Environmental Leadership program legacy

Colorado Environmental Leadership program logo, trees background

The legacy program

The Environmental Leadership program (ELP) is a statewide program that has been recognizing and awarding organizations in Colorado that go beyond compliance with environmental regulations by advancing sustainability in Colorado, for the past 23 years.
 
The program sought to aid organizations in Colorado in increasing the efficiency and sustainability of their operation through assessing opportunities for growth, recognizing success, and providing connections to like-minded businesses throughout the State.

Commitment to community

ELP has successfully granted over 150 businesses, every year, the opportunity to be recognized for their creative and innovative sustainability initiatives. We hope pay homage to this wonderful program and look forward to advancing this work in our new program.

4 ELP legacy logos

Company profiles

To learn more about our current members, please visit our company profiles page, which shares detailed information about the accomplishments of each of our members.

  Company profiles

Innovation and awards

Many of our current members have received special recognition for amazing projects, innovation, and sustainable operations.

  Innovation spotlights

Map of 2021 ELP members

Interested in meeting our newest members? Watch their video introductions!

Current and past ELP members

  • A1 Organics
  • acpi Wood Products, LLC
  • Alliance for Sustainable Colorado
  • Alpine Bank and Trust
  • Anheuser-Busch, LLC
  • Arapahoe Basin Ski Area
  • Arapahoe Libraries
  • Aurum Labs
  • Avago Technologies/Broadcom
  • Ball Aerospace
  • Ball Corporation - Beverage Packaging North & Central
  • Beacon Printing Inc. Bimbo Bakeries USA, Inc.
  • Bimbo Bakeries USA, Inc. - Commerce City
  • Black Hills Energy
  • Blue Star Recyclers
  • Boulder Botanical & Bioscience Laboratories
  • Boulder County Resource Conservation Division
  • Boulder Scientific Company
  • Butterfly Pavilion
  • Cactus Jack's Saloon & Grill
  • Capco, LLC
  • Carboy Winery
  • Carestream Health, Inc.
  • Castle Rock Water
  • Cavendish Scott
  • Centennial Airport
  • CGRS
  • Children's Hospital Colorado
  • Chook Chicken
  • Circle Graphics
  • City & County of Denver
  • City of Fort Collins - Drake Water Reclamation Facility
  • City of Fort Collins - Mulberry Water Reclamation Facility
  • City of Fort Collins - Streets Department
  • City of Fort Collins - Water Treatment Facility (Drinking Water)
  • City of Louisville Water Treatment Plant
  • City of Thornton Water Resources
  • Clifton Sanitation District
  • Cobham Semiconductor & Space Solutions
  • Collins Aerospace
  • Colorado Army National Guard
  • Colorado Bear Creek Cabins
  • Colorado Industrial Recycling, Inc.
  • Colorado US General Service Administration
  • Colorado USDA - ARS Fort Collins Location
  • Corden Pharma
  • Colorado Crestone Peak Resources, LLC
  • DaVita
  • Delta Dental of Colorado
  • Denver - United States Mint
  • Denver International Airport
  • Denver Museum of Nature & Science
  • Denver Water
  • Denver Zoological Foundation
  • Dionisio Metal and Iron Inc
  • Dirt Coffee Bar
  • DISH Network
  • Dogwood Consulting
  • dpiX LLC
  • Eagle River Water & Sanitation District
  • Earth links
  • EarthHero
  • Eco-Products
  • Ela Family Farms
  • Embassy Suites Denver Downtown Convention Center Hotel
  • Encore Electric Inc - Mountain Division
  • Enstar
  • Epicurean Catering Group
  • Evergreen Alliance for Sustainability (EAS+Y)
  • Extraction Oil & Gas
  • Falcon Point managed by East West Destination Hospitality
  • Fransen Pittman General Contractors
  • Frito-Lay Inc.
  • Geosyntec Consultants - Denver Branch
  • Good Chemistry
  • Graebel Companies, Inc., GMII
  • Green Cleaning Products LLC
  • Hammer Enterprises
  • Horizon Discovery - dba Dharmacon, Inc.
  • Iconergy, Ltd.
  • IHC Scott
  • Inn and Suites at Riverwalk
  • International Business Machines (IBM) Corporation
  • Jefferson County, Road and Bridge Division
  • Johns Manville
  • Kodak Moments
  • Leprino Foods Company - Greeley
  • Lexmark International - Boulder
  • LivWell
  • Lockheed Martin Space
  • Loveland Products, Inc.
  • Mackintosh Academy Littleton
  • Majestic Metals LLC
  • Management & Engineering Services, LLC
  • Manitou Springs School District
  • Marble Distilling
  • MAZZETTI
  • Mesa County Valley School District 51
  • Metal Container Corporation - Windsor Facility
  • Montanya Distillers
  • Mountain Prairie, LLC
  • My Hair Trip Salon Denver
  • MycoTechnology
  • National Renewable Energy Laboratory/Alliance for Sustainabile Energy, LLC
  • New Belgium Brewing Company
  • Nutrien
  • Panacea
  • Parker Water & Sanitation District
  • PCD Engineering
  • Peterson Airforce Base (US Airforce)
  • Phunkshun Wear
  • Pickering's Auto Service
  • Pikes Peak Library District - High Prairie Library
  • Poste Montane Lodge
  • Poudre School District
  • Project Angel Heart
  • Prologis, Inc.
  • Reynolds Polymer Technology
  • Rocky Mountain Metropolitan Airport
  • Seattle Fish Company
  • Select Energy Services, LLC
  • Serck Services, Inc - Denver Radiator
  • Serendipity Catering
  • Smithfield Hog Production dba Murphy Brown LLC
  • Smokey's
  • Snooze an AM Eatery
  • Sonnenalp Hotel
  • Spirit Environmental
  • St. Julien Hotel and Spa
  • Steehlead Composites
  • Teltech Communications, LLC
  • The Real Dill
  • Three Barrel Brewing Co.
  • Total Petrochemicals
  • Trane U.S. Inc. (a subsidiary of Ingersoll Rand Company)
  • U-Pull & Pay LLC - Aurora
  • U-Pull & Pay LLC - Colorado Springs
  • U-Pull & Pay LLC - Denver
  • Vail Public Library
  • Vail Spa Condominiums
  • Vaisala Inc.
  • VF Corporation
  • VISIT DENVER
  • Walking Mountains Science Center
  • Waste Management of Colorado, Inc.
  • WeeCycle
  • West Star Aviation
  • Western Metals Recycling - Grand Junction
  • Western Metals Recycling - Englewood & Grand Junction
  • Xanterra Travel Collection at Rocky Mountain National Park
  • Xcel - Public Service Company of Colorado
  • Yellow Dog
  • A1 Organics
  • acpi Wood Products, LLC
  • Alliance for Sustainable Colorado
  • Alpine Bank and Trust
  • Anheuser-Busch, LLC
  • Avago Technologies/Broadcom
  • Ball Aerospace
  • Ball Corporation - Beverage Packaging North & Central
  • BASF Corporation
  • Beacon Printing Inc. Bimbo Bakeries USA, Inc.
  • Black Hills Energy
  • Blue Star Recyclers
  • Boulder Scientific Company
  • Cactus Jack's Saloon & Grill
  • Carestream Health, Inc.
  • Castle Rock Water
  • Cavendish Scott
  • Children's Hospital Colorado
  • City & County of Denver
  • City of Fort Collins - Streets Department
  • City of Fort Collins - Mulberry Water Reclamation Facility
  • City of Fort Collins - Streets Department
  • Clifton Sanitation District
  • Cobham Semiconductor & Space Solutions
  • Collins Aerospace
  • Colorado Army National Guard
  • Colorado Industrial Recycling, Inc.
  • Corden Pharma Colorado
  • Crestone Peak Resources, LLC
  • DaVita
  • Denver Arts and Venue: Colorado Convention Center, DPAC, Red Rocks, Coliseum, McNicols Building
  • Denver International Airport
  • Denver Museum of Nature & Science
  • Denver Water
  • Denver Zoological Foundation
  • Dionisio Metal and Iron Inc
  • Dirt Coffee Bar
  • dpiX LLC
  • Drake Water Reclamation Facility
  • East West Destination Hospitality
  • Eco-Products, PBC
  • Ela Family Farms
  • Embassy Suites Denver Downtown
  • Encore Electric Inc - Mountain Division
  • Epicurean Catering Group
  • Evergreen Alliance for Sustainability
  • Extraction Oil & Gas
  • Falcon Point managed by East West Destination Hospitality
  • Fort Collins Water Treatment Facility
  • Fransen Pittman General Contractors
  • Frito-Lay Inc.
  • Geosyntec Consultants - Denver Branch
  • Graebel Companies, Inc., GMII
  • Green Cleaning Products LLC
  • Hammer Enterprises
  • High Prairie Library
  • Horizon Discovery - dba Dharmacon, Inc.
  • Iconergy, Ltd.
  • Inn and Suites at Riverwalk
  • International Business Machines (IBM) Corporation
  • Interstate Highway Construction, Inc.
  • Johns Manville
  • KMG Electronic Chemicals
  • Leprino Foods Company - Greeley
  • Lexmark International - Boulder
  • Lockheed Martin Space
  • Lookout Mountain Nature Center
  • Mackintosh Academy Littleton
  • Majestic Metals LLC
  • Management & Engineering Services, LLC
  • Manitou Springs School District
  • Marble Distilling
  • Mazzetti
  • Mesa County Valley School District 51
  • Metal Container Corporation - Windsor Facility
  • Mountain Prairie, LLC
  • Mulberry Water Reclamation Facility
  • My Hair Trip Salon Denver
  • MycoTechnology
  • National Renewable Energy Laboratory/Alliance for Sustainabile Energy, LLC
  • New Belgium Brewing Company
  • Peterson Airforce Base
  • Phunkshun Wear
  • Poste Montane Lodge
  • Poudre School District
  • Project Angel Heart
  • Prologis, Inc.
  • Pueblo Chemical Depot
  • Qualtek Manufacturing, Inc.
  • Reynolds Polymer Technology
  • Seattle Fish Company
  • Select Energy Services, LLC
  • Serck Services, Inc - Denver Radiator
  • Serendipity Catering
  • Smithfield Hog Production dba Murphy Brown LLC
  • Simthfield Hog Production - Colorado
  • Snooze an AM Eatery
  • Sonnenalp Hotel
  • St. Julien Hotel and Spa
  • Steehlead Composites
  • Teltech Communications, LLC
  • The Inn at Riverwalk
  • The Real Dill
  • Trane U.S. Inc. (a subsidiary of Ingersoll Rand Company)
  • United States Mint
  • U-Pull & Pay LLC - Aurora
  • U-Pull & Pay LLC - Colorado Springs
  • U-Pull & Pay LLC - Denver
  • US General Service Administration
  • Vail Public Library
  • Vail Spa Condominiums
  • Vaisala Inc.
  • VISIT DENVER
  • Walking Mountains Science Center
  • Waste Management of Colorado, Inc.
  • WeeCycle
  • West Star Aviation
  • Western Metals Recycling - Grand Junction
  • Western Metals Recycling - Englewood
  • Western Metals Recycling, LLC
  • Xanterra Travel Collection at Rocky Mountain National Park
  • Xcel - Public Service Company of Colorado
  • A1 Organics
  • acpi Wood Products, LLC
  • Alpine Bank
  • Anheuser-Busch, LLC
  • Antlers At Vail
  • Aramark – Pikes Peak
  • Arapahoe Basin
  • Aspen Prep Academy at Rocky Mountain National Park
  • Ball Aerospace
  • Ball Corporation – Beverage Packaging
  • BAND-IT-IDEX
  • BASF Brighton
  • BASF Denver
  • Beacon Printing
  • Black Hills Energy
  • Blue Star Recyclers
  • Boulder Botanical & Bioscience Laboratories
  • Boulder County Resource Conservation
  • Boulder Scientific Company
  • Breckenridge Brewery
  • Broadcom Inc.
  • Butterfly Pavilion
  • Cactus Jacks Bar & Grill
  • Capco, LLC
  • Care and Share Inc.
  • Carestream Health, Inc.
  • Castle Rock Water
  • Cavendish Scott
  • Celestial Seasonings
  • Centennial Airport Center, DPAC, Red Rocks, Coliseum
  • Children’s Hospital Colorado
  • Chook Chicken
  • City and County of Denver
  • City of Fort Collins – Drake Water Reclamation
  • City of Fort Collins – Streets Department
  • City of Fort Collins – Water Treatment Facility
  • City of Louisville Water Treatment Plant
  • City of Thornton Water Resources
  • Clifton Sanitation District
  • Cobham Semiconductor & Space Solutions
  • Coda Coffee Co
  • Collins Aerospace
  • Colorado Army National Guard
  • Colorado Industrial Recycling, Inc.
  • Colorado State University, EHS
  • ConocoPhillips
  • Convention Center
  • Corden Pharma Colorado
  • Crestone Peak Resources, LLC
  • DaVita
  • dBa Smithfield Pet
  • Denver Arts and Venue: Colorado Convention
  • Denver Beer Co.
  • Denver International Airport
  • Denver Museum of Nature & Science
  • Denver Water
  • Denver Water – Foothills Water Treatment
  • Denver Water – Marston Water Treatment
  • Denver Water – Moffat Water Treatment Plant
  • Denver Water – Recycling Plant
  • Denver Zoo
  • Dionisio Metal & Iron Inc
  • Dirt Coffee Bar
  • Discover My Goodwill
  • DISH Network
  • Division
  • dpiX
  • Eagle Point Resort
  • Eagle River Water & Sanitation District
  • EarthHero East West Destination Hospitality
  • Eco Brands Group
  • Eco-Products
  • Ela Family Farms
  • Embassy Suites Denver Downtown
  • Encore Electric, Mountain Division
  • Epicurean Catering Group
  • Evergreen’s Alliance for Sustainability (EAS+Y)
  • Extraction Oil & Gas
  • Falcon Point
  • Fransen Pittman General Contractors
  • Frito-Lay
  • Geosyntec Consultants
  • Gleam Car Wash
  • Graebel Companies, Inc.
  • Green Cleaning Products LLC
  • Green Earth Brewing Company
  • Hammer Enterprises
  • High Prairie Library
  • Horizon Discovery
  • Iconergy, Ltd.
  • Ingersoll Rand Denver Customer Center
  • Inn & Suites at Riverwalk
  • International Business Machines (IBM)
  • Interstate Highway Construction, Inc.
  • Jefferson County, Road and Bridge Division
  • Johns Manville
  • KMG Electronic Chemicals, Inc.
  • Leprino Foods Company Greeley
  • Lexmark International
  • Lockheed Martin Space
  • Lodge Apartments
  • Lookout Mountain Nature Center
  • Loveland Products, Inc.
  • Mackintosh Academy
  • Majestic Metals, LLC
  • Management & Engineering Services, LLC
  • Manitou Springs School District
  • Mazzetti
  • McNicols Building
  • Menzies Aviation
  • Mesa County Valley School District 51
  • Metal Container Corporation Windsor
  • Mountain Prairie
  • Mulberry Water Reclamation Facility
  • My Hair Trip Salon Denver
  • National Renewable Energy Laboratory
  • New Belgium Brewing Company
  • Ninyo & Moore
  • North & Central
  • Nutrien
  • OneNeck IT Solutions
  • Parker Water & Sanitation District
  • Peterson Air Force Base
  • Phunkshun Wear, LLC
  • Pikes Peak Library District
  • Pitkin County Solid Waste Center Plant
  • Poste Montane Lodge
  • Poudre School District
  • Project Angel Heart
  • Prologis, Inc.
  • Pueblo Chemical Depot
  • Qualtek Manufacturing, Inc.
  • Reynolds Polymer Technology
  • Rocky Mountain News Network
  • Rodelle Inc.
  • Sea Otter Foundation & Trust
  • Seattle Fish Company
  • Select Energy Services, LLC
  • Serck Services, Inc.
  • Serendipity Catering
  • Silver Spoons Catering & Events
  • Ski Area
  • Smithfield Fresh Meats Corp.
  • Smithfield Hog Production
  • Snooze an A.M. Eatery
  • Sonnenalp Hotel
  • St. Julien Hotel & Spa
  • Steelhead Composites
  • The Alliance Center
  • The Primrose School of Littleton
  • The Real Dill
  • The Wren at Vail
  • Three Barrel Brewing Co.
  • Town of Erie
  • Trane Manufacturing
  • U-Pull & Pay LLC – Aurora
  • U-Pull & Pay LLC – Colorado Springs
  • U-Pull & Pay LLC – Denver
  • U.S. General Service Administration
  • Unique Litho, Inc.
  • United States Mint
  • Urban Farmer Denver
  • USDA – ARS Fort Collins Location
  • Vail Public Library
  • Vail Spa Condominiums
  • Vail Valley Anglers
  • Vaisala Inc.
  • VF Corporation
  • VISIT Denver
  • Walking Mountains Science Center
  • Waste Management of Colorado, Inc.
  • WeeCycle
  • West Star Aviation
  • Western Metals Recycling – Englewood
  • Western Metals Recycling – Grand Junction
  • Woodland Park Panther Recycling
  • Xanterra Travel Collection
  • Xcel Energy
  • 1515 Restaurant
  • 4835 W. 38th Ave LLC DBA Gleam Car Wash
  • A1 Organics Aeroflex Colorado Springs DBA Cobham Semiconductor Solutions
  • Alliance for Sustainable Colorado
  • Alpine Bank and Trust
  • American Plumbing Heating and Solar
  • Anheuser-Busch, LLC
  • Antlers At Vail
  • ARAMARK Sports, Entertainment & Conventions
  • Arrow Value Recovery
  • Aspen Skiing Company
  • Ball Aerospace
  • Ball Corporation - Beverage Packaging North & Central
  • BAND-IT-IDEX
  • BASF Corporation
  • Beacon Printing Inc.
  • Black Hills Energy - Colorado Electric Utility, LP
  • Black Hills Energy Colorado Gas Utility, LP
  • Blue Star Recyclers
  • Boulder Scientific Company
  • Breckenridge Brewery
  • Broadcom Limited
  • C & D Printing, Inc.
  • Cactus Jack's Saloon
  • Capco, LLC
  • Castle Rock Water
  • Cavendish Scott
  • Centennial Airport
  • CGRS
  • CH2M
  • Children's Hospital Colorado
  • City and County of Denver
  • City of Fort Collins - Drake Water Reclamation Facility (DWRF)
  • City of Fort Collins - Streets Department
  • City of Louisville Wastewater Treatment Plant
  • City of Thornton Water Resources Division
  • City of Westminster, Public Works and Utilities
  • Clifton Sanitation District
  • Colorado Army National Guard
  • Colorado Industrial Recycling, Inc.
  • ConocoPhillips
  • Corden Pharma Colorado
  • Danone North America
  • DaVita
  • Declaration Brewing
  • Denver Arts and Venue: Colorado Convention Center, DPAC, Red Rocks, Coliseum, McNicols Building
  • Denver Health
  • Denver International Airport (DIA)
  • Denver Museum of Nature & Science
  • Denver Water - Foothills Water Treatment Plant
  • Denver Water - Marston Water Treatment Plant
  • Denver Water - Moffat Water Treatment Plant
  • Denver Water - Recycling Plant
  • Denver Zoological Foundation
  • Dionisio Metal and Iron
  • Dirt Coffee
  • Discover Goodwill of Southern & Western Colorado
  • dpiX LLC
  • Eagle Point Resort
  • Eagle River Water & Sanitation District
  • East West Destination Hospitality
  • Eco Brands Group
  • Eco-Products
  • Ela Family Farms
  • Elkay Wood Products - Mastercraft Cabinets
  • Embassy Suites Denver Downtown Convention Center Hotel
  • Encore Electric Inc - Mountain Division
  • Energy Resource Center
  • Epicurean Catering Group
  • Extraction Oil & Gas
  • Falcon Point managed by East West Destination Hospitality
  • Fort Collins Water Treatment Facility
  • Founding Foods
  • Fransen Pittman General Contractors
  • Frito-Lay Inc. (Denver)
  • Frontier Metal Stamping, Inc.
  • Gates Company
  • Geosyntec Consultants - Denver Branch
  • Good Samaritan Medical Center
  • Goodwill Industries of Denver
  • Graebel Companies, Inc., GMII
  • Great Divide Brewing Company
  • Green Cleaning Products LLC
  • Green Earth Brewing Company
  • Hammer Enterprises
  • Horizon Discovery - dba Dharmacon, Inc.
  • Iconergy, Ltd.
  • Ingersoll Rand Denver Customer Center
  • Inn and Suites at Riverwalk
  • International Business Machines (IBM) Corporation
  • Interstate Highway Construction, Inc.
  • Jefferson County Open Space
  • Jefferson County Road & Bridge
  • Johns Manville
  • Kärcher North America, Inc.
  • King Soopers and City Market
  • KMG Electronic Chemicals, Inc.
  • Leitner Poma
  • Leprino Foods Company - Greeley
  • Lexmark International - Boulder
  • Littleton Adventist Hospital
  • Lockheed Martin Space
  • Lookout Mountain Nature Center
  • Loveland Products, Inc.
  • Mackintosh Academy Littleton
  • Majestic Metals LLC
  • Management & Engineering Services, LLC
  • Manitou Springs School District
  • MAZZETTI
  • Menzies Aviation (USA), Inc. - formerly ASIG DIA Fuel Facility
  • Mesa County Valley School District 51
  • Metal Container Corporation - Windsor Facility
  • Momentum Recycling
  • Mountain Prairie, LLC
  • Mulberry Water Reclamation Facility
  • My Hair Trip Salon Denver
  • National Renewable Energy Laboratory (NREL)
  • New Belgium Brewing Company
  • Ninyo & Moore
  • Parker Water & Sanitation District
  • Pellman's Automotive Service, Inc.
  • Peterson Air Force Base
  • Phunkshun Wear
  • Pitkin County Solid Waste Center
  • Poste Montane Lodge
  • Poudre School District
  • Project Angel Heart
  • Prologis
  • Pueblo Chemical Depot
  • Qualtek Manufacturing, Inc.
  • Red Noland Collision Center CO Springs
  • Reynolds Polymer Technology
  • RLW Sand Storage, LLC
  • Rocky Mountain Butterfly Consortium, dba Butterfly Pavilion
  • Sea Otter Foundation & Trust (SOFT)
  • Seattle Fish Company
  • Serck Services, Inc - Denver Radiator
  • Serendipity Catering
  • Silver Spoons Catering & Events
  • Smithfield Fresh Meats Corp. dBa Smithfield Pet
  • Smithfield Hog Production dba Murphy Brown LLC
  • Snooze an AM Eatery
  • Sonnenalp Hotel
  • St. Anthony Medical Campus
  • St. Julien Hotel & Spa
  • The Real Dill
  • The Wren at Vail managed by East West Destination Hospitality
  • Three Barrel Brewing Co.
  • Total Cray Valley
  • Trane U.S. Inc. (a subsidiary of Ingersoll Rand Company)
  • Trelleborg Sealing Solutions Denver
  • Twin Landfill Corp of Fremont County DBA Twin Enviro Services
  • Unique Litho, Inc.
  • United States Mint
  • U-Pull & Pay LLC - Aurora
  • U-Pull & Pay LLC - Colorado Springs
  • U-Pull & Pay LLC - Denver
  • US General Service Administration (GSA) - Denver Federal Center
  • USDA - ARS Fort Collins location
  • UTC Aerospace Systems – Landing Systems Carbon Operations
  • Vail Public Library
  • Vail Spa Condominiums
  • Vail Valley Anglers
  • Vaisala Inc.
  • VISIT DENVER
  • Walking Mountains Science Center
  • Waste Management of Colorado Denver Arapahoe Disposal Site (DADS)
  • WeeCycle
  • West Star Aviation
  • Western Metals Recycling - Grand Junction
  • Western Metals Recycling - Englewood
  • Woodland Park Panther Recycling
  • Xanterra Parks & Resorts®
  • Xcel
  • 1515 Restaurant
  • A1 Organics
  • Aeroflex Colorado Springs dba Cobham Semiconductor Solutions
  • Aircraft Service International Group (ASIG) Denver Base 538, DIA Fuel Facility
  • Alliance for Sustainable Colorado
  • Alpine Bank and Trust
  • American Overhead Door
  • American Plumbing Heating and Solar
  • Anheuser-Busch, LLC
  • Antlers at Vail
  • ARAMARK Sports, Entertainment & Conventions
  • Arrow Value Recovery
  • Aspen Skiing Company
  • Aurora Public Schools
  • Avery Brewing Company
  • Ball Aerospace
  • Ball Metal Beverage Container Corp
  • BASF Corporation
  • Beacon Printing, Inc.
  • Black Hills Energy - Colorado Electric Utility, LP
  • Black Hills Energy Colorado Gas Utility, LP
  • Blue Star Recyclers
  • Boulder Scientific Company
  • Broadcom Limited
  • C&D Printing
  • Cactus Jack's Saloon
  • Capco, LLC
  • Castle Rock Water
  • Cavendish Scott
  • Centennial Water and Sanitation District
  • CH2M
  • Children's Hospital Colorado
  • Cintas
  • City and County of Denver
  • City of Fort Collins - Drake Water Reclamation Facility (DWRF)
  • City of Fort Collins - Streets Department
  • City of Fort Collins Water Treatment Facility
  • City of Fort Collins, Sustainability Services Area- Environmental Services Department
  • Clifton Sanitation District
  • Colorado Army National Guard
  • Colorado Industrial Recycling, Inc.
  • ConocoPhillips
  • Corden Pharma Colorado
  • DanoneWave
  • DaVita
  • Declaration Brewing
  • Denver Arts and Venue: Colorado Convention Center, DPAC, Red Rocks, Coliseum, McNicols Building
  • Denver International Airport (DIA)
  • Denver Museum of Nature & Science
  • Denver Water - Foothills Water Treatment Plant
  • Denver Water - Marston Water Treatment Plant
  • Denver Water - Moffat Water Treatment Plant
  • Denver Water - Recycling Plant
  • Denver Zoological Foundation
  • Dharmacon, Inc.
  • Dionisio Metal and Iron
  • Dirt Coffee Bar
  • Discover Goodwill of Southern & Western Colorado
  • dpiX LLC
  • Eagle Point Resort
  • Eagle River Water & Sanitation District
  • East West Destination Hospitality
  • Eco Brands Group, Ecologic Designs, LLC
  • Eco-Products
  • Elkay Wood Products Company
  • Embassy Suites Denver Downtown Convention Center Hotel
  • Energy Resource Center
  • Epicurean Group
  • Falcon Point managed by East West Destination Hospitality
  • Frito-Lay Inc. (Denver)
  • Gates Company
  • Geosyntec Consultants - Denver Branch
  • Gleam Car Wash
  • Good Samaritan Medical Center
  • Goodwill Industries of Denver
  • Graebel Companies, Inc.
  • Great Divide Brewing Company
  • Green Cleaning Products
  • Honeywell Technology Solutions, Inc.
  • Horse & Dragon Brewing Company
  • IBM Corporation, Boulder Site
  • Iconergy, Ltd.
  • Infinite Harvest, Inc.
  • Ingersoll Rand Denver Customer Center
  • Inn and Suites at Riverwalk
  • Interstate Highway Construction, Inc.
  • Jefferson County Facilities and Construction Management
  • Jefferson County Sheriff's Office
  • Johns Manville
  • Kärcher North America, Inc.
  • KMG Electronic Chemicals, Inc.
  • Left Hand Brewing
  • Leprino Foods Company - Greeley
  • Lexmark International - Boulder
  • Littleton Adventist Hospital
  • Littleton/Englewood Wastewater Treatment Plant
  • Lockheed Martin Space Systems
  • Lookout Mountain Nature Center
  • Mackintosh Academy - Littleton
  • Majestic Metals, Inc.
  • Management & Engineering Services, LLC
  • Manitou Springs School District
  • MAZZETTI
  • Mesa County Valley School District 51
  • Metal Container Corporation - Windsor Facility
  • Mountain Prairie, LLC
  • Mulberry Water Reclamation Facility
  • My Hair Trip Salon Denver
  • National Renewable Energy Laboratory (NREL)
  • New Belgium Brewing Company
  • Noosa Yoghurt
  • Parker Water & Sanitation District
  • Peczuh Printing Company
  • Pellman's Automotive Service, Inc.
  • Personal Assistance Services of Colorado (PASCO)
  • Phunkshun Wear, LLC
  • Pitkin County Landfill
  • Poste Montane Lodge
  • Poudre School District
  • Project Angel Heart
  • Prologis
  • Pueblo Chemical Depot
  • Qualtek Manufacturing, Inc.
  • Quest Diagnostics Incorporated
  • Red Noland
  • Reynolds Polymer Technology
  • Ricoh Production Print
  • Sea Otter Foundation & Trust (SOFT)
  • Seattle Fish Company
  • Serck Services, Inc - Denver Radiator
  • Serendipity Catering
  • Silver Spoons Catering & Events
  • Sinclair Transportation
  • Smithfield Hog Production dba Murphy Brown LLC
  • Snooze an AM Eatery
  • Sonnenalp Hotel
  • South Adams County Water and Sanitation District
  • Southeast Metro Stormwater Authority (SEMSWA)
  • St. Anthony Medical Campus
  • St. Julien Hotel & Spa
  • Summit Midstream Partners, LLC
  • Ted's Montana Grill - Aurora, Boulder, CO Springs, Greenwood Village, Lakewood, Larimer, Littleton, southlands, Westminster
  • The Real Dill
  • The Wren at Vail managed by East West Destination Hospitality
  • Twin Landfill Corp of Fremont County DBA Twin Enviro Services
  • Two Parts
  • U-Pull & Pay LLC - Aurora, CO Springs, Denver
  • U.S. Airforce, Air Force Space Command, 21st Space Wing, 21st Civil EngineerSquadron Installation Management Flight (21 CES/CEIE)
  • Unique Litho, Inc.
  • United States Mint
  • US General Service Administration (GSA) - Denver Federal Center
  • USDA - Agricultural Research Service
  • UTC Aerospace Systems – Landing Systems Carbon Operations
  • Vail Public Library
  • Vail Spa Condominiums
  • Vail Valley Anglers
  • VISIT DENVER
  • Walking Mountains Science Center
  • Waste Management of Colorado Denver Arapahoe Disposal Site (DADS)
  • WeeCycle
  • West Star Aviation
  • Western Metals Recycling - Englewood
  • Woodland Park Panther Recycling
  • Xanterra Parks & Resorts®
  • 1515 Restaurant
  • A1 Organics
  • Aircraft Service International Group (ASIG), DIA Fuel Facility
  • Alliance for Sustainable Colorado
  • Alpine Bank and Trust
  • Anheuser-Busch Brewing Company
  • ARAMARK Sports, Entertainment & Conventions
  • Arrow Value Recovery
  • Aspen Skiing Company
  • Avago Technologies
  • Ball Aerospace & Technologies Corp
  • Ball Metal Beverage Container Corp
  • BASF Corporation
  • Black Hills Energy - Colorado Electric Utility, LP
  • Black Hills Energy Colorado Gas Utility, LP
  • Blue Star Recyclers
  • Boulder Scientific Company
  • Bubba Gump Shrimp Co
  • City and County of Denver
  • City of Fort Collins - Drake Water Reclamation Facility
  • City of Fort Collins - Streets Department
  • City of Fort Collins - Water Treatment Facility
  • Cobham Semiconductor Solutions
  • Colorado Academy
  • Colorado Army National Guard
  • Colorado Convention Center
  • Colorado Industrial Recycling, Inc.
  • Corden Pharma Colorado
  • Denver International Airport
  • Denver Museum of Nature & Science
  • Denver Public Schools
  • Denver Zoological Foundation
  • Dionisio Metal and Iron
  • dpiX LLC
  • East West Resorts
  • Ecologic Designs, Inc.
  • Eco-Products
  • Elkay Wood Products Company
  • Epicurean Group
  • ExhibitQuest Inc.
  • Frito-Lay Inc - Pepsico
  • Fuse Marketing
  • GE Healthcare Dharmacon, Inc.
  • Geosyntec Consultants - Denver Branch
  • Goodwill Industries of Denver
  • Good Samaritan Medical Center
  • Graebel Companies, Inc.
  • Green Cleaning Products
  • Honeywell Technology Solutions, Inc.
  • IBM Corporation, Boulder Site
  • Ingersoll Rand Denver Customer Center
  • Johns Manville
  • KMG Electronic Chemical, Inc.
  • Lexmark International - Boulder
  • LifeSpan
  • Lockheed Martin Space Systems
  • Lookout Mountain Nature Center
  • Majestic Metals, Inc.
  • Management and Engineering Services, LLC
  • Manitou Springs School District
  • Matheson Tri-Gas, Inc.
  • MAZZETTI
  • Metech Recycling
  • National Renewable Energy Laboratory (NREL)
  • New Belgium Brewing Company
  • Personal Assistance Services of Colorado (PASCO)
  • Pitkin County Landfill
  • Poste Montane Lodge
  • Poudre School District
  • Project Angel Heart
  • Pueblo Chemical Depot
  • Quest Diagnostic Incorporated
  • Raytheon, Aurora Campus
  • Ricoh
  • Serck Services, Inc - Denver Radiator
  • Signature Offset
  • Silver Spoons Catering & Events
  • SMA America Production, LLC
  • Snooze an AM Eatery
  • Sonnenalp Hotel
  • Trane Commercial Systems
  • Unique Litho, Inc.
  • United Airlines, Inc.
  • United States Airforce Academy
  • United States Mint
  • U-Pull & Pay LLC
  • US Airforce, Air Force Space Command 21st Space Wing
  • US General Service Administration (GSA)
  • USDA - Agricultural Research Service
  • UTC Aerospace Systems - Landing Systems Carbon Operations
  • Walking Mountains Science Center
  • Waste Management of Colorado Denver Arapahoe Disposal Site (DADS)
  • West Star Aviation
  • Western Metals Recycling
  • WhiteWave Foods Company
  • Woodland Park Panther Recycling
  • Xanterra Parks & Resorts®
  • American Overhead Door
  • Blue Spruce Habitat for Humanity
  • Cactus Jack's Saloon & Grill
  • Castle Marne Bed & Breakfast
  • City of Glendale Public Works
  • ConocoPhillips
  • Iconergy, Ltd.
  • Infinite Harvest, Inc.
  • Interstate Highway Construction, Inc.
  • Kärcher North America, Inc.
  • Leprino Foods
  • Littleton Adventist Hospital
  • Medical Center of the Rockies
  • Mountain Prairie, LLC
  • Pellman's Automotive Service
  • Poudre Valley Hospital - UCH
  • PSC Industrial Outsourcing, LP
  • Qualtek Manufacturing
  • Seattle Fish Company
  • Serendipity Catering
  • Southeast Metro Stormwater Authority
  • Ted's Montana Grill
  • Tetra Tech EC, Inc.
  • Town of Castle Rock Utilities
  • UTC Aerospace Systems – Interiors
  • BCT
  • Beacon Printing
  • Beau Jo's Mountain Style Pizza
  • C & D Printing, Inc.
  • CEMEX Constructions Materials South, LLC - Lyons Cement Plant
  • DaVita
  • Declaration Brewing
  • Denver Water - Marston Water Treatment Plant
  • Denver Water - Moffat Water Treatment Plant
  • Denver Water - Foothills Water Treatment Plant
  • Denver Water - Recycled Water Plant
  • EnergyLogic, Inc.
  • Enterprise Leasing Company
  • Falcon Point Resort
  • GreenSheen
  • Luna Gourmet
  • My Hair Trip Salon Denver
  • Phunkshun Wear, LLC
  • Product Architects, Inc - Polar Bottle
  • Response Technologies
  • South Adams County Water
  • Spring Back Colorado
  • St. Anthony Medical Campus
  • St. Julien Hotel & Spa
  • Summit Midstream Partners
  • The Brown Palace Hotel
  • The Grow Haus
  • The Westin Riverfront Resort
  • Twin Enviro Services
  • 1515 Restaurant
  • A1 Organics
  • Aircraft Service International Group
  • Alliance for Sustainable Colorado
  • Alpine Bank and Trust
  • American Overhead Door
  • Anheuser-Busch Brewing Company
  • ARAMARK
  • Arrow Value Recovery
  • Aspen Skiing Company
  • Avago Technologies
  • Ball Aerospace & Technologies Corp
  • Ball Metal Beverage Container Corp
  • BASF Corporation
  • BCT Beacon Printing
  • Beau Jo's Mountain Style Pizza
  • Black Hills Energy - Colorado Electric
  • Black Hills Energy Colorado Gas
  • Blue Spruce Habitat for Humanity
  • Blue Star Recyclers
  • Boulder Scientific Company
  • Bubba Gump Shrimp Co
  • C & D Printing, Inc.
  • Cactus Jack's Saloon & Grill
  • Castle Marne Bed & Breakfast
  • CEMEX
  • City and County of Denver
  • City of Fort Collins - Drake Water
  • City of Fort Collins - Streets Dept
  • City of Fort Collins - Water Treatment
  • City of Glendale Public Works
  • Cobham Semiconductor Solutions
  • Colorado Academy
  • Colorado Army National Guard
  • Colorado Industrial Recycling, Inc.
  • ConocoPhillips
  • CordenPharma Colorado Corporation
  • DaVita
  • Declaration Brewing
  • Denver International Airport
  • Denver Museum of Nature & Science
  • Denver Public Schools
  • Denver Water
  • Denver Zoological Foundation
  • Dionisio Metal and Iron
  • dpiX LLC
  • East West Resorts
  • Eco-Products
  • Ecologic Designs, Inc.
  • Elkay Wood Products Company
  • EnergyLogic, Inc.
  • Enterprise Leasing Company
  • Epicurean Group
  • ExhibitQuest Inc.
  • Falcon Point Resort
  • Frito-Lay Inc - Pepsico
  • Fuse Marketing
  • GE Healthcare Dharmacon, Inc.
  • Geosyntec Consultants - Denver Branch
  • Good Samaritan Medical Center
  • Goodwill Industries of Denver
  • Graebel Companies, Inc.
  • Green Cleaning Products
  • GreenSheen
  • Honeywell Technology Solutions, Inc.
  • IBM Corporation, Boulder Site
  • Iconergy, Ltd.
  • Infinite Harvest, Inc.
  • Ingersoll Rand Denver Customer Center
  • Interstate Highway Construction, Inc.
  • Johns Manville
  • Kärcher North America, Inc.
  • KMG Electronic Chemicals, Inc.
  • Leprino Foods
  • Lexmark
  • LifeSpan Technology Recycling
  • Littleton Adventist Hospital
  • Lockheed Martin Space Systems
  • Lookout Mountain Nature Center
  • Luna Gourmet
  • Majestic Metals, Inc.
  • Management and Engineering Services
  • Manitou Springs School District
  • Matheson Tri-Gas, Inc.
  • MAZZETTI
  • Medical Center of the Rockies
  • Metech Recycling
  • Mountain Prairie, LLC
  • My Hair Trip Salon
  • Denver National Renewable Energy Laboratory
  • New Belgium Brewing Company
  • Pellman's Automotive Service
  • Personal Assistance Services of Colorado
  • Phunkshun Wear, LLC
  • Pitkin County Landfill
  • Poste Montane Lodge
  • Poudre School District
  • Poudre Valley Hospital - UCH
  • Product Architects, Inc - Polar Bottle
  • Project Angel Heart
  • PSC Industrial Outsourcing, LP
  • Pueblo Chemical Depot
  • Qualtek Manufacturing
  • Quest Diagnostic Incorporated
  • Raytheon, Aurora Campus
  • Response Technologies
  • Ricoh Production Print Solutions, LLC
  • Seattle Fish Company
  • Serck Services, Inc - Denver Radiator
  • Serendipity Catering
  • Signature Offset
  • Silver Spoons Catering and Events
  • SMA America Production, LLC
  • Snooze an AM Eatery
  • Sonnenalp Hotel
  • South Adams County Water
  • Southeast Metro Stormwater Authority
  • Spring Back Colorado
  • St. Anthony Medical Campus
  • St. Julien Hotel & Spa
  • Summit Midstream Partners
  • Ted's Montana Grill (9 sites)
  • Tetra Tech EC, Inc.
  • The Brown Palace Hotel
  • The Grow Haus
  • The Westin Riverfront Resort
  • Town of Castle Rock Utilities
  • Trane Commercial Systems
  • Twin Enviro Services
  • U-Pull & Pay LLC
  • Unique Litho, Inc.
  • United Airlines, Inc.
  • United States Airforce Academy
  • United States Mint
  • US Airforce, Air Force Space
  • US General Service Administration
  • USDA - Agricultural Research Service
  • UTC Aerospace Systems
  • UTC Aerospace Systems – Interiors
  • Walking Mountains Science Center
  • Waste Management, DADS
  • West Star Aviation
  • Western Metals Recycling
  • WhiteWave Foods Company
  • Woodland Park Panther Recycling
  • Xanterra Parks & Resorts®