The 7 Largest Environmental Consulting Firm in Colorado

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Colorado is home to a thriving environmental consulting industry, with numerous firms providing a wide range of services to clients in both the public and private sectors. These firms play a crucial role in helping organizations address environmental challenges, comply with regulations, and develop sustainable practices. Here are five of the largest environmental consulting firms in Colorado:

  1. AECOM:

    • Founded in 1990, AECOM is a global infrastructure consulting firm with a strong presence in Colorado. The firm offers a comprehensive suite of environmental services, including environmental impact assessments, permitting, remediation, and sustainability consulting.
  2. ERM:

    • ERM is a leading global environmental consulting firm with offices in Denver and Colorado Springs. The firm provides a wide range of environmental consulting services, including environmental due diligence, risk assessment, and climate change consulting.
  3. Tetra Tech:

    • Founded in 1966, Tetra Tech is a global consulting and engineering firm with a strong focus on environmental projects. The firm offers a wide range of environmental consulting services, including water resources management, environmental impact assessments, and ecological restoration.
  4. Geosyntec Consultants:

    • Geosyntec Consultants is a leading environmental consulting firm with offices in Denver and Boulder. The firm specializes in geotechnical engineering, environmental engineering, and water resources management.
  5. HDR Engineering:

    • Founded in 1917, HDR Engineering is a global engineering and consulting firm with a strong presence in Colorado. The firm offers a wide range of environmental consulting services, including environmental impact assessments, permitting, and sustainability consulting.
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The 7 Biggest Environmental Consulting Firm near Colorado

Elevation Environmental Services

  • Address: 13340 Harrison St., Thornton, CO 80241, United States
  • Map: Click here
  • Rating: 5 (58)
  • Phone: +1 970-237-3688
  • Website: Link
  • Opening hours:
    Monday: 7:00 AM – 5:00 PM
    Tuesday: 7:00 AM – 5:00 PM
    Wednesday: 7:00 AM – 5:00 PM
    Thursday: 7:00 AM – 5:00 PM
    Friday: 7:00 AM – 5:00 PM
    Saturday: Closed
    Sunday: Closed
  • Reviews:
    Devin Marcin✭✭✭✭✭
    2 months ago
    I cannot begin to recommend this company enough. While dealing with a landlord issue pertaining to mold and asbestos, Jonathan was willing to give me his cell number to help me understand the issue I was having, and was extremely prompt in responding after I referred my landlord to hire them. He took the time to explain and educate my landlord on the situation, showed him visual evidence of the mold, and explained how to handle it to make sure they would handle the problem appropriately and correctly. You can tell he has a passion for helping people, and I’m so glad I found elevation environmental services.
    Jenna Godejohn✭✭✭✭✭
    3 months ago
    Johnathon is an extremely knowledgeable and efficient air hygienist. I am so very glad to have hired him to help me navigate the mitigation services performed in my home. Johnathon is honest and provides top notch customer service! His services are the best out there and also eco friendly.
    High Plains Restoration✭✭✭✭✭
    2 weeks ago
    These guys are our go to testing providers. Top notch customer service, exceptional communication and very timely turnaround. Overall, great guys to work with.
    christina cowen✭✭✭✭✭
    9 months ago
    Jonathan is super experienced and knowledgeable. In addition he was awesome with our dog and really friendly. He was able to identify mold issues within our home quickly and efficiently. We would most definitely recommend him…5 stars!
    Valery Thompson, Lakewood Colorado✭✭✭✭✭
    6 months ago
    Jonathan was of great help to me with a question about mold testing. He gave me some great suggestions that helped me with what I need and I fully recommend his services!

Rex Environmental of Colorado Springs

  • Address: 2020 N Academy Blvd #336, Colorado Springs, CO 80909, United States
  • Map: Click here
  • Rating: 5 (40)
  • Phone: +1 720-988-7303
  • Website: Link
  • Opening hours:
    Monday: Open 24 hours
    Tuesday: Open 24 hours
    Wednesday: Open 24 hours
    Thursday: Open 24 hours
    Friday: Open 24 hours
    Saturday: Open 24 hours
    Sunday: Open 24 hours
  • Reviews:
    Linda Sara✭✭✭✭✭
    a month ago
    Jordan at Rex Environmental was able to help us the same day we reached out for testing help. Their inspector, Evan, provided amazing client service once at our site, educating us about the sampling needed and was very thoughtful through out. He called with our results as soon as they were available. Very happy with the service and engagement level on our project.
    Lauren Phillips✭✭✭✭✭
    a week ago
    I highly recommend this company. Jordan and Devon were both professional, polite, patient and answered all of our questions. Great people to work with and everything was completed in a timely manner.
    Stephanie Martins✭✭✭✭✭
    5 months ago
    I cannot thank REX Environmental enough for their services! I found a leak with wide spread water damage in my rental. I needed something on paper for my insurance and landlord so I called around and chose REX for their competitive rates and soonest available appointment. Jordan was able to schedule a visit within a day, arrived early, and was extremely knowledgeable and kind. He identified 3 places to swab and provided an incredibly fast turn around with the results and official report. All 3 came back positive, one of them with black mold! Thanks to this confirmation I was able to get my 3 small children out of an unsafe environment. Thank you REX Environmental for helping me keep my babies safe!!!
    Alec Saslow✭✭✭✭✭
    in the last week
    Brittany and the Rex Environmental team were fantastic. Quick, professional service; super friendly; and timely communication. Thank you, Brittany!
    Jess Thornton✭✭✭✭✭
    9 months ago
    I highly recommend Rex environmental! Jordan was very professional, responsive, helpful, and caring. The turnaround time on my results made such a big difference. Jordan did an amazing job when it came to communicating with me. He was very empathetic and made it a priority to make sure our health was not at risk. I would absolutely trust Rex Environmental with your home and testing needs. Again, thank you so much!!!!

Integrity Environmental Testing

  • Address: 1880 Office Club Pointe Suite 263, Colorado Springs, CO 80920, United States
  • Map: Click here
  • Rating: 4.9 (37)

DS Environmental Consulting

  • Address: 7555 W 10th Ave, Lakewood, CO 80214, United States
  • Map: Click here
  • Rating: 5 (33)

CGRS, Inc.

  • Address: 1301 Academy Ct, Fort Collins, CO 80524, United States
  • Map: Click here
  • Rating: 4.8 (20)

Blue Mountain Environmental Consulting

  • Address: 937 Mallard Dr, Fort Collins, CO 80521, United States
  • Map: Click here
  • Rating: 5 (16)

Integrity Environmental Testing

  • Address: 201 Milwaukee St Unit 200, Denver, CO 80206, United States
  • Map: Click here
  • Rating: 4.5 (16)
Environmental Consulting Firm in Colorado
Environmental Consulting Firm in Colorado

Discover top consulting firms in various states, like those mentioned in Minnesota, South Carolina and Alabama, to understand the dynamic business scene across the United States. These companies play a crucial role in shaping the vibrant business environment, positioning Colorado, USA as a center for strategic insights and cutting-edge solutions.

Top Environmental Consulting Firm Alternatives in Colorado

The Biggest Environmental Consulting Firm in United States

Colorado is known for its breathtaking natural landscapes, and as a result, environmental consulting firms play a crucial role in helping businesses and organizations navigate the state’s complex environmental regulations. Here are three top environmental consulting firms in Colorado:

  • EnviroGroup: EnviroGroup is a leading environmental consulting firm in Colorado with over 30 years of experience. They specialize in providing comprehensive environmental consulting services to both public and private sector clients. EnviroGroup offers expertise in areas such as environmental site assessments, compliance management, natural resource management, and sustainability consulting. They are known for their innovative and practical solutions that help clients achieve their environmental goals and comply with regulations.
  • Terracon: Terracon is a national environmental consulting firm with a strong presence in Colorado. They have offices in multiple cities across the state, offering a wide range of environmental consulting services. Terracon’s expertise includes environmental assessment and remediation, geotechnical engineering, and construction materials testing. They have a team of highly qualified professionals who understand the unique environmental challenges in Colorado and provide tailored solutions to help clients in various industries.
  • Western Resource Advocates: Western Resource Advocates is a non-profit environmental law and policy organization based in Colorado. While they are not a traditional environmental consulting firm, they provide valuable expertise and advocacy in promoting sustainable solutions to environmental challenges. Western Resource Advocates work on issues such as clean energy, water conservation, and climate change. They collaborate with businesses, governments, and other organizations to develop policies and strategies that protect Colorado’s natural resources and ensure a sustainable future.

When considering an environmental consulting firm in Colorado, it is essential to evaluate the specific expertise and experience needed for your project. These top firms offer a range of services and have a proven track record of delivering effective solutions to their clients.

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