Discover the Biggest Environmental Consulting Firm in Connecticut

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Connecticut, a state widely recognized for its stunning natural landscapes, harbors a multitude of environmental consulting firms dedicated to preserving and protecting the state’s delicate ecosystems. These firms offer a wide range of services, from ecological assessments to sustainable development strategies. Here are the five largest environmental consulting firms in Connecticut:

  • AECOM: AECOM is a global infrastructure consulting firm with a strong presence in Connecticut. The company provides environmental consulting services across various sectors, including transportation, water resources, and energy. AECOM’s team of experts specializes in environmental impact assessments, permitting, and remediation.

  • Arcadis: Arcadis is another global environmental consulting firm with a significant presence in Connecticut. The company offers a comprehensive range of environmental consulting services, including air quality assessments, hazardous waste management, and site remediation. Arcadis is known for its commitment to sustainable development and its expertise in green building design.

  • URS Corporation: URS Corporation is a leading provider of environmental consulting services in Connecticut. The company offers a wide range of services, including environmental impact assessments, water quality monitoring, and ecological restoration. URS Corporation is recognized for its technical expertise and its ability to deliver complex environmental projects on time and within budget.

  • GZA GeoEnvironmental Inc.: GZA GeoEnvironmental Inc. is a prominent environmental consulting firm headquartered in Connecticut. The company provides a full spectrum of environmental consulting services, including geotechnical engineering, soil and groundwater contamination assessment, and environmental permitting. GZA GeoEnvironmental Inc. is known for its commitment to quality and its ability to provide innovative solutions to complex environmental challenges.

  • Haley & Aldrich, Inc.: Haley & Aldrich, Inc. is a renowned environmental consulting firm headquartered in Massachusetts, with a strong presence in Connecticut. The company offers a diverse range of environmental consulting services, including water resources management, air quality assessments, and hazardous waste management. Haley & Aldrich, Inc. is recognized for its technical excellence and its dedication to providing cost-effective solutions to environmental issues.
Environmental Consulting Firm in Connecticut
Environmental Consulting Firm in Connecticut

The 7 Biggest Environmental Consulting Firm near Connecticut

C2G Environmental Consultants, LLC

  • Address: 25 Mallane Ln, Naugatuck, CT 06770, United States
  • Map: Click here
  • Rating: 4.9 (78)
  • Phone: +1 203-437-6717
  • 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:
    Jim Foley✭✭✭✭✭
    5 months ago
    I needed a second opinion on getting my oil tank replaced, and found C2G through Angie’s List.

    Chrissy responded almost immediately, and handled the evaluation of our existing tank, pricing, and scheduling super efficiently. C2G even handled our local permit, which I didn’t even know we needed!

    Jose and Ross arrive right on time on the scheduled date, and replaced the tank, piping & accessories. Our basement has low headroom where the tank is, and was a difficult spot to work in. They were able to remove the old tank, and slip in the new one without having to compromise the foundation or the framing. They were pleasant to work with, neat as a pin, and extremely efficient. My wife was home at the time, and they answered all her questions, and made her feel very comfortable with the work that was going on.

    Not long after they finished, Chrissy called me to ask how everything went, and if I had any issues – a rarity in the construction business! She’s professional and friendly, and followed up on everything she said she would.

    When all was said and done, C2G did a fantastic job, and it cost about half of what my oil company was proposing to charge me. I would highly recommend them for any of the services they provide.

    Thomas Gaipa✭✭✭✭✭
    in the last week
    Great service, very responsive office, tank developed a pinhole leak which I plugged on Saturday and C2G replaced the tank the following Friday. Jose and Jimmy did a great job, explained the process, completed the job in about 6 hours, neat, clean, and professionally installed. Very happy with their work . My son recommended them to me as C2G had done a good job at his home , I would highly recommend them.
    Jian li✭✭✭✭✭
    5 months ago
    One of the worst nightmares that can happen to any homeowner is a leaking heating oil tank in the garage. When it did happen to us a few weeks ago, I went to current oil provider, which is very good to come and inspect the tank, but they gave a tank replacement quote which is quite high. Then I went to Angi, which recommended C2G as the only reputable oil tank replacement contractor. Sure enough, 2 minutes after I did the search on Angi, April from C2G called me and quickly provided me a quote with four different options. Each one is transparent and easy to understand. I quickly settled on one, April went through the entire process with me and even scheduled the next on-site date before I began to apply the town permit.

    Chrissy was also tremendously helpful to provide me with necessary documents and to confirm the on-site dates.

    Today, two C2G technicians Romando and Jesus pulled into my driveway before 8:00am as scheduled, pumped out existing oil in my old tank, cut it and clean the grease, replace it with the new. The entire job took about 4.5 hours, and they left with a much cleaner garage than it was before. I am a happy homeowner again and somehow; I am confident this tank will last me another 25 years at least.

    Elsa P. Obuchowski✭✭✭✭✭
    a month ago
    Nobody looks forward to having to deal with an oil tank that is no longer serving its purpose, but C2G Environmental Consultants, LLC, made the process as painless as possible from start to finish. I looked at other companies and felt that C2G’s prices were fair and the scope of work was appropriate. Their crews were knowledgeable and courteous, always willing to answer my questions. I felt I received good value for the money. I would definitely recommend C2G.
    Richard Walz✭✭✭✭✭
    2 months ago
    I had to get an oil tank replaced and the team at C2G delivered! Everything they said they were going to do, they did. The crew (Anthony and Ross) were on time, on the dot at 8am. They were super clean and made sure that the tank was in the most optimal spot even though this was going to be more work for them. I wish more companies that I used were as professional and respectful as this team. Shout out to the office team as well. You will be in good hands. The entire team is a well oiled machine!

Brooks Enviro

  • Address: 9 Isaacs St, Norwalk, CT 06850, United States
  • Map: Click here
  • Rating: 5 (43)
  • Phone: +1 203-853-9792
  • Website: Link
  • Opening hours:
    Monday: 9:00 AM – 5:00 PM
    Tuesday: 9:00 AM – 5:00 PM
    Wednesday: 9:00 AM – 5:00 PM
    Thursday: 9:00 AM – 5:00 PM
    Friday: 9:00 AM – 5:00 PM
    Saturday: Closed
    Sunday: Closed
  • Reviews:
    Rainbow Chou✭✭✭✭✭
    in the last week
    We had a stressful situation and needed testing done right away. Long T. was super patient, knowledgeable and made sure I got the test result as soon as the result was released. Mike Z. was super responsive (came out within the hour of me making the appointment to take the samples), professional and answered all my questions. The samples were taken at 11AM yesterday and I got my result back by 5PM today. Amazing turnaround and expertise! Thank you for everything!
    Jessica Piliero✭✭✭✭✭
    in the last week
    Mike responded immediately to my inquiry, and was available on short notice to come perform testing. He is kind, patient, and very knowledgeable. Will definitely be using for future needs. Thank you mike!!
    Marilyn Gasparini✭✭✭✭✭
    3 months ago
    I contacted Brooks Environmental and made an appointment with Mike Zubarev who came the next day. He was punctual, pleasant (an added bonus) and very informative. He’s been with this company for 30 plus years and is a wealth of information and is happy to share it with you. He is professional and took his time answering all of our questions. He told us not to hesitate to contact him with any questions in the future. I would highly recommend calling Mike at Brooks Environmental. You will get the answers you need. He is amazing.
    Danny Morin✭✭✭✭✭
    3 months ago
    Mike Z. was great!! Arrived early (checked with us first, to see if it was okay. It was), organized, helpful, professional, thorough, friendly, answered any questions, and very personable. If you need Brooks Enviro for anything, ask for Mike to be the representative they send out. Thank you!
    Ashley Grob✭✭✭✭✭
    6 months ago
    I called Brooks Enviro regarding some potential mold. Mike came out right away to assess and do testing. He is highly professional and very personable at the same time. Mike is extremely knowledgeable and took the time to talk to us about everything. We had another question and Mike returned later in the evening to take a look,. He went above and beyond! We were very grateful and impressed.

RTK Environmental Group

  • Address: 29 Bank St, Stamford, CT 06901, United States
  • Map: Click here
  • Rating: 5 (22)

Environmental Health and Safety Consultants

  • Address: 21 Cooke St 2nd Floor, Plainville, CT 06062, United States
  • Map: Click here
  • Rating: 4.7 (14)

Big East Environmental, LLC

  • Address: 57 Chestnut St #10, Norwalk, CT 06854, United States
  • Map: Click here
  • Rating: 4.6 (11)

Willow Environmental, LLC

  • Address: 25 Sherman St, Sandy Hook, CT 06482, United States
  • Map: Click here
  • Rating: 5 (11)

EnviroMed Services INC.

  • Address: 470 Murdock Ave, Meriden, CT 06450, United States
  • Map: Click here
  • Rating: 4.3 (8)
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Discover top consulting firms in various states, like those mentioned in Utah, California and Texas, to understand the dynamic business scene across the United States. These companies play a crucial role in shaping the vibrant business environment, positioning Connecticut, USA as a center for strategic insights and cutting-edge solutions.

Top Environmental Consulting Firm Alternatives in Connecticut

The Biggest Environmental Consulting Firm in United States

Connecticut is known for its commitment to environmental conservation and sustainability. As a result, there are several reputable environmental consulting firms in the state that offer a wide range of services. Here are the top three alternatives:

  • TRC Companies: TRC Companies is a leading environmental consulting firm with offices in Connecticut. They offer a comprehensive range of services, including environmental due diligence, site assessment and remediation, air quality consulting, and sustainability consulting. TRC Companies has a team of experienced professionals who are dedicated to providing innovative and practical solutions to environmental challenges.
  • Tighe & Bond: Tighe & Bond is a well-established environmental consulting firm that has been serving clients in Connecticut for over 100 years. They offer a wide range of services, including environmental site assessments, ecological and natural resource assessments, water resources management, and hazardous materials management. Tighe & Bond is known for their technical expertise, commitment to sustainability, and strong client partnerships.
  • GEI Consultants: GEI Consultants is a national environmental consulting firm with an office in Connecticut. They specialize in providing engineering, environmental science, and water resource consulting services. GEI Consultants has a multidisciplinary team of professionals who work collaboratively to develop innovative and cost-effective solutions to complex environmental challenges. They are known for their expertise in sustainable design, stormwater management, and environmental permitting.

Choosing the right environmental consulting firm depends on the specific needs of your project or organization. It is important to consider factors such as the firm’s expertise, track record, and commitment to sustainability. Additionally, it may be beneficial to reach out to each firm for more information and to discuss your specific requirements before making a final decision.

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