Jake FosterDealing with environmental regulations can feel like walking through a minefield of red tape and liability. If you’re redeveloping a commercial property or managing a complex industrial site, compliance is absolutely mandatory.
I’ve seen firsthand how a single overlooked permit can bring a massive project to a grinding halt. So, you need a reliable partner who understands local regulations and can guide you safely through the process.
To help you protect your investments and stay compliant, I evaluated the top environmental consulting agencies in Denver for your specific project needs.
How much does environmental consulting cost in Denver?
Environmental consulting costs in Denver vary based on project complexity, with common Phase I Environmental Site Assessments (ESAs) ranging from $2,300 to $7,500 and senior consultants charging hourly rates between $125 and $250.
| Service / Professional Level | Average Cost Range |
| Phase I Environmental Site Assessment (ESA) | $2,300 – $7,500 |
| Senior Consultant / Principal (Hourly) | $125 – $250 |
1. DS Environmental Consulting
Website: https://dsconsultinginc.com/
Address: 7555 W 10th Ave, Suite A Lakewood
Contact: 303-286-9094 / [email protected]
Hours: Monday to Friday 8:00 AM – 5:00 PM
Navigating the strict rules of the Colorado Department of Public Health and Environment (CDPHE) requires extreme precision.
Luckily, DS Environmental Consulting stands out by maintaining an impeccable zero-violation record across more than 28,000 completed projects. With their experience, you’ll get total peace of mind.
Their leadership is even actively shaping the industry, with Owner Brandon Sinkbeil co-chairing the local regulatory affairs committee.
A big plus is that they have their own in-house asbestos laboratory, so testing results are much faster than those of standard agencies. Also, their cross-certified technicians handle multiple hazard inspections simultaneously, streamlining the entire process.
While they are experts at testing for indoor toxins, they don’t cover outdoor environmental impacts. If your site involves protected wetlands or nature preserves, plan to bring in a second consultant.
Customer Reviews
Maverick Home Remodeling Inc. has been working with DS Environmental Consulting to handle air and environmental testing needs for more than five years now. DS conducts all the necessary testing for our remodeling projects with our client homeowners. They have been professional, clean and have a quick response time. We highly recommend!
- Adam Berlin Google Review
DS Environmental Consulting is top notch! High Standard of professionalism. Several other testing companies utilized in the past for asbestos & lead testing do not compare. They are prompt and friendly communicators. It was seem-less to schedule the inspection. This company has invested in high end equipment to perform lead testing that provide lightening fast and reliable results on site. The reports are clear, precise, thorough and professional. Highly recommend!
- Gretchen Almeida Google Review
2. S & R Environmental Consulting
Website: https://www.srenvironmentalconsulting.com/
Address: 5800 Franklin Street Suite 106
Contact: 303.297.1645
Hours: Monday – Friday 8:00 AM – 5:00 PM; On Call – 24/7
Complex bacteriological hazards demand a higher level of scientific scrutiny than basic site assessments. S & R Environmental Consulting brings technical authority to the table by employing a staff toxicologist with CDC experience.
They even have a dedicated compliance director on hand, ensuring every project strictly adheres to federal and state mandates. Plus, they can manage the entire lifecycle of a project from the initial inspection down to the final remedy.
This comprehensive approach is incredibly useful to avoid juggling multiple subcontractors while coordinating routine office cleaning and site maintenance.
Their biggest drawback is their local focus. National companies with properties in multiple states might find they lack the reach to handle a large portfolio.
On the plus side, they offer 24/7 emergency response for after-hours issues, providing quick help when you need it most.
3. Advanced Environmental Consulting, LLC
Website: http://www.scoreaec.com/
Address: 5800 Franklin St #101
Contact: (303) 257-8994 / [email protected]
Hours: Monday to Friday 8:00 AM – 5:00 PM; Saturday 10:00 AM – 2:00 PM
Finding budget-friendly compliance solutions without sacrificing quality is a major hurdle for smaller property developers.
Advanced Environmental Consulting is a woman-owned, family-operated business. It excels at delivering practical, low-cost strategies while maintaining strict adherence to CDPHE standards.
I noticed that they provide a level of direct personal service that large corporate firms simply cannot match.
For instance, when I needed a localized assessment for a residential property, their team quickly handled the hazardous material testing. They even communicated the results without relying on dense technical jargon.
Their local focus makes them a great fit for homeowners coordinating house cleaning services before a major move.
They use a network of outside partners to expand their team when needed, though this can occasionally lead to minor communication gaps.
Additionally, because they have a smaller internal staff, they may struggle to manage several large industrial sites at the same time.
Customer Reviews
Super professional and fast. Came out right away tested our house for mold after some plumbing issues. Had results the next day so we could take action right away. They were very helpful and took time to listen and respond to our concerns.
If you need an industrial hygienist definitely call them.
- Mark Toussaint Google Review
AEC came out to one of our rental properties when a tenant was complaining about mold. Seth was very professional and went through the entire unit with a moisture meter and even an infrared camera. He even took the time to explain everything to me and answer all of my questions.
AEC ran air samples and isolated the problem. I’ve got to say, I never would have guessed there was mold where they found it, but it was corrected, and now my tenant is happy again.
Thanks Advanced Environmental Consulting! You earned a forever client in me!
- Amber Prescott Google Review
4. Quandary Consultants
Website: https://www.quandaryconsultants.com/contact/
Address: 4480 N Garfield Street
Contact: 720.598.8660 / [email protected]
Hours: Available 24/7
As a certified Emerging Small Business (ESB), Quandary Consultants uses a “life cycle” approach to manage every stage of a project. They stay involved from the first planning meeting to the final cleanup and land restoration.
By keeping experts like hydrologists and engineers on their internal team, they turn slow, difficult compliance programs into fast and efficient processes.
Additionally, their deep reach across local, tribal, and federal agencies ensures smooth permitting regardless of the jurisdiction involved.
However, their experience leans heavily toward the energy and oil sectors. If you’re looking for assistance with urban brownfield redevelopment for residential neighborhoods, you might find their specific portfolio somewhat limited.
Furthermore, their ESB status implies fewer capital resources compared to massive multinational firms.
5. Integrity Environmental Testing – Denver
Website: https://integrityaq.com/
Address: 201 Milwaukee St Unit 200
Contact: 3038343594
Hours: Monday to Sunday 8:00 AM – 8:00 PM
Waiting weeks for laboratory results can derail real estate transactions and stall vital construction timelines, but Integrity Environmental Testing solves this problem.
Using advanced digital optics technology, they provide immediate, same-day airborne mold test results. You’ll have to wait for asbestos or radon testing, though, since these still require standard laboratory processing times.
It’s also worth noting that Integrity Environmental Testing focuses entirely on testing and education. With this, their consultations remain pressure-free without any aggressive upselling tactics.
On the downside, you’ll need to find ya separate remediation contractor to handle the cleanup.
Nonetheless, they also possess a deep understanding of regional hazards, including the naturally high radon levels prevalent in the area.
I also appreciate their cost-efficient model, which allows property owners to evaluate every room for the price competitors usually charge for just two.
Customer Reviews
Frank is an outstanding human being, but an even better expert in all things Environmental Testing and Remediation!
As seen in other reviews Frank takes the time to not only articulate your scenario but also walk you through the process for the most appropriate way to move forward.
I truly cannot recommend him enough and his willingness to serve those that seek his guidance is something that is unmatched in this day and age!
Thank you, Frank!
- skg G Google Review
I had a great experience with Integrity Environmental Testing. Frank and his team team were professional, knowledgeable, and efficient from start to finish. Testing was done thoroughly, results came back quickly, and the report was clear and easy to understand. I appreciated their transparency and the care they took in answering our questions. Whether it is testing for mold, asbestos, air quality, or other environmental hazards, I felt confident in the integrity of their work. I highly recommend them for anyone needing reliable environmental testing.
- Jody Graffam Google Review
