"Absolutely top quality work, absolutely professional and

    punctual and trustworthy.”  - Bill C., Angie’s list review

Verging on obsessed.

de Verges & Associates Environmental Consulting, Inc. specializes in storm

water management, facility permitting

and compliance, indoor air quality, complex moisture problems and energy efficiency.


In short, our passion is clean air and water.  With single-minded determination and devotion, we pursue our customers’ goals, whether it is complete stormwater compliance for our industrial clients,

optimal air quality for our commercial clients, or hassle-free home maintenance

for our residential clients.

de Verges & Associates was established

in 2000 by Guy de Verges, now a 20-year veteran of environmental consulting with degrees in geology and environmental engineering. Guy’s vision was and

remains to provide cost-effective,

high-quality consulting that minimizes

red tape and hassles and maximizes the

long-term solution.


With de Verges & Associates, you will get

to know your consultant.  We will work with you to help you understand the project, the regulations, the process, and how to prevent future problems.  You will know exactly

what it’s going to cost in advance.  No surprises.  In fact, our entire business model is based on minimizing surprises  - no surprise costs, no surprise deadlines, and with proper prevention, fewer maintenance surprises down the road.

de Verges & Associates  |  1635 E. 17th Place Tulsa OK 74120  |  918.748.8098  |  guydeverges@cox.net  |  deverges.info