Why Choose Us?

FallUnlike most air regulatory consultants and engineering firms, we’re experienced in both air emission control application engineering and regulatory consulting.  Integration of these skill sets produces cost-effective, timely, common-sense solutions, and realistic, flexible air permits.

We listen carefully, and focus on specific solutions to your environmentally related business problems.

We collaborate with our clients.  Providence builds data management and calculation tools for our clients’ use, and trains and assists them in the use of these tools.

We’re committed.  Our business is entirely client-focused.  From project conception to completion, you’ll work with the same highly-experienced professionals.

What Our Clients Say

Regarding a feasibility study of hazardous waste incineration options: “Excellent report! I hope and expect it will be well received by CWM.”
Jack Adams
Chemical Waste Management/Raytheon-Rust

"For a number of years Kevin has consistently provided timely and accurate reporting for a number of air quality projects including control device selection, emission calculations, and permitting with air dispersion modeling.  His knowledge and experience with regulatory compliance has made Providence a valuable resource for our company."
Rick Duckett
NGK Ceramics USA, Inc.

“I was very pleased to learn that my facility could opt out of the Title V program via the Prohibitory Rule.  Joe kept abreast of new regulations, and provided the necessary docu­mentation to qualify for this exemption.”
Steve Haselmann
Waldorf Corporation

“Mr. Gaines has made a valuable contribution toward implementing air emission control solu­tions for our waste-to-energy plants in 14 locations.”
Mark Hepp, Vice President
Wheelabrator Environmental Systems

“You helped our company see the wisdom in planning for future addition of a spray dryer absorber when purchasing the electrostatic precipitator for a new coal-fired boiler.”
Richard Manz
Champion International Corporation

“You have consistently provided timely, well-written work products which reflect a clear understanding of my objectives.”
Nancy Neely
Fuji Photo USA

“The flue gas desulfurization technology and market study was exactly what I wanted, and an outstanding example of excellent staff work.”
David Rozendale, President
Rust International Corporation

“You did an excellent job of testifying at the hearing, and in assisting me in evaluating other people’s testimony.”
Greg Smith
Assistant City Attorney, Spokane, WA

“The Spokane waste-to-energy plant air emission derivation was well-researched, formatted clearly, and well-documented.”
Jay Willenburg
Spokane County Air Pollution Control Agency