Building Long-Term Relationships

Welch Comer has served many of our clients for years, even decades.

Our focus on client service has allowed our company to be involved in many transformative projects. If you’re driving around town, riding your bike, enjoying the lake, or spending time at a park with your family, chances are you’ve seen our work.

From McEuen Park, the Four Corners, Sun Up Bay, Prairie Avenue, and waterfront planning, Welch Comer has provided engineering services to municipalities and select private clients throughout Idaho, Washington, and Montana since 1979.

What makes Welch Comer and the projects we design unique?

We’re a small company that does innovative work.  Welch Comer has a long history of finding unique solutions that benefit the public. We find satisfaction in designing infrastructure that makes people’s lives easier, better, and safer.

aerial view of McEuen Park and Front Street parking structure
The company motto:
Passionate People Serving Communities Together.
It truly is who we are. While we are a private company, we serve the public by working with public entities. It’s gratifying to know our work has a direct impact on people’s lives: clean & dependable water, sanitary sewer systems, safe roads, and sound advice.

Welch Comer. Passionate People Serving Communities Together, since 1979.

(208) 664-5946

Coeur d'Alene Office

330 E Lakeside Ave, Ste 101
Coeur d’Alene, ID 83814

Liberty Lake Office

2310 N Swing Ln, Ste 101
Liberty Lake, WA 99019

Passionate People Serving Communities Together