Municipal Engineering

Many communities across the Inland Northwest face challenging infrastructure and land planning issues with limited or no technical staff. Welch Comer is regionally recognized as a leader in providing municipal engineering services to cities, districts, and counties throughout the Inland Northwest. We provide engineering services to more than 25 municipalities and have served many of these clients for more than 20 years; a testament to our quality service. Our engineers, surveyors, and staff act as an extension of the municipal staff, representing the municipality and its constituents under the direction of the elected board.


Infrastructure Systems Planning and Design

Representing Municipalities with Development Proposals

Infrastructure and Plat Reviews

Technical Assistance with Ordinances and Standards


Grant Writing Assistance

Local Improvement Districts

General Obligation Bond Assistance

Revenue Bond Assistance

Utility Rate Studies


(208) 664-5946

Coeur d'Alene Office

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

Spokane Valley Office

5620 E Desmet Ave
Spokane Valley, WA 99212

Passionate People Serving Communities Together