About RJS Construction
A Woman Native American Owned Small Business
Where it All Began –
RJS Construction, Inc. was founded in 1990 by wife and husband team Shannon & Richard Sevigny. Since then, RJS has successfully delivered General and Design-Build construction projects across the United States.
Our reputation has been built on the quality of our construction services and our ability to develop and maintain sound client relationships. These strong relationships have resulted in over 90% of our clients return again as customers. We firmly believe this client loyalty is a testament to our commitment to safety, our dedication to quality and an understanding of our clients’ needs.


Services We Provide
Vertical & Horizontal Construction
Renovations, Remodels & Historic Restorations
Occupied Space & Tenant Improvements
Bridges, Roadways, & Tunnels
Hydro Power & Clean Energy
Heavy Civil & Civil Works
In-Water Work, Fishways & Hatcheries
Health, Wellness, & Childcare Centers
Elevator Replacement & Installation
Land Ports of Entry & Secure Sites
Client Testimonials
“RJS Provides some of the highest internal QA/QC procedures that I have had experience with in the Federal Government. This results in an end product that is exceptional in quality and exceeds the expectations of the COR and Facility Management”
“…what was most impressive was RJS’s constant follow-up after the job was complete to make sure my staff and I were pleased with the results and that nothing had been overlooked.”
“I would highly recommend RJS Construction Inc. to any agency looking for the full package of value through performance, ingenuity, integrity, and multi trade stacking when needed to bring the project to completion on or ahead of time, (within) budget and exceed SOW expectations.”
“Any future consideration for using RJS Inc. should be viewed as a construction company that will provide the lowest risk, highest probability of success possible.”
Certifications & Memberships









Geographic Reach
18 States & Counting
RJS Construction has completed projects in several regions across the United States, while simultaneously managing and successfully delivering more than thirty-five concurrent projects across 18 states with project values up to $100 Million. RJS understands the pre-planning necessary to service projects in extremely remote or in heavily populated urban locations.
Office Locations
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Yakima, WA
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Spokane, WA
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Vancouver, WA
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Centennial, CO
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Grants Pass, OR
Tribes & Reservations
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Bad River Band of Lake Superior Chippewa Indians
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Coquille Indian Tribe
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Cheyenne & Arapahoe Tribes
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Crow Indian Tribe
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Tulalip Tribes of Washington
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Ute Indian Tribe
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Yakama Nation
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Northern Cheyenne Tribe
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Nez Perce Tribe
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Confederated Tribes of Colville Reservation
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Confederated Tribes of Coos, Lower Umpqua and Siuslaw Indians
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Confederated Tribes of Siletz
A Culture of Safety
Safety First – Always
At RJS, safety is not an option; it is an obligation of every member of the team to keep themselves, the job-site, the field crews, and the public around them safe. RJS plans safety into all that we do and requires each employee, design firm, subcontractor and site visitor to take safety just as seriously. It is because of this safety culture that we have had one time-loss accident in over thirty years of business and zero time-loss claims in over twenty years.

