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Verified Reviews for Structural Engineering pros in Sumas, WA

*The Angi rating for Structural Engineering companies in Sumas, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

*The HomeAdvisor rating for Structural Engineering companies in Sumas, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

Last update on October 01, 2025

Find Structural engineers in Sumas

Triple V Consultants & Associates
3.6(
25
)

Serving Sumas, WA and surrounding areas

Approved

In business since 2003

Small jobs welcome

Credit card accepted

"I used Triple V as the Project Engineer for a garage conversion to single family residence for my son’s family. Vic not only did the engineering for us, he also did the structural drawings we submitted to the county as part of our permit package. He delivered the plans promptly, and worked collaboratively with us to resolve issues we identified and revise the drawings accordingly. The county building department approved the plans and issued the permit. During the project construction Vic patiently responded to questions from us (we’re DIY’ers, not professional builders) and offered/provided certifications to revisions we jointly agreed to. Overall, Triple V provided what was promised at an outstanding value."
Response time1 day
48 neighbors recently requested a quote
Recommended by45%of homeowners
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Avatar for American Concrete N Masonary
American Concrete N Masonary
5.0(
6
)

Serving Sumas, WA and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"We had a huge job in our yard that included several aspects of technical work: walls, leveling, patio floors, drainage, irrigation, lighting, conduits, and more. We were very happy with the overall process of getting it done, efficiency of work, and communication. The finished patio looks great!"
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+29

Recommended by100%of homeowners
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Avatar for Aqueous Solutions Inc
Aqueous Solutions Inc
3.2(
20
)

Serving Sumas, WA and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"Cory responded in a timely manor to our request for a bid.    The written estimate was somewhat vague, not describing clearly what the scope of work was.  They have a system for shoring and repair that we weren't entirely comfortable with for our particular situation.
"
Recommended by87%of homeowners
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Schemmer Consulting Group
New to Angi

Serving Sumas, WA and surrounding areas

In business since 1995

Free estimates

Credit card accepted

At, Schemmer Consulting Group, PLLC, we are committed to common sense, real-world engineering solutions. We started, Schemmer Consulting Group, PLLC, because after years in the building industry we continued to see something missing in our industry that cost homeowners untold stress and frustration, contractors lost time and money, and realtors and lenders left unable to satisfy their client's needs. We decided to do something about it, and then, Schemmer Consulting Group,

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Structural Engineering questions, answered by experts

The best way to determine if ceiling cracks are structural is to hire a ceiling contractor to inspect the cracks and provide a professional opinion. That said, you might be able to make an educated guess based on the size and appearance of the crack. Larger cracks, cracks accompanied by sagging or discoloration, and cracks that travel from the ceiling down the walls are all signs of structural issues.

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

All foundations have footers, including monolithic slabs. In some cases, the foundation itself acts as the footer, as in the case of a floating slab and a monolithic slab. With a monolithic slab, the footers—which are just the bottom-most portion of the foundation that distributes loads down to stable soil—are a part of the main slab and are constructed with a single pour.

Through detailed analysis of load paths, materials, and existing damages.

The Sumas, WA homeowners’ guide to structural engineering services

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