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Verified Reviews for Structural Engineering pros in Tri Cities, WA

*The Angi rating for Structural Engineering companies in Tri Cities, 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 Tri Cities, 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 November 07, 2025

Find Structural engineers in Tri Cities

Banlin Construction LLC

320 W Columbia DR
No reviews yet

Banlin Construction LLC

320 W Columbia DR
No reviews yet
22 years of experience

Banlin Construction has over 25 years of performing successful contracts for the Federal Goverment, County, City, State, and private sector.We specialize in all aspects of construction, Commercial, Industrial, and residential.

Banlin Construction has over 25 years of performing successful contracts for the Federal Goverment, County, City, State, and private sector.We specialize in all aspects of construction, Commercial, Industrial, and residential.

Avatar for Advanced Moving & Rigging LCC

Advanced Moving & Rigging LCC

1111 Sanford Ave
5.00(
1
)

Advanced Moving & Rigging LCC

1111 Sanford Ave
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a 4th Generation structural moving company. Our specialties include whole house and building moving, raising and leveling.

We are a 4th Generation structural moving company. Our specialties include whole house and building moving, raising and leveling.

Meier Architecture • Engineering

8697 W. Gage Blvd.
No reviews yet

Meier Architecture • Engineering

8697 W. Gage Blvd.
No reviews yet
43 years of experience

Meier Architecture & Engineering, an Employee Owned company, is a full-service architectural and engineering consulting firm with Registered Architects and licensed Professional Engineers in Civil, Electrical, Mechanical, and Structural Engineering. Formed in 1982, has successfully completed more than 6,600 projects in the past 29 years. Meier Architecture & Engineering, an award winning company providing services from coast to coast, as well as worldwide, we are licensed in 28 states and serve as members of many professional, discipline-specific associations. Mindful of our future, members of our staff are also accredited in Leadership in Energy and Environmental Design (LEED).

Meier Architecture & Engineering, an Employee Owned company, is a full-service architectural and engineering consulting firm with Registered Architects and licensed Professional Engineers in Civil, Electrical, Mechanical, and Structural Engineering. Formed in 1982, has successfully completed more than 6,600 projects in the past 29 years. Meier Architecture & Engineering, an award winning company providing services from coast to coast, as well as worldwide, we are licensed in 28 states and serve as members of many professional, discipline-specific associations. Mindful of our future, members of our staff are also accredited in Leadership in Energy and Environmental Design (LEED).

Structural Engineering questions, answered by experts

Costs depend on desk size, labor, included features like drawers or motorized height adjustments, and required wall anchoring.

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

Yes, ceiling joists are typically load-bearing. However, their primary function is to support the weight of the ceiling and loads applied to it, like lighting fixtures and ceiling fans. They can also help support the roof, especially if they’re part of truss systems. Remember, the load-bearing capacity of ceiling joists depends on the material, size, and space between them. 

A 4-inch-thick concrete slab can support around 4,000 pounds per square foot if a contractor reinforces the slab with rebar, while that same slab without reinforcements will support closer to 1,000 pounds. For the purposes of a patio, 4 inches in thickness without reinforcement should suffice unless you’re installing heavy kitchen equipment or a hot tub on it. In those cases, reinforcing your slab and sticking with 4 inches of thickness should provide plenty of strength.

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.

The Tri Cities, WA homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.

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