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Best structural engineers near Durham, CA

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Top-Rated Structural engineers in Durham - Updated Nov 2026

Avatar for Evolution Drafting
Evolution Drafting
3.7(
127
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Durham, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
75 neighbors recently requested a quote
Pasquini Engineering, Inc.
2.8(
25
)
ArchitectDraftsperson/CADDEngineer - Structural

Serving Durham, CA and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"They started off great, fast and professional. We had them create blue print plans from my design. I had to pay their full bill before they released final plans which was fine of course. However, my contractor and I ran into a problem on part of their design and engineering and that's when the service went to crap. The contractor and I have been trying to resolve the issue for more than two weeks little success, in fact just the runaround. The Engineer tells us he needs to talk to the architect; the architect says he'll talk to the engineer and nothing happens. That's gone on for two whole weeks. My project is a dead standstill for two weeks which is not acceptable. That's also screwed up the schedules of the contractor and their sub-contractors Therefore what would a bit of five star rating for these guys turned into a 1 to 2. I was very happy with the beginning of the process but once you pay them you can forget about any additional service if you have questions. On the plus side, they seem like nice people to work with, the plans were put together well, and their prices seemed reasonable. As noted above, their follow up service is completely lacking. I would gladly paid another designer more to get complete service that didn't leave me hanging for weeks on end. Today starts week 3 with no resolution."
Response time4 days
Recommended by80%of homeowners
Avatar for APEX Drafting LLC
APEX Drafting LLC
3.9(
7
)
Draftsperson/CADDArchitect

Serving Durham, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. \nYou will find us to be competitively priced with close attention to the details. \nOur reputation is based on service, safety, and quality, regardless of how large or small the job. \nWe look forward to building a lasting relationship and guarantee your satisfaction! \n

Plan set 1
257 neighbors recently requested a quote
Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
4.0(
1
)
ArchitectDraftsperson/CADD

Serving Durham, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Offers commercial services

Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right. \nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.

1075 neighbors recently requested a quote
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Durham, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
Additional Photos
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Additional Photos

+32

Recommended by100%of homeowners
EA Structural Engineering
New to Angi
Engineer - Structural

Serving Durham, CA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Avatar for Pasquini Engineering, Inc.
Pasquini Engineering, Inc.
2.7(
26
)
ArchitectDraftsperson/CADDEngineer - Structural

Serving Durham, CA and surrounding areas

In business since 1990

Credit card accepted

Offers commercial services

"They started off great, fast and professional. We had them create blue print plans from my design. I had to pay their full bill before they released final plans which was fine of course. However, my contractor and I ran into a problem on part of their design and engineering and that's when the service went to crap. The contractor and I have been trying to resolve the issue for more than two weeks little success, in fact just the runaround. The Engineer tells us he needs to talk to the architect; the architect says he'll talk to the engineer and nothing happens. That's gone on for two whole weeks. My project is a dead standstill for two weeks which is not acceptable. That's also screwed up the schedules of the contractor and their sub-contractors Therefore what would a bit of five star rating for these guys turned into a 1 to 2. I was very happy with the beginning of the process but once you pay them you can forget about any additional service if you have questions. On the plus side, they seem like nice people to work with, the plans were put together well, and their prices seemed reasonable. As noted above, their follow up service is completely lacking. I would gladly paid another designer more to get complete service that didn't leave me hanging for weeks on end. Today starts week 3 with no resolution."
Custom home
Main entry
Custom home
Response time1 day
Response rate94%
Recommended by80%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.3(
38
)
Draftsperson/CADD

Serving Durham, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"I was really under the gun due to a prior Architectural firm not performing their duties per building plan codes. Not only were the plans incomplete but the City Plan Reviewer states(The Worst plans he’s ever seen) they will not make adjustments unless there is an additional charge for Thousands. Evaluation’s saved my clients and drew our project per code, along with Engineering in less time then they quoted. I highly recommended them, Especially Kirsten. You went above and beyond trying to coordinate this project. The staff was very professional and I will use them on all my projects. Sincerely, Frank B BCM Builders"
Charcoal Residential
Response time6 hrs
Recommended by23%of homeowners
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Structural Engineering FAQs, answered by experts

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

The average cost to hire a structural engineer is about $550, with prices generally ranging from $200 to $1,500. Structural engineers may charge a flat rate, by the project, by square footage, or an hourly rate, which is typically between $100 and $250. Many jobs, such as inspections and structural calculations, are billed at a flat rate, which often falls between $300 and $800. The final cost depends on several factors, including the project's type, scope, size, complexity, ease of access for inspection, and your geographic location.

The costs depend on the type of wood, labor, roofing material, permits, and whether additional storage or enclosed walls are included.

You should pick steel for your new support beam for a few reasons. While steel is more expensive than other materials, such as laminated veneer lumber or glulam, it offers the following benefits:

  • Fire-resistant

  • Unaffected by pests

  • Longer-lasting

  • Stronger against water damage (when galvanized against rust)

Structural engineers draw structural plans, which include detailed drawings of the structural components of a home only. Complete house plans will require additional work from an architect or draftsperson, whose drawings will take the structural drawings into account. They’ll also include more details about the finishing materials and layout of a home, including everything from roofing and flooring materials to the position of furniture, light fixtures, switches, and plumbing fixtures.

The Durham, CA homeowners’ guide to structural engineering services

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