Best Civil, Structural and Environmental Engineers in Walnut Creek, CA

24 companies listed · 15 in Walnut Creek · 15 rated 4.5+ · 1 shows a license

Data verified October 15, 2026

Advanced Engineering

Advanced Engineering

Accepts All Major Credit Cards
In Business Since 2014
BBB Accredited
Brentwood, CA · 18 mi from Walnut Creek
i
Sequoia Engineering & Design

Sequoia Engineering & Design

In Business Since 2000
2125 Oak Grove Rd Suite 300, Walnut Creek, CA
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P/A Design Resources

P/A Design Resources

(4)
  • Project
“As a developer and real estate professional I'm dedicated to be ready to keep my clients informed and current about all aspects of the projects at hand.”
In Business Since 1996
3021 Citrus Cir #150, Walnut Creek, CA
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Kerdar Design

Kerdar Design

(3)
  • Project
“Kerdar design team is communicative, professional and collaborative.”
In Business Since 2022
2070 N Broadway #5214, Walnut Creek, CA
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IQ Controls

IQ Controls

(1)
“They install all types of controls but mainly focus on Realiable Controls.”
In Business Since 2016
CLSB#883177
1275 Boulevard Way, Walnut Creek, CA
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Dk Engineering

Dk Engineering

(1)
“Professional”
In Business Since 1983
1931 San Miguel Dr #100, Walnut Creek, CA
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Listed for property owners in and around Walnut Creek, CA, these 24 companies do engineering work for properties. Listings show the disciplines each firm names on its own website, from structural to civil site work and environmental assessment, with ratings and quotes from public reviews.

Area overview: Walnut Creek, CA

15 of the 24 companies we list are based in Walnut Creek; the other 9 serve Walnut Creek from towns including Concord (5 mi), Pleasanton (18 mi) and Benicia (11 mi). 19 of the companies on this page have a rating, from 4.0 to 5.0 across 64 reviews; 15 are rated 4.5 or higher. The services the companies on this page list most often on their websites are civil engineering (2), forensic engineering (2), land surveying (2), project management (2) and traffic engineering (2). 1 shows a license on its website and 3 have a BBB rating of A or A+. 22 have ten or more years of experience, the longest 43 years. 1 gives free estimates. We have a website on file for all 24 of the companies on this page; 23 publish a contact page and 18 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.

How do I tell which firm suits a house?

Websites are listed for all 24 firms on this page. Look at project types. A practice geared to municipal infrastructure or industrial plants may not want a beam job, while a small residential structural firm will turn it round faster and cheaper. Say the scope plainly on the first call.

Power Systems Design

Power Systems Design

(1)
“Congratulations, I really like the application, very informative.”
In Business Since 2010
1853 Bonanza St, Walnut Creek, CA
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Russell D Mitchell & Associates

Russell D Mitchell & Associates

In Business Since 2002
2760 Camino Diablo, Walnut Creek, CA
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Brown and Caldwell

Brown and Caldwell

(2)
“The geologist was very knowledgeable and he was a good person In general.”
In Business Since 1996
201 N Civic Dr STE 300, Walnut Creek, CA
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Alisto Engineering Group Inc

Alisto Engineering Group Inc

(1)
In Business Since 1995
2737 N Main St # 200, Walnut Creek, CA
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Cal Engineering & Geology Inc

Cal Engineering & Geology Inc

In Business Since 1993
785 Ygnacio Valley Rd, Walnut Creek, CA
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Fagerstrom Engineering Inc

Fagerstrom Engineering Inc

In Business Since 2014
Remote Consultations Available
2121 N California Blvd STE 290, Walnut Creek, CA
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Aliquot Associates

Aliquot Associates

In Business Since 1984
1390 S Main St #310, Walnut Creek, CA
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QM Engineering Services Inc

QM Engineering Services Inc

In Business Since 2020
122 Los Altos Ave, Walnut Creek, CA
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Teac Structural Engineering

Teac Structural Engineering

In Business Since 1996
1233 Alpine Rd #136, Walnut Creek, CA
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Jax Kneppers Associates Inc

Jax Kneppers Associates Inc

In Business Since 2000
2125 Ygnacio Valley Rd Suite 200, Walnut Creek, CA
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E. A. Bonelli + Associates

E. A. Bonelli + Associates

(1)
“Always fabulous 😍 …”
In Business Since 2002
BBB Rating: A+
Oakland, CA · 12 mi from Walnut Creek
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Testing Engineers Inc

Testing Engineers Inc

(12)
“I've had good luck with these guys testing bolts through the years.”
In Business Since 1998
San Leandro, CA · 15 mi from Walnut Creek
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Bellecci & Associates/ UA Place

Bellecci & Associates/ UA Place

(1)
“Good food”
Accepts Check
In Business Since 1987
BBB Accredited
Concord, CA · 5 mi from Walnut Creek
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AC Martin

AC Martin

In Business Since 1995
BBB Rating: A+
Pleasanton, CA · 18 mi from Walnut Creek
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Ifti

Ifti

(1)
“Amazing group!!”
Free Initial Consultation
In Business Since 2000
Transparent Fees & Pricing
Concord, CA · 5 mi from Walnut Creek
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Boster Kobayashi & Associates

Boster Kobayashi & Associates

(1)
“Eye doctor labs have wonderful doctors great location and doctors that really care about your situation”
In Business Since 2000
Transparent Fees & Pricing
Livermore, CA · 21 mi from Walnut Creek
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F3 & Associates

F3 & Associates

(1)
“F3 and Associates, Todd Tillotson and his crew did an incredible job.”
In Business Since 2008
BBB Rating: A+
Benicia, CA · 11 mi from Walnut Creek
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Shums Coda Associates

Shums Coda Associates

(3)
“They look fine.”
In Business Since 2006
Pleasanton, CA · 18 mi from Walnut Creek
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HomeCivil and Environmental EngineersCaliforniaWalnut Creek, CA

Civil & Structural Engineering Services in Walnut Creek, CA Cost Estimates

Minimum cost
$221
Maximum cost
$1392
National Average
$541
Avg Per Hour Rates
$139
$357
$730
Typical price range is based on 406 cost profiles
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Average Cost $541
Minimum cost $221
Maximum cost $1392
Avg Per Hour Rates $139

Typical range $357 to $730 is based on 406 cost profiles.

Why these companies made our list

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