Best Civil, Structural and Environmental Engineers near West Covina, CA

3 of these companies are based in West Covina; the others serve West Covina from towns including Covina (3 mi), Anaheim (15 mi) and Whittier (9 mi).

8 open weekends · 20 rated 4.5+ · 4 show a license

Data verified October 15, 2026

Uni Construction + Design

Uni Construction + Design

(3)
  • Permit
“City gave me headache during inspection making me get permit for random work done by previous owner.”
In Business Since 2024
Free Initial Consultation
2648 E Workman Ave 3001 box 391, West Covina, CA
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DJP Engineering

DJP Engineering

(1)
“Very Professional and attentive to the customers needs”
In Business Since 2006
Serving West Covina Area
i
Stetson Engineers Inc

Stetson Engineers Inc

(1)
“Good people working at a Great location!”
In Business Since 1997
Serving West Covina Area
i
Graciano Design

Graciano Design

(1)
“They help you obtain permits in the city.”
In Business Since 2003
Licensed
Family Business
Serving West Covina Area
i
Flores Engineering

Flores Engineering

(4)
  • Projects
  • Company
“I have been working with them for over 10 years and have completed numerous projects together ranging from single family homes to multifamily and commercial projects.”
In Business Since 2011
Serving West Covina Area
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Jeff Coronado SE

Jeff Coronado SE

(1)
“Don't know the guy, but he seems really nice.”
100 North Barranca, 7th Floor, West Covina, CA
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Listed for property owners in and around West Covina, 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: West Covina, CA

21 of the 24 companies on this page have a rating, from 4.3 to 5.0 across 227 reviews; 1 has 50 or more reviews and 20 are rated 4.5 or higher. 8 are open on Saturdays and 4 on Sundays. 4 show a license on their websites and 2 have a BBB rating of A or A+. 15 have ten or more years of experience, the longest 74 years. 8 give free estimates; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 23 of the companies on this page; 17 publish a contact page and 19 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.

Do any of these firms say they are licensed?

4 of the 24 listings for West Covina show a license on their websites. Registration belongs to an individual, so match the name on the seal to the person doing your work, and verify it with the state board rather than trusting a badge on a homepage.

Joshua C. Harrison

Joshua C. Harrison

In Business Since 2020
2901 West Coast Hwy #200, Newport Beach, CA
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MEP

MEP

In Business Since 2018
Serving West Covina Area
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MY Engineering

MY Engineering

In Business Since 2018
1543 W Garvey Ave N Suite 210, West Covina, CA
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ACC & Engineering

ACC & Engineering

(50)
  • Quality
  • Remodel
  • Engineers
“We got porcelain floors taken out and replaced with all new tiles, laminate floors replaced throughout the house, kitchen cabinets replaced, fresh paint, new bathroom cabinet and floors, as well as redoing our whole garage!”
In Business Since 2021
CSLB# 1073807
1130 N Kraemer Blvd # I, Anaheim, CA
i
Pool Engineering

Pool Engineering

(13)
“What a great bunch of peeps that work here we couldn't build Pools with out them we really appreciate all the help we receive from Pool engineering inc.”
In Business Since 1996
BBB Rating: A+
Accepts All Major Credit Cards
1201 N Tustin Ave, Anaheim, CA
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True Lines. Custom Design

True Lines. Custom Design

(26)
  • Plans
  • Stan
  • Residential
“The team at True Lines possesses an exceptional level of expertise and creativity, which is evident in the outstanding designs they have produced for our projects.”
In Business Since 2019
Free Initial Consultation
10640 Sunnybrook Ln, Whittier, CA
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Caliland Engineering

Caliland Engineering

(2)
“They were available to answer any questions I had and were very patient in explaining everything to me.”
In Business Since 2004
Licensed
Accepts Check
1216 S Garfield Ave, Alhambra, CA
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Kars' Advanced Materials Inc

Kars' Advanced Materials Inc

(9)
  • Expertise
  • Value
  • Evaluation
“Kars Advanced Materials' staff has continued to provide utmost professionalism and demonstrate expertise in the field of failure analysis, forensics, and Materials.”
In Business Since 2002
Remote Consultations Available
2528 W Woodland Dr, Anaheim, CA
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Farwest Corrosion Control Company

Farwest Corrosion Control Company

(9)
“A great vendor to use to buy tools and corrosion prevention equipment.”
In Business Since 2000
Coupons & Offers
Free Initial Consultation
12029 Regentview Ave, Downey, CA
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JZ Structural

JZ Structural

(13)
  • Expertise
  • Knowledge
  • Planning
“Thanks to JZ, I now feel much more at ease and comfortable with my decision to purchase the home, knowing that I am well-informed about the structural integrity of the property.”
In Business Since 2010
205 S Chapel Ave D-1, Alhambra, CA
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A To Z Engineering

A To Z Engineering

(13)
  • Architect
  • Remodeling
  • Price
“My wife looking to find good architect and enineers firm , she found a To Z Engineering , they came to our house to give us idea to add two rooms and extended kitchen in our second floor .”
In Business Since 1952
Accepts Cash, Check, Travelers checks
Serving West Covina Area
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Dary Engineering

Dary Engineering

(4)
“They are very helpful and professional.”
In Business Since 2002
Licensed
Free Initial Consultation
Serving West Covina Area
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Peer Review and Verification (Prv) Engineers

Peer Review and Verification (Prv) Engineers

(3)
  • Inspection
“Extremely reasonable pricing combined with their professionalism has turned us into a loyal customer of theirs.”
In Business Since 2021
Free Initial Consultation
11006 Colima Rd, Whittier, CA
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All Cities Consulting Engineer

All Cities Consulting Engineer

(2)
“The workers are very good there.”
In Business Since 2021
Free Initial Consultation
8615 Florence Ave # 102, Downey, CA
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Advanced Ground Systems Engineering

Advanced Ground Systems Engineering

(2)
“Friendly employees are sensitive to the drivers' requirements and meet them halfway.”
In Business Since 1997
Free Initial Consultation
Serving West Covina Area
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QLC Engineering

QLC Engineering

(2)
“She also communicated with our landscape contractor to make sure the rain barrel could be installed properly.”
In Business Since 2015
Free Initial Consultation
W Baseline Rd, Glendora, CA
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Mid-Cities Engineering

Mid-Cities Engineering

(5)
  • Project
  • Words
“I was a little hesitant to be working with a company that was not local to The Valley, but I saw the beautiful work that was completed for my friend and knew I could trust Ivan to help me create my dream home.”
In Business Since 2003
Serving West Covina Area
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Transtech Engineers

Transtech Engineers

(1)
“Amazing work ethic”
In Business Since 2005
Remote Consultations Available
13367 Benson Ave, Chino, CA
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HomeCivil and Environmental EngineersCaliforniaWest Covina, CA

Civil & Structural Engineering Services in West Covina, CA Cost Estimates

Minimum cost
$234
Maximum cost
$1474
National Average
$572
Avg Per Hour Rates
$147
$378
$772
Fair price range is based on 532 cost profiles
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Average Cost $572
Minimum cost $234
Maximum cost $1474
Avg Per Hour Rates $147

Fair range $378 to $772 is based on 532 cost profiles.

Why these companies made our list

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