Best Civil, Structural and Environmental Engineers in Lancaster, CA

24 companies listed · 6 in Lancaster · 2 open weekends · 18 rated 4.5+ · 3 show a license

Data verified October 15, 2026

Fielden Engineering Group

Fielden Engineering Group

(1)
“I had a great experience working with Fielden Engineering Group!”
Licensed
In Business Since 1984
Accepts Check
410 E Ave K 12 STE 101, Lancaster, CA
i
Penfield & Smith Engineers Inc

Penfield & Smith Engineers Inc

(1)
“Much faster than before.”
Transparent Fees & Pricing
In Business Since 1998
42225 10th St W # 119, Lancaster, CA
i
Aesi

Aesi

(3)
“Brian is great and I enjoyed working with him very professional  and  knowledgeable  He always followed up, checked in on me, and walked me  through the entire permitting process.”
In Business Since 2006
42140 10th St W, Lancaster, CA
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Arrow Engineering

Arrow Engineering

(2)
“Very professional and excellent prices!!!”
Accepts All Major Credit Cards
In Business Since 2013
42138 10th St W, Lancaster, CA
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Duke Engineering

Duke Engineering

(3)
  • Project
“Ryan and his team were very informative and worked tirelessly to assure that everything will work out for the better even when there was no end in sight.”
In Business Since 2019
759 W Lancaster Blvd, Lancaster, CA
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Applied Engineering Services Inc

Applied Engineering Services Inc

In Business Since 2002
42055 50th St W #9, Lancaster, CA
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Listed for property owners in and around Lancaster, 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: Lancaster, CA

6 of the 24 companies we list are based in Lancaster; the other 18 serve Lancaster from Santa Clarita (26 mi), Palmdale (8 mi) and Valencia (29 mi). 23 of the companies on this page have a rating, from 3.8 to 5.0 across 94 reviews; 18 are rated 4.5 or higher. 1 is open on Saturdays and 1 on Sundays. 3 show a license on their websites and 3 have a BBB rating of A or A+. Domain records put 17 websites of the companies on this page at ten or more years old; the oldest dates from 1998. 2 give free estimates. We have a website on file for 21 of the companies on this page; 16 publish a contact page and 13 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 21 of the 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.

Challman Engineering

Challman Engineering

(6)
  • Company
“LA County inspectors were all over me and I brought in Challman, who developed excellent plans, worked with the County to get them on board, and then re-constructed my house.”
In Business Since 2009
Palmdale, CA · 8 mi from Lancaster
i
J T Engineering

J T Engineering

In Business Since 1999
Santa Clarita, CA · 26 mi from Lancaster
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Bruin Engineering

Bruin Engineering

In Business Since 2000
Palmdale, CA · 8 mi from Lancaster
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Amjad M Hanbali & Associates

Amjad M Hanbali & Associates

(2)
“They are currently doing fuel modification plans for means also grading plans.”
BBB Rating: A+
In Business Since 1989
Palmdale, CA · 8 mi from Lancaster
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A Z Geo Technics Inc

A Z Geo Technics Inc

(1)
“Got our plan worked on by norik , his ideas saved us a lot of money , great experience , would recommend highly”
Palmdale, CA · 8 mi from Lancaster
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MMM Max-Well Engineering Inc

MMM Max-Well Engineering Inc

(1)
“Very reliable company and very professional and experience in structural in commercial and residential buildings .”
Palmdale, CA · 8 mi from Lancaster
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Foundation Technology

Foundation Technology

(20)
  • Retrofit
  • Company
  • Cost
“It turned out to be a nightmare situation where the original foundation for the add-on was completely unsalvageable and the company had to re-work its plans, tear out the old foundation completely and then redo it properly.”
In Business Since 2006
Santa Clarita, CA · 26 mi from Lancaster
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Calex Engineering Co

Calex Engineering Co

(1)
“Very helpful”
Licensed
In Business Since 2004
Free Initial Consultation
Accepts Check
Santa Clarita, CA · 26 mi from Lancaster
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Sage Design

Sage Design

(1)
“I bought a Toyoda sticker for my Tacoma, that master Yoda looks cool as hell on the back window of my truck flipping all the haters off 😎 Thanks for the sweet sticker and speedy service.”
In Business Since 2024
Santa Clarita, CA · 26 mi from Lancaster
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Lewis Ross Associates Inc

Lewis Ross Associates Inc

In Business Since 2011
Santa Clarita, CA · 26 mi from Lancaster
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Richard Mumper & Associates

Richard Mumper & Associates

In Business Since 2001
Santa Clarita, CA · 26 mi from Lancaster
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Nirattisai Structural Engineering

Nirattisai Structural Engineering

(1)
“(I have had friends who did similar jobs to their homes and their engineers promised one thing, but after the job was started, gave them something quite different!”
Licensed
In Business Since 2015
Free Initial Consultation
Santa Clarita, CA · 26 mi from Lancaster
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Mesa Engineering

Mesa Engineering

(3)
“I work in this place”
In Business Since 2006
Santa Clarita, CA · 26 mi from Lancaster
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Inertia Engineers

Inertia Engineers

(2)
“Loved it to maximum levels.”
In Business Since 2015
Valencia, CA · 29 mi from Lancaster
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NAI Consulting Engineers

NAI Consulting Engineers

(1)
“I hope to accomplish and collaborate on many more projects with NAI Consulting Engineers.”
In Business Since 2008
Valencia, CA · 29 mi from Lancaster
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Grizzly Bear Architecture and Design

Grizzly Bear Architecture and Design

(4)
“After having a bad experience with our initial architect, my wife and I were in dire need to find a responsible and professional architect to lay out the plans for our business.”
In Business Since 2010
Valencia, CA · 29 mi from Lancaster
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Hunsaker & Associates LA Inc

Hunsaker & Associates LA Inc

In Business Since 2020
Valencia, CA · 29 mi from Lancaster
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WRA Engineering

WRA Engineering

In Business Since 2000
Valencia, CA · 29 mi from Lancaster
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Civil & Structural Engineering Services in Lancaster, CA Cost Estimates

Minimum cost
$241
Maximum cost
$1518
National Average
$590
Avg Per Hour Rates
$151
$390
$796
Average price range is based on 305 cost profiles
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Average Cost $590
Minimum cost $241
Maximum cost $1518
Avg Per Hour Rates $151

Average range $390 to $796 is based on 305 cost profiles.

Why these companies made our list

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