Engineering & architecture in Orange, CA
79 engineering & architecture listed in Orange, California. 59 with a phone number and 68 with a website.
Orange accounts for 1% of the engineering & architecture listed in California and ranks #26 among California cities for engineering & architecture.
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Quick answer
Orange, CA has 79 engineering & architecture listed on USA Business Search. 59 list a phone number and 68 list a website. The most listings are in ZIP codes 92868, 92867, 92866.
Updated October 2026Kimley-Horn
Tad Consulting, Inc.
Aswb Engineering
Prosper Architects
Kimley Horn And Associates
A & A Product Company Llc
A To Z Engineering
Advanced Waterjet & Laser
Affinity Design Group
Ag Design Inc
Aquatic Studio, Inc.
Architects Orange
Atkins
Ayce, Inc.
Bill Carr Surveying
California Turbo Inc
Case Land Surveying
Chc Consulting Llc.
Chuck Yaghi Shucri
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City Steel Heat Treating Inc
Dale Christian Structural Engineer, Inc.
DCSE Associates
Dennis Flynn Architects (dfa Architects)
Diyev
Dse Architecture Inc.
Dsea, Inc. | Architecture \ Planning \ 3d Modeling
Engineered Acoustics
Engineering For Kids
Fanair Company
Geo-etka
Geo-etka Inc
Given Design Group
Gregg Maedo + Associates
H.W. Lochner, Inc.
Harrington Geotechnical Engineering By Qai Laboratories
High Power Electronics Inc
Hzs Engineering Inc.
Integrated Process Control
Jck Engineers Inc
Jig Consultants
Joseph C. Truxaw And Associates Inc.
Joseph Nasr Engineering Inc
Kabbara Engineering
Kittelson & Associates, Inc.
Kunzman Associates
Lochaber Cornwall, Inc.
Lochner
Lumis Automation
Mark Company
Mark J. Paone, Aia
Mcclean Design
Mcclean Design And Investment
McCombs-Wall, Inc
Mjpaia, Inc
Mott MacDonald LLC
Newport Structural Design
Newtek Pcb, Inc
Pacrim Engineering
Pdi - Steel Detention Products Engineered To Last
Psc Metals - D&l Llc.
Quotient Design And Engineering Inc.
Qwest Engineering Inc.
Royal Industrial Solutions
Rpm Qa Services Llc
Secoy Architects
Sensofly
Sharp & Associates Land Surveying
Sol Construction
Steve Cavenee Electric
Tera Engineering Co.
Towill, Inc.
Trek Engineering Inc
Vaheh Patent Group
Vca Consultants, Inc.
Vca Engineers
Vca Green
Wood Rodgers, Inc.
Zephyr Rail
How to choose an engineering firm in Orange
- Ask who will actually do the work and how often you'll hear from them.
- Get the scope, price and timeline in writing.
- Ask for two references from clients like you.
Check the license: Board for Professional Engineers, Land Surveyors, and Geologists.
Common questions
How many engineering & architecture are listed in Orange, California?
USA Business Search shows 79 engineering & architecture in Orange. 59 list a phone number and 68 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 92868, 92867, 92866, 92865, 92869.
How do I choose an engineering firm in Orange?
Ask who will actually do the work and how often you'll hear from them. Get the scope, price and timeline in writing. Check the license with the Board for Professional Engineers, Land Surveyors, and Geologists.
How do engineering & architecture in Orange compare with the rest of California?
Orange has 1% of the 12,160 engineering & architecture listed in California, which ranks #26 among California cities for this category.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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