Engineering & architecture in Placentia, CA
22 engineering & architecture listed in Placentia, California. 16 with a phone number and 15 with a website.
Placentia accounts for 0% of the engineering & architecture listed in California and ranks #117 among California cities for engineering & architecture.
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Quick answer
Placentia, CA has 22 engineering & architecture listed on USA Business Search. 16 list a phone number and 15 list a website. The most listings are in ZIP codes 92870.
Updated October 2026Garrison Walker Group, Inc.
Newton Engineering Inc.
Planet Plan Sets Llc
Dynamc, Llc
Crd Manufacturing, Inc.
Aecom
Aj Engineering
Bromar Engineering
D-na Inc
Danjon Engineering
Industrial Metal Finishing, Inc
Innovative Intuitive Technology Inc
King Civil Engineering
Laboratory Corporation of America
Lee's Iron Works
Local Agency Engineering Associa
Nader Structural Group
Nexant
Rotech Engineering
Tmg West Inc
Yps Engineering Inc
How to choose an engineering firm in Placentia
- 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 Placentia, California?
USA Business Search shows 22 engineering & architecture in Placentia. 16 list a phone number and 15 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 92870.
How do I choose an engineering firm in Placentia?
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 Placentia compare with the rest of California?
Placentia has 0% of the 12,160 engineering & architecture listed in California, which ranks #117 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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