structural, civil & MEP engineering and architectural design
(DBE certified firm)

Our story

AQX Engineering is a full service, engineering and architectural firm headquartered in Santa Ana, California with a branch office in San Jose and San Diego. We provide a wide variety of services ranging from home additions / remodels to multi-family residential projects, and from re-imaging / remodel, commercial projects to ground-up big buildings on flat lots or sloped lots. Mr.Tagart established Computerized Construction Services in 1981. Dr. Xiao took over his firm in 2004 and renamed it as AQX Engineering.

how it works

It is easy 3 steps to get your project done with us.

Step 1

Discussing plans with our engineer and get a quote.

Step 2

Signed the official proposal and assigned engineer will finish design ASAP.  The plans will be submitted to related city department and apply for permit.

Step 3

Get permit from related city department and start construction.

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