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Licensed General Engineering Contractors in Irvine, California

Updated November 1, 2026 from CSLB's public license file · A General Engineering Contractor

  • 144licensed general engineering contractors
  • 135active (Clear)
  • 6.3%with a suspension
  • 31.3%workers' comp exempt
  • 11.8 yrsmedian time licensed
  • 79.9%corp / LLC / partnership (20.1% sole owner)
  • 10new in the last 12 months
  • —change tracking began November 1, 2026

There are 144 general engineering contractors based in Irvine in CSLB's current file. 135 (93.8%) have a Clear status as of November 1, 2026.

31.3% report a workers' comp exemption, 4.1 points lower than the statewide figure for general engineering contractors (35.4%), so many of these businesses say they have no employees. The share with a suspension, 6.3%, is 2.5 points higher than the Orange County rate for the same license (3.8%).

Experience varies: 56.9% have been licensed 10+ years and 10 are new this year (median 11.8 years, vs 18.5 statewide).

These firms hold CSLB's A (General Engineering Contractor) license for engineered fixed works. See the A General Engineering Contractor guide for what the license covers.

How to check a general engineering contractor's license in Irvine

  1. Find the business in the list below, or search all 144 Irvine listings, and open its profile. You want a Clear status and the A classification (a B license can also cover it as part of a multi-trade job).
  2. Re-check the same number on CSLB's Instant License Check the day you sign; our copy is refreshed weekly and 6.3% of Irvine listings here already show a suspension.
  3. Match the license holder's name to the name on the written contract and the person you meet. Ask for proof of workers' comp if anyone besides the owner will work on site. Hiring checklist.

50 of 144 general engineering contractors in Irvine

Irvine general engineering contractors sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed general engineering contractors in Irvine
Business nameLicense #StatusYearsWorkers' compBond
Arb INC 194079 Clear 66 Insured On file
Bomel Construction CO INC 265409 Clear 56 Insured On file
Southern California Grading INC 275738 Clear 54 Insured On file
Cutler Robert 304080 Clear 51 Exempt On file
Crisalli Tony R 369521 Clear 47 Insured On file
Ortiz Patrick A 376602 Clear 47 Exempt On file
Trc Solutions INC 409606 Clear 45 Insured On file
Aggie Construction CO INC 466801 Clear 41 Insured On file
Ortiz Enterprises Incorporated 467088 Clear 41 Insured On file
Moody Construction CO INC 472525 Clear 41 Insured On file
Newport Construction Group INC 503740 Clear 39 Exempt On file
Ortiz Equipment INC 528891 Clear 38 Insured On file
Jimni Systems INC 591989 Clear 36 Exempt On file
Shimmick Construction Company INC 594575 Clear 36 Insured On file
Roberts T E INC 603008 Clear 36 Insured On file
Afshar Mohssen 609740 Clear 35 Exempt On file
Ortiz Jill K 609054 Clear 35 Insured On file
Peterson-Chase General Engineering Construction INC 615876 Clear 35 Insured On file
Nima Builders 653738 Clear 34 Exempt On file
Rayane 669644 Clear 33 Exempt On file
Elser Constructors INC 700649 Clear 31 Exempt On file
Ramboll Us Consulting INC 708688 Clear 31 Insured On file
Base Construction INC 715316 Clear 31 Insured On file
Okerenson Corporation 716465 Clear 30 Exempt On file
Khatami Mohammad Javad 722568 Clear 30 Exempt On file
Tec Management Consultants INC 750532 Clear 28 Insured On file
Secco 751787 Clear 28 Exempt On file
T E S 759375 Clear 27 Insured On file
N2w Engineering INC 762798 Clear 27 Insured On file
Lennar Communities INC 766241 Clear 27 Insured On file
Big Ben INC 774444 Clear 26 Insured On file
Iwater INC 783766 Clear 26 Insured On file
Jrh Construction Company INC 784858 Clear 26 Insured On file
H D Construction 786741 Clear 26 Exempt On file
Griffin Structures INC 793600 Clear 25 Insured On file
Advanced Construction Technologies LLC 797379 Clear 25 Insured On file
Coast Construction Services INC 830857 Clear 22 Insured On file
Lonerock INC 834112 Clear 22 Insured On file
Caltec Corp 852623 Clear 21 Insured On file
Integrated Performance Consultants INC 856139 Clear 21 Insured On file
Verdantas INC 858635 Clear 21 Insured On file
Naka Engineering & Construction INC 859877 Clear 21 Insured On file
Gilman Builders INC 864339 Clear 21 Insured On file
Mustafa Bdaiwi 876748 Clear 20 Exempt On file
Jha Environmental INC 885017 Clear 20 Insured On file
Terra Pacific Group Incorporated 885321 Clear 20 Insured On file
Evans Herschel R 891193 Clear 19 Exempt On file
Universal Builders 902442 Clear 19 Exempt On file
Tlm Construction Company 913112 Clear 18 Exempt On file
Noreas INC 925787 Clear 17 Insured On file

See all 144 general engineering contractors in Irvine

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed general engineering contractors are in Irvine?

CSLB's current public file lists 144 general engineering contractors with a Irvine mailing address. 135 have a Clear status, and 86.1% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a general engineering contractor need in California?

Look for A on the license. 144 businesses in Irvine hold it. Small jobs under $1,000 with no permit and no employees are exempt; everything else needs a license (details).

How do I check a general engineering contractor's workers' comp?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among Irvine general engineering contractors, 31.3% are exempt (no employees), 68.1% insured and 0.7% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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Guides