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Licensed General Engineering Contractors in Orange, California

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

  • 77licensed general engineering contractors
  • 76active (Clear)
  • 1.3%with a suspension
  • 32.5%workers' comp exempt
  • 21.9 yrsmedian time licensed
  • 77.9%corp / LLC / partnership (22.1% sole owner)
  • 4new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 77 general engineering contractors with a mailing address in Orange, and 76 of them (98.7%) show a Clear primary status.

The share with a suspension, 1.3%, is 2.5 points lower than the Orange County rate for the same license (3.8%). 32.5% report a workers' comp exemption, 2.9 points lower than the statewide figure for general engineering contractors (35.4%), so many of these businesses say they have no employees.

Experience varies: 74% have been licensed 10+ years and 4 are new this year (median 21.9 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 Orange

  1. Find the business in the list below, or search all 77 Orange 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. Before any money changes hands, verify the license on CSLB's own lookup. Our data comes from CSLB's weekly file, so a very recent change may not show here yet.
  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 77 general engineering contractors in Orange

Orange 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 Orange
Business nameLicense #StatusYearsWorkers' compBond
J & M Concrete Contractors 242898 Clear 60 Insured On file
Newman Backhoe Service INC 265404 Clear 56 Insured On file
Mark Company 266187 Clear 55 Insured On file
Crane Rental Service INC 314618 Clear 50 Insured On file
Carri Construction 332960 Clear 49 Insured On file
Mr Crane INC 349880 Clear 48 Insured On file
De La Torre Construction 387539 Clear 46 Exempt On file
Tiger Services 403547 Clear 45 Insured On file
L & S Construction INC 412580 Clear 45 Insured On file
Mark L Brandenburger 462783 Clear 42 Exempt On file
Harbor Coating & Restoration 473853 Clear 41 Insured On file
Amtek Construction 490382 Clear 40 Insured On file
Marina Landscape INC 492862 Clear 40 Insured On file
Stice Company INC 515997 Clear 39 Insured On file
Nakae & Associates INC 575728 Clear 37 Insured On file
Ahmadi M Construction and Engineering Company 612020 Clear 35 Exempt On file
Munson Engineering 638411 Clear 34 Exempt On file
Garcia G G Plumbing Pumping & Rooter 656539 Clear 34 Exempt On file
E A R Engineering Construction & Support Services 708748 Clear 31 Exempt On file
Harris West Recycling & Solid Waste Equipment Sales & Service INC 712590 Clear 31 Insured On file
D & O Construction 723354 Clear 30 Exempt On file
Zadeh Contracting 726228 Clear 30 Insured On file
Maturo Engineering 731993 Clear 29 Exempt On file
Eec Environmental 743267 Clear 28 Insured On file
Highland Construction INC 743775 Clear 28 Insured On file
Ideco INC 744619 Clear 28 Insured On file
Beck's Backhoe 746834 Clear 28 Exempt On file
Klassic Engineering & Construction INC 759241 Clear 27 Insured On file
Olsson Construction INC 758748 Clear 27 Insured On file
Wells' Tapping Service 759963 Clear 27 Exempt On file
De La Torre Commercial Interiors INC 770206 Clear 27 Insured On file
Miller Environmental INC 772797 Clear 26 Insured On file
R J Noble Company 782908 Clear 26 Insured On file
Sytech Environmental Services 782962 Clear 26 Exempt On file
Bishop INC 793917 Clear 25 Insured On file
Orange Electrical Contractors INC 834083 Clear 22 Insured On file
Orange Coast Petroleum Equipment INC 841021 Clear 22 Insured On file
Apodaca Jason 851257 Clear 21 Exempt On file
Rubicon Engineering Corporation 850419 Clear 21 Insured On file
All Around Underground Contractors INC 879753 Clear 20 Insured On file
O'donovan Construction INC 903554 Clear 19 Exempt On file
O C & C Construction 915121 Clear 18 Insured On file
Prowest Engineering INC 927337 Clear 17 Insured On file
Patriot Paving INC 929054 Clear 17 Insured On file
Navarro Company 943566 Clear 16 Exempt On file
Webb Construction 949441 Clear 16 Insured On file
G G Garcia Plumbing Pumping & Rooter INC 961596 Clear 15 Insured On file
Materials Transport Services INC 963487 Clear 15 Insured On file
Cik Power Distributors LLC 969729 Clear 14 Insured On file
D & O Construction INC 980945 Clear 13 Insured On file

See all 77 general engineering contractors in Orange

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 Orange?

CSLB's current public file lists 77 general engineering contractors with a Orange mailing address. 76 have a Clear status, and 88.3% 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?

CSLB issues the A General Engineering Contractor classification for this work. In Orange County, 98.7% of Orange's holders are Clear right now. The license requirement starts at $1,000 per job (the minor-work rule).

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

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Orange, 67.5% of general engineering contractors list a policy, 32.5% claim an exemption and 0% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

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