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Licensed General Engineering Contractors in Modesto, California

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

  • 45licensed general engineering contractors
  • 45active (Clear)
  • 0%with a suspension
  • 26.7%workers' comp exempt
  • 16.7 yrsmedian time licensed
  • 82.2%corp / LLC / partnership (17.8% sole owner)
  • 3new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 45 general engineering contractors with a mailing address in Modesto, and 45 of them (100%) show a Clear primary status.

26.7% report a workers' comp exemption, 8.7 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, 0%, is 2.8 points lower than the Stanislaus County rate for the same license (2.8%).

3 of these licenses are less than a year old, while 60% have been held for 10 years or more. The median is 16.7 years.

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 Modesto

  1. Open the general engineering contractor's profile from the table below (or search Modesto listings by name). Check that A appears among its classifications and that the primary status reads Clear. What A covers.
  2. Confirm it live with CSLB's Instant License Check. Statuses change between our weekly refreshes, especially workers' comp and bond suspensions.
  3. Get the bid and contract in writing with the license number on it. If the job tops $1,000 in labor and materials, a licensed general engineering contractor is required by law. See the $1,000 rule.

All 45 general engineering contractors in Modesto

Modesto 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 Modesto
Business nameLicense #StatusYearsWorkers' compBond
George Reed INC 211337 Clear 64 Insured On file
Hamilton Terry D 339108 Clear 49 Insured On file
Tcb Industrial INC 383991 Clear 47 Insured On file
Hancock D & M INC 436136 Clear 43 Exempt On file
Howk Systems 479018 Clear 41 Insured On file
R B Construction 479652 Clear 41 Insured On file
Hedgecock G INC 488766 Clear 40 Insured On file
Zagaris Jon Paul 586879 Clear 36 Exempt On file
I Q Building and Engineering INC 642985 Clear 34 Insured On file
Curbside Concrete Pumping Service 688604 Clear 32 Exempt On file
Menghetti Construction INC 697651 Clear 32 Insured On file
7/11 Materials INC 706724 Clear 31 Insured On file
Applegate Septic & Sewer 715453 Clear 30 Insured On file
Oller Construction 780327 Clear 26 Exempt On file
Simile Construction Service INC 794642 Clear 25 Insured On file
Pro - Se Services INC 813309 Clear 24 Insured On file
Seca Equipment Removal & Dismantling INC 813228 Clear 24 None On file
Servicemaster Fire/Water Restoration By Disaster Pros 842324 Clear 22 Insured On file
Reed Gregory Brien 846419 Clear 22 Insured On file
Citizen Corporation 850186 Clear 21 Insured On file
California Building Structures INC 892969 Clear 19 Insured On file
Tiger Backhoe & Underground A Partnership 917749 Clear 18 Exempt On file
American Pavement Systems INC 943792 Clear 16 Insured On file
American System Controls and Integration INC 973129 Clear 14 Insured On file
T & N Plumbing & Electrical INC 999455 Clear 11 Insured On file
Bay-Valley Groundworks INC 1004644 Clear 11 Insured On file
American Choice Enterprises INC 1020305 Clear 10 Insured On file
Moreno Brothers Underground Utility INC 1023093 Clear 9 Insured On file
R B G Construction INC 1023617 Clear 9 Insured On file
R5 Group INC 1028515 Clear 9 Insured On file
Rubik Built LLC 1047188 Clear 7 Insured On file
Sentinel Rock Realty Trust 1073974 Clear 5 Insured On file
Accelerated Engineering Management INC 1079540 Clear 5 Insured On file
P L Construction 1080157 Clear 5 Exempt On file
Mid Valley Power 1086362 Clear 4 Insured On file
Long Lasting Builders INC 1090851 Clear 4 Exempt On file
Hydro Pros 1093330 Clear 4 Insured On file
Chavez Engineering INC 1095684 Clear 4 Insured On file
Ctc Engineering and Construction INC 1105501 Clear 3 Exempt On file
A A Engineering 1121787 Clear 2 Exempt On file
Union Pavement Services INC 1131864 Clear 1 Insured On file
Dynamic Pavement INC 1141807 Clear 1 Insured On file
Akriveia General Engineering 1159845 Clear <1 Exempt On file
Attinderpal Singh Dhanoa 1161418 Clear <1 Exempt On file
Assa General Engineering 1163119 Clear <1 Exempt On file

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 Modesto?

CSLB's current public file lists 45 general engineering contractors with a Modesto mailing address. 45 have a Clear status, and 91.1% 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?

These firms hold CSLB's A (General Engineering Contractor) license for engineered fixed works. Any job of $1,000 or more in labor and materials needs a licensed contractor. Read our guide to the $1,000 rule.

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 Modesto general engineering contractors, 26.7% are exempt (no employees), 71.1% insured and 2.2% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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