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Licensed General Engineering Contractors in Hayward, California

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

  • 65licensed general engineering contractors
  • 63active (Clear)
  • 3.1%with a suspension
  • 15.4%workers' comp exempt
  • 16.6 yrsmedian time licensed
  • 83.1%corp / LLC / partnership (16.9% sole owner)
  • 1new in the last 12 months
  • —change tracking began November 1, 2026

Hayward is home to 65 general engineering contractors in CSLB's license file, ranking #2 of 8 Alameda County cities for this trade. 96.9% are Clear.

The share with a suspension (3.1%) is close to the Alameda County rate for the same license (4%). 15.4% report a workers' comp exemption, 20 points lower than the statewide figure for general engineering contractors (35.4%), so many of these businesses say they have no employees.

1 of these licenses is less than a year old, while 67.7% have been held for 10 years or more. The median is 16.6 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 Hayward

  1. Find the business in the list below, or search all 65 Hayward 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 65 general engineering contractors in Hayward

Hayward 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 Hayward
Business nameLicense #StatusYearsWorkers' compBond
D W Nicholson Corporation 68847 Clear 86 Insured On file
Aubry Lloyd W CO INC 213261 Clear 64 Insured On file
R F Macdonald CO LLC 220117 Clear 63 Insured On file
Silva's Pipeline INC 229986 Clear 62 Insured On file
Zaballos R & Sons Incorporated 255828 Clear 57 Insured On file
Robert J Simmons Engineering & General Contractor 294037 Clear 52 Exempt On file
Stomper Company INC 313376 Clear 50 Insured On file
McRae K M INC 424355 Clear 44 Insured On file
American Asphalt Repair and Resurfacing Company INC 439591 Clear 43 Insured On file
Golden Bay Construction INC 451401 Clear 42 Insured On file
Dees-Hennessey INC 481228 Clear 41 Insured On file
Custom Construction CO 498345 Clear 40 Exempt On file
Absl Construction 621781 Clear 35 Insured On file
N T Construction 630234 Clear 35 Exempt On file
R & B Equipment INC 669008 Clear 33 Insured On file
Hatton's Crane & Rigging INC 683819 Clear 32 Insured On file
R J S & Associates INC 704787 Clear 31 Insured On file
Buckley Plumbing and Engineering INC 727798 Clear 30 Insured On file
California Trenchless INC 735769 Clear 29 Insured On file
J A B Construction 765383 Clear 27 Exempt On file
Prism Engineering INC 769171 Clear 27 Insured On file
Gold Wing Engineering 783218 Clear 26 Insured On file
Bess Testlab INC 817532 Clear 23 Insured On file
D H D Builders 819345 Clear 23 Exempt On file
Rodan Builders INC 858119 Clear 21 Insured On file
K K Builders 863610 Clear 21 Insured On file
Implicit Construction 864569 Clear 21 Exempt On file
Compass Engineering Contractors INC 868996 Clear 20 Insured On file
Suarez & Munoz Construction INC 873996 Clear 20 Insured On file
A A A A Generator Services INC 914864 Clear 18 Insured On file
Belmonte's Concrete Services INC 932922 Clear 17 Insured On file
Bhogal Brothers Construction INC 944775 Clear 16 Insured On file
Simmons Travis J 950233 Clear 16 Insured On file
W B Builders INC 963203 Clear 15 Insured On file
Conflo Services INC 965030 Clear 15 Insured On file
Pipe and Plant Solutions INC 972515 Clear 14 Insured On file
Solcom Communications INC 982007 Clear 13 Insured On file
Rnr General Engineering 985669 Clear 13 Insured On file
Catalyst Environmental INC 986445 Clear 13 Insured On file
Nextgen Finishing Systems INC 993625 Clear 12 Insured On file
Cato's Paving 1000087 Clear 11 Insured On file
Top Line Engineers INC 1000389 Clear 11 Insured On file
Fairview Development INC 1013324 Clear 10 Insured On file
Radman Electric 1021116 Clear 9 Insured On file
Bianchi Concrete and Paving 1022585 Clear 9 Insured On file
Raposo Engineering INC 1043771 Clear 8 Insured On file
United Underground and Overland Engineering Solutions INC 1042662 Clear 8 Insured On file
Ridgeway Finishing Systems INC 1046376 Clear 8 Insured On file
Eastmont Builders INC 1048977 Clear 7 Exempt On file
Modutecture INC 1067380 Clear 6 Insured On file

See all 65 general engineering contractors in Hayward

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 Hayward?

CSLB's current public file lists 65 general engineering contractors with a Hayward mailing address. 63 have a Clear status, and 90.8% 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?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Hayward, 83.1% of general engineering contractors list a policy, 15.4% claim an exemption and 1.5% 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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