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Licensed General Contractors in San Ramon, California

Updated November 1, 2026 from CSLB's public license file · B General Building Contractor

  • 162licensed general contractors
  • 157active (Clear)
  • 3.1%with a suspension
  • 56.8%workers' comp exempt
  • 17.2 yrsmedian time licensed
  • 51.2%corp / LLC / partnership (48.8% sole owner)
  • 8new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 162 general contractors with a mailing address in San Ramon, and 157 of them (96.9%) show a Clear primary status.

About 56.8% report a workers' comp exemption, roughly the statewide norm for general contractors. The share with a suspension, 3.1%, is 1.4 points lower than the Contra Costa County rate for the same license (4.5%).

Experience varies: 62.3% have been licensed 10+ years and 8 are new this year (median 17.2 years, vs 15.3 statewide).

General contractors hold CSLB's B (General Building Contractor) license, which covers projects that combine two or more unrelated trades. See the B General Building Contractor guide for what the license covers.

How to check a general contractor's license in San Ramon

  1. Find the business in the list below, or search all 162 San Ramon listings, and open its profile. You want a Clear status and the B 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 3.1% of San Ramon 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. Since 56.8% of San Ramon general contractors claim a workers' comp exemption, ask who will actually do the work. Hiring checklist.

50 of 162 general contractors in San Ramon

San Ramon general 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 contractors in San Ramon
Business nameLicense #StatusYearsWorkers' compBond
Clancy Michael Construction 410491 Clear 45 Exempt On file
Landscape Dynamics 443939 Clear 43 Exempt On file
Szeto Man Tat 446926 Clear 43 Insured On file
Sut's Superior Underground Tank Service INC 482356 Clear 41 Insured On file
Poon Shu Sun 497415 Clear 40 Exempt On file
Summerhill Construction Company 528275 Clear 38 Insured On file
Young & Burton INC 531879 Clear 38 Insured On file
Peter Construction 535822 Clear 38 Insured On file
Donald Utley 553201 Clear 37 Exempt On file
Bernard Construction CO INC 557760 Clear 37 Exempt On file
Floors By Leo 555929 Clear 37 Insured On file
Native Sons Landscaping Incorporated 556113 Clear 37 Insured On file
R C Construction 573165 Clear 37 Exempt On file
Costa S Construction INC 607454 Clear 35 Insured On file
Chui's Construction 609892 Clear 35 Exempt On file
Donatello Hugh Armand 619627 Clear 35 Exempt On file
Four Brothers 627506 Clear 35 Exempt On file
Brandeburg Douglas M 645573 Clear 34 Exempt On file
Sunset Development Company 644638 Clear 34 Insured On file
Tnd Engineering & Construction 645402 Clear 34 Exempt On file
Roof Life Construction 653956 Clear 34 Insured On file
Aztec Consultants 659133 Clear 33 Insured On file
The Helsing Group INC 672692 Clear 33 Insured On file
D'ambrosio Construction 677569 Clear 33 Exempt On file
Hemdan Developers 706818 Clear 31 Exempt On file
Image Construction Incorporated 711458 Clear 31 Exempt On file
Bluth Michael Construction 712854 Clear 31 Exempt On file
S L Construction & Solar Products 715158 Clear 31 Exempt On file
Brisco INC 728425 Clear 30 Insured On file
Mastercraft Custom Engineering 728286 Clear 30 Insured On file
Borg Reuben Fence 746116 Clear 28 Insured On file
Castle West Construction INC 746382 Clear 28 Insured On file
St Thomas Construction INC 749146 Clear 28 Insured On file
Anderson S 755281 Clear 28 Exempt On file
P E C 755497 Clear 28 Exempt On file
Encino Construction Group Corp 759656 Clear 27 Insured On file
Navarro Alberto 759574 Clear 27 Exempt On file
J H L Construction 777191 Clear 26 Exempt On file
Murphy Reva Associates INC 777079 Clear 26 Insured On file
Bahman Soleimani Noori 779525 Clear 26 Exempt On file
Tijero Omar Construction 784173 Clear 26 Exempt On file
Tran Hung 793330 Clear 25 Insured On file
Wing Construction CO 800702 Clear 25 Exempt On file
Legacy Mechanical & Energy Services INC 808022 Clear 24 Insured On file
P & G Restoration Services INC 806781 Clear 24 Insured On file
Level Up Construction Service 818798 Clear 23 Insured On file
Langone Construction 819464 Clear 23 Insured On file
American Home Improvement 824450 Clear 23 Exempt On file
Kitko Michael Construction 830004 Clear 22 Exempt On file
Creative Shades 833600 Clear 22 Insured On file

See all 162 general contractors in San Ramon

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 contractors are in San Ramon?

CSLB's current public file lists 162 general contractors with a San Ramon mailing address. 157 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 contractor need in California?

Look for B on the license. 162 businesses in San Ramon 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 contractor's workers' comp?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among San Ramon general contractors, 56.8% are exempt (no employees), 43.2% insured and 0% without current coverage. Verify a policy with CSLB's insurer search (step by step).

Related

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Other licensed trades in San Ramon

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