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Licensed General Contractors in Pittsburg, California

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

  • 125licensed general contractors
  • 120active (Clear)
  • 4%with a suspension
  • 51.2%workers' comp exempt
  • 7.8 yrsmedian time licensed
  • 51.2%corp / LLC / partnership (48.8% sole owner)
  • 10new in the last 12 months
  • —change tracking began November 1, 2026

Pittsburg is home to 125 general contractors in CSLB's license file, ranking #11 of 27 Contra Costa County cities for this trade. 96% are Clear.

51.2% report a workers' comp exemption, 6.5 points lower than the statewide figure for general contractors (57.7%), so many of these businesses say they have no employees. The share with a suspension (4%) is close to the Contra Costa County rate for the same license (4.5%).

10 of these licenses are less than a year old, while 38.4% have been held for 10 years or more. The median is 7.8 years.

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 Pittsburg

  1. Find the business in the list below, or search all 125 Pittsburg 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 4% of Pittsburg 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 51.2% of Pittsburg general contractors claim a workers' comp exemption, ask who will actually do the work. Hiring checklist.

50 of 125 general contractors in Pittsburg

Pittsburg 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 Pittsburg
Business nameLicense #StatusYearsWorkers' compBond
Siino Joseph S 254915 Clear 58 Exempt On file
Stewart Heating & Air INC 290747 Clear 52 Insured On file
Gayler Greg Construction CO 414805 Clear 44 Insured On file
Young Ted E & Son 459779 Clear 42 Exempt On file
Performance Mechanical INC 475516 Clear 41 Insured On file
East County Glass & Window INC 494305 Clear 40 Insured On file
Mt Diablo Flooring Systems INC 526336 Clear 38 Insured On file
Wilson Remodeling 527819 Clear 38 Exempt On file
Chu Ming-Yau 574207 Clear 37 Exempt On file
Construction Specialty Service 616530 Clear 35 Exempt On file
A L B INC 622062 Clear 35 Insured On file
Dwellcare Construction 634215 Clear 34 Exempt On file
Wood's Construction 681606 Clear 32 Exempt On file
Rodriguez General Construction 683347 Clear 32 Exempt On file
Wagner S J 716774 Clear 30 Insured On file
Beacon Ed Construction INC 758153 Clear 27 Insured On file
Judieh Plumbing Heating & Air LLC 760777 Clear 27 Insured On file
W I Construction 764821 Clear 27 Exempt On file
Dion's Construction Company 765098 Clear 27 Exempt On file
Hewatt Joel Company INC 791515 Clear 25 Insured On file
Bob's Red Truck Construction Services 804509 Clear 24 Exempt On file
All Bay Construction Solutions INC 809201 Clear 24 Exempt On file
Restoration Cleanup CO INC the 814028 Clear 24 Insured On file
The Fuller Company 825813 Clear 23 Exempt On file
Sl Plumbing and Remodeling 833075 Clear 22 Exempt On file
Opening Technologies INC 835076 Clear 22 Insured On file
Kaiser Scott CO 853009 Clear 21 Exempt On file
Marius Construction 861235 Clear 21 Exempt On file
Cornerstone General Construction 864572 Clear 21 Exempt On file
Angel's Construction 882925 Clear 20 Exempt On file
A B Builders INC 887218 Clear 20 Insured On file
Round 2 It 888170 Clear 19 Exempt On file
Sanchez Builders 887615 Clear 19 Insured On file
M J M Construction 901623 Clear 19 Exempt On file
Easton Construction Group INC 909197 Clear 18 Insured On file
My Generator Guy and Powerhouse Construction 924626 Clear 18 Insured On file
Great Dane Construction INC 937145 Clear 17 Exempt On file
European Master Builders 938558 Clear 17 Exempt On file
R H L Construction Company 967381 Clear 15 Exempt On file
Cal Helical Solutions INC 968536 Clear 14 Insured On file
American Power Delivery 970028 Clear 14 Insured On file
Zaldana Construction 969809 Clear 14 Insured On file
Alltek Restoration INC 986556 Clear 13 Insured On file
Torres Construction 1006734 Clear 11 Insured On file
Ernie's Construction CO 1008427 Clear 11 Insured On file
R G M Builders INC 1010334 Clear 10 Insured On file
Golden Bay Remodeling INC 1018571 Clear 10 Exempt On file
Mondragon All Construction 1022143 Clear 9 Exempt On file
Murguia Construction 1022934 Clear 9 Insured On file
Construction Site Services INC 1028905 Clear 9 Exempt On file

See all 125 general contractors in Pittsburg

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 Pittsburg?

CSLB's current public file lists 125 general contractors with a Pittsburg mailing address. 120 have a Clear status, and 86.4% 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. 125 businesses in Pittsburg 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 Pittsburg general contractors, 51.2% are exempt (no employees), 48.8% insured and 0% without current coverage. Verify a policy with CSLB's insurer search (step by step).

Related

General Contractors in nearby cities

More general contractors lists in Contra Costa County

Other licensed trades in Pittsburg

Guides