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Licensed General Contractors in Claremont, California

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

  • 90licensed general contractors
  • 88active (Clear)
  • 2.2%with a suspension
  • 61.1%workers' comp exempt
  • 17.8 yrsmedian time licensed
  • 55.6%corp / LLC / partnership (44.4% sole owner)
  • 4new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 90 general contractors with a mailing address in Claremont, and 88 of them (97.8%) show a Clear primary status.

The share with a suspension, 2.2%, is 2.3 points lower than the Los Angeles County rate for the same license (4.5%). 61.1% report a workers' comp exemption, 3.4 points higher than the statewide figure for general contractors (57.7%), so many of these businesses say they have no employees.

4 of these licenses are less than a year old, while 64.4% have been held for 10 years or more. The median is 17.8 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 Claremont

  1. Open the general contractor's profile from the table below (or search Claremont listings by name). Check that B appears among its classifications and that the primary status reads Clear. What B 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 contractor is required by law. See the $1,000 rule.

50 of 90 general contractors in Claremont

Claremont 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 Claremont
Business nameLicense #StatusYearsWorkers' compBond
Hertzler Construction 348039 Clear 48 Exempt On file
Warren Mark Realty & Investments INC 394675 Clear 46 Exempt On file
J S R & Associates INC 454094 Clear 42 Insured On file
M C E Construction INC 463389 Clear 42 Insured On file
Hutchison Rodney 465232 Clear 42 Exempt On file
Walton Electric Corporation 484774 Clear 40 Insured On file
Alpha Omega Construction Company 518540 Clear 39 Exempt On file
Okay Construction CO 521495 Clear 38 Exempt On file
Huynh Thang 527225 Clear 38 Exempt On file
California Construction CO 532783 Clear 38 Exempt On file
Amity Construction Company 547309 Clear 38 Exempt On file
Steinberg Construction 548738 Clear 38 Insured On file
Privett C F 557151 Clear 37 Exempt On file
Shields Improvements 560213 Clear 37 Exempt On file
Lorusso Construction INC 579493 Clear 37 Insured On file
Mughannam Development 609008 Clear 35 Exempt On file
Dempsey Construction 639916 Clear 34 Exempt On file
Goh Construction 653415 Clear 34 Exempt On file
Hartman Baldwin INC 653340 Clear 34 Insured On file
Ragland Rob F CO Contractors and Engineers 655366 Clear 34 Exempt On file
Salter Timothy L INC 669847 Clear 33 Exempt On file
William Thomas Rollins 672452 Clear 33 Insured On file
Shafer J S & Associates INC 699041 Clear 32 Insured On file
Ranjith Silva 700998 Clear 31 Insured On file
Pacific Gold Construction 712155 Clear 31 Exempt On file
Romano Rex J 763385 Clear 27 Exempt On file
Snelson Construction 762736 Clear 27 Exempt On file
Stephens Tile 773996 Clear 26 Exempt On file
Rodriguez Construction 779136 Clear 26 Exempt On file
Escamilla Tony 780464 Clear 26 Exempt On file
Reynoso A Construction Company 786514 Clear 26 Exempt On file
California Construction & Fire Restoration INC 800231 Clear 25 Insured On file
Lotus Construction Group INC 801827 Clear 24 Insured On file
Source Solar INC 805496 Clear 24 Insured On file
K K G INC 826980 Clear 23 Insured On file
Shoreline Construction Systems INC 826200 Clear 23 Exempt On file
Precision Remodeling 839615 Clear 22 Insured On file
B M I Development Company INC 841958 Clear 22 Insured On file
Construction Services By Michael J Gatti INC 847407 Clear 22 Exempt On file
Devito Anthony Construction 856609 Clear 21 Exempt On file
Andrade Robert 868695 Clear 20 Exempt On file
In A Fix 911392 Clear 18 Insured On file
Wang Andrew 918347 Clear 18 Insured On file
Tomita Construction 935681 Clear 17 Exempt On file
Cnm Drywall Construction INC 940797 Clear 16 Insured On file
B D I Services INC 943927 Clear 16 Exempt On file
Calhans Enterprise Corp 960541 Clear 15 Exempt On file
Rank-1 Construction CO 960933 Clear 15 Insured On file
J D B Design Build INC 968678 Clear 14 Exempt On file
D M Renovation Construction INC 974967 Clear 14 Insured On file

See all 90 general contractors in Claremont

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 Claremont?

CSLB's current public file lists 90 general contractors with a Claremont mailing address. 88 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 contractor need in California?

CSLB issues the B General Building Contractor classification for this work. In Los Angeles County, 97.8% of Claremont'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 contractor's workers' comp?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Claremont, 38.9% of general contractors list a policy, 61.1% 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.

Related

General Contractors in nearby cities

More general contractors lists in Los Angeles County

Other licensed trades in Claremont

Guides