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Licensed General Contractors in San Dimas, California

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

  • 135licensed general contractors
  • 133active (Clear)
  • 1.5%with a suspension
  • 52.6%workers' comp exempt
  • 16.1 yrsmedian time licensed
  • 55.6%corp / LLC / partnership (44.4% sole owner)
  • 7new in the last 12 months
  • —change tracking began November 1, 2026

San Dimas is home to 135 general contractors in CSLB's license file, ranking #55 of 132 Los Angeles County cities for this trade. 98.5% are Clear.

The share with a suspension, 1.5%, is 3 points lower than the Los Angeles County rate for the same license (4.5%). 52.6% report a workers' comp exemption, 5.1 points lower than the statewide figure for general contractors (57.7%), so many of these businesses say they have no employees.

The median general contractor here has held a license for 16.1 years (more than the statewide median of 15.3), and 7 licenses were issued in the last 12 months.

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 Dimas

  1. Open the general contractor's profile from the table below (or search San Dimas 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 135 general contractors in San Dimas

San Dimas 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 Dimas
Business nameLicense #StatusYearsWorkers' compBond
Steam Masters 270220 Clear 55 Exempt On file
Pieter Van Gaalen 316652 Clear 50 Exempt On file
Rf Herrera Construction 356559 Clear 48 Exempt On file
Soyland Enterprises 366909 Clear 47 Insured On file
Weir Daniel Construction Company 386225 Clear 46 Exempt On file
Pershing Russell A 393163 Clear 46 Insured On file
Skinner Jim Construction 393892 Clear 46 Exempt On file
B & D Construction 409057 Clear 45 Exempt On file
Robbertze Michael Glenn 485198 Clear 40 Exempt On file
Sea West Enterprises INC 486074 Clear 40 Insured On file
Scott James Construction 494955 Clear 40 Insured On file
Accurate INC 505516 Clear 39 Insured On file
Sipp Ryan 519854 Clear 39 Exempt On file
Athena Engineering INC 523044 Clear 38 Insured On file
Tafoya Construction 524134 Clear 38 Exempt On file
Zenzola Construction INC 525379 Clear 38 Exempt On file
A A G Construction and Development 532120 Clear 38 Exempt On file
Jb Plumbing 550584 Clear 37 Insured On file
J & R Perryman Construction INC 562559 Clear 37 Exempt On file
Thomas Construction 563397 Clear 37 Exempt On file
Fidelity Construction Plumbing INC 585042 Clear 36 Exempt On file
J G's Kitchen Concepts 586133 Clear 36 Exempt On file
Professional Construction Services 592581 Clear 36 Exempt On file
Martin Paul Electric 596792 Clear 36 Insured On file
El-Mustapha Ahmad M 612544 Clear 35 Exempt On file
Yadgir Construction INC 616203 Clear 35 Insured On file
Earl Construction 619685 Clear 35 Insured On file
Star Construction 622180 Clear 35 Exempt On file
Grace Moreno 628892 Clear 35 Exempt On file
S K Construction 633705 Clear 34 Insured On file
Chan Construction INC 661201 Clear 33 Exempt On file
Hajagos Thomas Andrew 663311 Clear 33 Exempt On file
Associated Construction Services Group 667206 Clear 33 Insured On file
Annas Steven Construction 705978 Clear 31 Insured On file
E M Enterprises 709397 Clear 31 Exempt On file
Robinson Bryan 711481 Clear 31 Exempt On file
Secure Logic Systems 715462 Clear 30 Insured On file
Pacific Systems Interiors INC 721864 Clear 30 Insured On file
J B Kitchens Baths & Design INC 730976 Clear 29 Insured On file
Cirrito Construction 757857 Clear 27 Insured On file
Interlink Construction CO 761050 Clear 27 Exempt On file
Diversfied Construction & Engineering Group INC 768516 Clear 27 Insured On file
M & M Construction Group the 772942 Clear 26 Insured On file
All-Pro Enterprises INC 775322 Clear 26 Insured On file
C C A Woodworks INC 796429 Clear 25 Exempt On file
J B Contractors INC 797840 Clear 25 Insured On file
Mota Victor H 798028 Clear 25 Insured On file
S C Enterprises 815046 Clear 24 Insured On file
D L Design & Build 842346 Clear 22 Exempt On file
V.w.r General Construction CO 850238 Clear 21 Exempt On file

See all 135 general contractors in San Dimas

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 Dimas?

CSLB's current public file lists 135 general contractors with a San Dimas mailing address. 133 have a Clear status, and 92.6% 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, 98.5% of San Dimas'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 San Dimas, 46.7% of general contractors list a policy, 52.6% claim an exemption and 0.7% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

Related

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Other licensed trades in San Dimas

Guides