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Licensed General Contractors in Duarte, California

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

  • 49licensed general contractors
  • 47active (Clear)
  • 4.1%with a suspension
  • 51%workers' comp exempt
  • 11.3 yrsmedian time licensed
  • 65.3%corp / LLC / partnership (34.7% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

Duarte is home to 49 general contractors in CSLB's license file, ranking #110 of 132 Los Angeles County cities for this trade. 95.9% are Clear.

The share with a suspension (4.1%) is close to the Los Angeles County rate for the same license (4.5%). 51% report a workers' comp exemption, 6.7 points lower than the statewide figure for general contractors (57.7%), so many of these businesses say they have no employees.

2 of these licenses are less than a year old, while 55.1% have been held for 10 years or more. The median is 11.3 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 Duarte

  1. Find the business in the list below, or search all 49 Duarte 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 4.1% of Duarte listings here already show a suspension.
  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.

All 49 general contractors in Duarte

Duarte 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 Duarte
Business nameLicense #StatusYearsWorkers' compBond
American Grandstand Seating CO INC 275818 Clear 54 Insured On file
Fischer Chuck Trinity Construction INC 382958 Clear 47 Exempt On file
Tannous Issa Jabri 455458 Clear 42 Exempt On file
W T M Contracting Services INC 579256 Clear 37 Exempt On file
Downtown Construction INC 657124 Clear 34 Exempt On file
Winegard Energy INC 706874 Clear 31 Insured On file
Scarr Construction 715616 Clear 30 Exempt On file
M S K Builders 720840 Clear 30 Exempt On file
B A M Const 760163 Clear 27 Exempt On file
Pa Lam Construction CO 809418 Clear 24 Exempt On file
Waterwise Landscape 849515 Clear 22 Insured On file
Conti Victor J 853738 Clear 21 Exempt On file
Servpro of Arcadia & Pasadena North 864849 Clear 21 Insured On file
Mejia Construction 875186 Clear 20 Exempt On file
Gonzalez Marcos R 911433 Clear 18 Insured On file
Platinum Construction Design 928217 Clear 17 Insured On file
Tri Maids 943805 Clear 16 Insured On file
Lan Kung Shun 950393 Clear 16 Exempt On file
A A A - Value Window Services INC 953237 Clear 16 Exempt On file
Stars Restoration Enterprises INC 969180 Clear 14 Insured On file
K & A Construction Development INC 971117 Clear 14 Insured On file
Mora Woodcraft 985928 Clear 13 Insured On file
Drymaster Restoration 1000540 Clear 11 Insured On file
H and K Construction Experts 1004980 Clear 11 Insured On file
Express Builder 1014864 Clear 10 Exempt On file
Supreme Framing Construction INC 1020115 Clear 10 Insured On file
California Stars Construction & Remodeling INC 1028071 Clear 9 Exempt On file
O'neill Electric INC 1037240 Clear 8 Exempt On file
L D Renovation 1044058 Clear 8 Insured On file
Optima Group INC 1049892 Clear 7 Exempt On file
Supreme General Contractors INC 1051081 Clear 7 Insured On file
Lofti Construction Design Build INC 1065855 Clear 6 Insured On file
Nahui Builders 1066332 Clear 6 Insured On file
Jack Corson Chang 1075805 Clear 5 Exempt On file
R&M Builders INC 1077165 Clear 5 Insured On file
Finished Interiors INC 1086182 Clear 4 Exempt On file
Collective Construction INC the 1108985 Clear 3 Insured On file
Revolution Construction INC 1112796 Clear 3 Insured On file
Sayk Investment Group 1128872 Clear 2 Exempt On file
Segoro & Associates INC 1134641 Clear 1 Exempt On file
Cah Builders INC 1138896 Clear 1 Exempt On file
La Sound Panels 1139382 Clear 1 Insured On file
Sp Construction 1138635 Clear 1 Insured On file
Damians Construction INC 1139758 Clear 1 Insured On file
Chris Building Corp 1145044 Clear 1 Exempt On file
Fgr General Contractor 1150459 Clear <1 Insured On file
Coastal Wolf Builders INC 1154221 Clear <1 Exempt On file
P R Sparks General & Electrical Contracting 963601 Susp: contractor's bond 15 Exempt On file
Ruelas Lillian Daisy 1096459 Susp: contractor's bond 4 Exempt On file

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 Duarte?

CSLB's current public file lists 49 general contractors with a Duarte mailing address. 47 have a Clear status, and 89.8% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a general contractor need in California?

CSLB issues the B General Building Contractor classification for this work. In Los Angeles County, 95.9% of Duarte'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 Duarte, 49% of general contractors list a policy, 51% 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.

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