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Licensed Limited Specialty Contractors in Modesto, California

Updated November 1, 2026 from CSLB's public license file · C-61 Limited Specialty

  • 112licensed limited specialty contractors
  • 108active (Clear)
  • 3.6%with a suspension
  • 46.4%workers' comp exempt
  • 11.4 yrsmedian time licensed
  • 53.6%corp / LLC / partnership (46.4% sole owner)
  • 9new in the last 12 months
  • —change tracking began November 1, 2026

Modesto is home to 112 limited specialty contractors in CSLB's license file, ranking #1 of 4 Stanislaus County cities for this trade. 96.4% are Clear.

The share with a suspension, 3.6%, is 1.5 points lower than the Stanislaus County rate for the same license (5.1%). 46.4% report a workers' comp exemption, 10.2 points higher than the statewide figure for limited specialty contractors (36.2%), so many of these businesses say they have no employees.

The median limited specialty contractor here has held a license for 11.4 years (less than the statewide median of 13), and 9 licenses were issued in the last 12 months.

C-61 licenses are always paired with a D-subcategory that names the specific trade, so check the "D" code on each profile. See the C-61 Limited Specialty guide for what the license covers.

How to check a limited specialty contractor's license in Modesto

  1. Find the business in the list below, or search all 112 Modesto listings, and open its profile. You want a Clear status and the C-61 classification (a B license can also cover it as part of a multi-trade job).
  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 limited specialty contractor is required by law. See the $1,000 rule.

50 of 112 limited specialty contractors in Modesto

Modesto limited specialty 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 limited specialty contractors in Modesto
Business nameLicense #StatusYearsWorkers' compBond
Sign Designs INC 268001 Clear 55 Insured On file
Larsen I J Pumps INC 276660 Clear 54 Insured On file
Cassle Garage Door Company 282204 Clear 53 Insured On file
Herb & Jeff Tile INC 330367 Clear 49 Insured On file
Grover Landscape Services INC 333345 Clear 49 Insured On file
Hamilton Terry D 339108 Clear 49 Insured On file
R & S Erection, Tri-County INC 361659 Clear 48 Insured On file
Mid - State Solar 370265 Clear 47 Insured On file
Modesto Overhead Door INC 381616 Clear 47 Insured On file
Barton Overhead Door INC 392730 Clear 46 Insured On file
Harvey's Drapery Installations 403060 Clear 45 Exempt On file
Howk Systems 479018 Clear 41 Insured On file
Quality Garage Door Company 515318 Clear 39 Insured On file
Best Key Service 544662 Clear 38 Exempt On file
Stanislaus Stove & Flue 546853 Clear 38 Exempt On file
Cassle Michael Steven JR 571842 Clear 37 Exempt On file
Modesto Tent and Awning INC 595137 Clear 36 Insured On file
Custom Marble & Onyx 603889 Clear 36 Insured On file
Wesson W P & CO INC 623059 Clear 35 Exempt On file
Dutter Gary Door INC 628985 Clear 35 Exempt On file
Cummins Contracting and Supply Company A California Corporation 641814 Clear 34 Insured On file
Dymanic Pool & Spa Services 643334 Clear 34 Exempt On file
Pacific Canvas CO 662849 Clear 33 Insured On file
Spring Crest Drapery 669313 Clear 33 Exempt On file
Dressler Electric 679663 Clear 33 Exempt On file
Barton Overhead Door of Sonora INC 761205 Clear 27 Insured On file
Mobile Screens 767257 Clear 27 Exempt On file
Tidwell Enterprises INC 794627 Clear 25 Insured On file
R Q I R Quality Installation 819249 Clear 23 Insured On file
Rays Carpet One Floor & Home 823141 Clear 23 Insured On file
D & S Custom Countertops 834254 Clear 22 Exempt On file
Bernal Manuel 854767 Clear 21 Exempt On file
Door Guys the 857759 Clear 21 Exempt On file
All American Pool Service 864695 Clear 21 Exempt On file
Rumble Tree INC 869183 Clear 20 Insured On file
Schneider Acoustics Specialties 875668 Clear 20 Insured On file
A 2 Z Garage Doors 878699 Clear 20 Exempt On file
Valley Chimney Sweep 887238 Clear 20 Exempt On file
Plan It Building Maintenance 893184 Clear 19 Insured On file
Wilfredo's Garage Door Installer 922420 Clear 18 Exempt On file
Vintage Garage Door CO 926942 Clear 17 Exempt On file
Sagebrush Cable Engineering 928419 Clear 17 Insured On file
All Pure Pool Service of Stanislaus County INC 934204 Clear 17 Insured On file
Aaron's Clean - Ups 935695 Clear 17 Insured On file
Mid Valley Equipment Installation & Repairs INC 956265 Clear 15 Insured On file
Water Diversion Techs 962786 Clear 15 Exempt On file
Pocket Doctor the 981045 Clear 13 Exempt On file
Solar Control Glass Tinting Company 984298 Clear 13 Exempt On file
Joel's Tree Service 985603 Clear 13 Insured On file
Five Star Window Screens 986128 Clear 13 Insured On file

See all 112 limited specialty contractors in Modesto

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 limited specialty contractors are in Modesto?

CSLB's current public file lists 112 limited specialty contractors with a Modesto mailing address. 108 have a Clear status, and 89.3% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a limited specialty contractor need in California?

C-61 licenses are always paired with a D-subcategory that names the specific trade, so check the "D" code on each profile. Any job of $1,000 or more in labor and materials needs a licensed contractor. Read our guide to the $1,000 rule.

How do I check a limited specialty contractor's workers' comp?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Modesto, 52.7% of limited specialty contractors list a policy, 46.4% claim an exemption and 0.9% 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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Guides