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Licensed Limited Specialty Contractors in Thousand Oaks, California

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

  • 65licensed limited specialty contractors
  • 65active (Clear)
  • 0%with a suspension
  • 43.1%workers' comp exempt
  • 16.9 yrsmedian time licensed
  • 52.3%corp / LLC / partnership (47.7% sole owner)
  • 1new in the last 12 months
  • —change tracking began November 1, 2026

There are 65 limited specialty contractors based in Thousand Oaks in CSLB's current file. 65 (100%) have a Clear status as of November 1, 2026.

The share with a suspension, 0%, is 3.9 points lower than the Ventura County rate for the same license (3.9%). 43.1% report a workers' comp exemption, 6.9 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 16.9 years (more than the statewide median of 13), and 1 license was 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 Thousand Oaks

  1. Open the limited specialty contractor's profile from the table below (or search Thousand Oaks listings by name). Check that C-61 appears among its classifications and that the primary status reads Clear. What C-61 covers.
  2. Confirm it live with CSLB's Instant License Check. Statuses change between our weekly refreshes, especially workers' comp and bond suspensions.
  3. Ask for the pocket license and a photo ID and match the name to your contract. Work of $1,000 or more needs a license (the $1,000 rule), and a down payment can't exceed $1,000 or 10% (down payment rules).

50 of 65 limited specialty contractors in Thousand Oaks

Thousand Oaks 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 Thousand Oaks
Business nameLicense #StatusYearsWorkers' compBond
Haslam Kimball 184477 Clear 67 Exempt On file
Bronstein Israel J 412803 Clear 45 Exempt On file
Wallock & Maggio INC 428408 Clear 44 Insured On file
M D Structural Contractors 463307 Clear 42 Exempt On file
Nelson Security and Communications 480905 Clear 41 Insured On file
Brose Scott - Access Controls INC 482635 Clear 41 Insured On file
Cali-U S A Acoustics INC 500880 Clear 40 Insured On file
P S I 522475 Clear 38 Insured On file
Hersh Evan David 542767 Clear 38 Exempt On file
Southland Pool Services 550197 Clear 37 Exempt On file
Elf's Window Coverings 650802 Clear 34 Exempt On file
D C Shutters & Awnings 653876 Clear 34 Exempt On file
Pristine Pool & Spa Service INC 729219 Clear 30 Exempt On file
Doors and Finish 769972 Clear 27 Exempt On file
Conejo Valley Tree Service 782775 Clear 26 Insured On file
Geckle J Christian Construction Company 803383 Clear 24 Exempt On file
South Coast Concrete and Waterproofing Cmp 805076 Clear 24 Insured On file
Ivory Coast Landscape CO 813404 Clear 24 Insured On file
M A P Tree & Landscape Service 829354 Clear 22 Insured On file
Gold Coast Pool and Spa INC 869067 Clear 20 Exempt On file
So Cal Sports 883300 Clear 20 Insured On file
Hvdc INC 891663 Clear 19 Insured On file
R C Drilling INC 898874 Clear 19 Insured On file
Allstar Garage Door INC 904188 Clear 19 Insured On file
Bob Loft the Tree Trimmer 906933 Clear 18 Insured On file
The Tree Trimmer 906934 Clear 18 Insured On file
American Discount Backflow 914711 Clear 18 Exempt On file
Paradise Garage Doors & Service INC 916101 Clear 18 Insured On file
Caltec Electric INC 922534 Clear 18 Insured On file
Rogers Tub Refinish 928410 Clear 17 Insured On file
Mr Mister 935296 Clear 17 Insured On file
Aqua - Leisure Services 938571 Clear 17 Exempt On file
Quality Cross Pool & Spa Service 940591 Clear 16 Insured On file
Complete Screens 944234 Clear 16 Exempt On file
Pate's Premier Pool Service INC 968284 Clear 14 Exempt On file
Window Design Group 993370 Clear 12 Insured On file
Brian's Window Service INC 1001167 Clear 11 Insured On file
M G M Landscape 1003942 Clear 11 Insured On file
Master Tub Reglazing INC 1008563 Clear 11 Insured On file
Gutter Guy the 1010060 Clear 10 Exempt On file
Titan Pavers 1016680 Clear 10 Insured On file
Installation Non Electrical Signs 1025317 Clear 9 Insured On file
Ever - Care Pool Service INC 1050879 Clear 7 Insured On file
Villeda Menendez Efrain A 1051784 Clear 7 Insured On file
Pro Lawns Landscape 1053459 Clear 7 Insured On file
California Garage Doors 1056437 Clear 7 Exempt On file
Rmp Pool Service 1065014 Clear 6 Exempt On file
Second Nature Pool Repair LLC 1069031 Clear 6 Insured On file
Patriot Landscaping INC 1070761 Clear 6 Insured On file
Swppp Cal LLC 1072649 Clear 5 Insured On file

See all 65 limited specialty contractors in Thousand Oaks

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 Thousand Oaks?

CSLB's current public file lists 65 limited specialty contractors with a Thousand Oaks mailing address. 65 have a Clear status, and 89.2% 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?

CSLB issues the C-61 Limited Specialty classification for this work. In Ventura County, 100% of Thousand Oaks's holders are Clear right now. The license requirement starts at $1,000 per job (the minor-work 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 Thousand Oaks, 56.9% of limited specialty contractors list a policy, 43.1% 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.

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Guides