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Licensed Limited Specialty Contractors in San Ramon, California

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

  • 29licensed limited specialty contractors
  • 29active (Clear)
  • 0%with a suspension
  • 37.9%workers' comp exempt
  • 17.9 yrsmedian time licensed
  • 51.7%corp / LLC / partnership (48.3% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 29 limited specialty contractors with a mailing address in San Ramon, and 29 of them (100%) show a Clear primary status.

37.9% report a workers' comp exemption, 1.7 points higher than the statewide figure for limited specialty contractors (36.2%), so many of these businesses say they have no employees. The share with a suspension, 0%, is 4.2 points lower than the Contra Costa County rate for the same license (4.2%).

Experience varies: 62.1% have been licensed 10+ years and 2 are new this year (median 17.9 years, vs 13 statewide).

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 San Ramon

  1. Look the company up by name or license number (search San Ramon). On the profile, confirm three things: Clear status, the C-61 license for this kind of work, and a contractor's bond on file.
  2. Re-check the same number on CSLB's Instant License Check the day you sign; our copy is refreshed weekly and 0% of San Ramon listings here already show a suspension.
  3. Match the license holder's name to the name on the written contract and the person you meet. Ask for proof of workers' comp if anyone besides the owner will work on site. Hiring checklist.

All 29 limited specialty contractors in San Ramon

San Ramon 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 San Ramon
Business nameLicense #StatusYearsWorkers' compBond
Alcosta Shower Door INC 416420 Clear 44 Insured On file
California Interior Shutters 636241 Clear 34 Exempt On file
Solar Control Glass Tinting Company 636209 Clear 34 Exempt On file
Uniframe Windows and Siding INC 665358 Clear 33 Insured On file
Dave's Pool Service 672475 Clear 33 Insured On file
Borg Reuben Fence 746116 Clear 28 Insured On file
Complete Pool Service and Repairs 776760 Clear 26 Exempt On file
Calif Anthony Allen 821820 Clear 23 Exempt On file
William Green 835365 Clear 22 Insured On file
Water Tech Systems 838650 Clear 22 Insured On file
B & C Garage Door INC 851404 Clear 21 Exempt On file
Almaden Pool Services 896828 Clear 19 Insured On file
Samurai Paver Systems 899961 Clear 19 Exempt On file
C & J Fencing 924202 Clear 18 Insured On file
East Bay Fireplace 926259 Clear 17 Insured On file
Cinema Installation & Services INC 953320 Clear 16 Insured On file
T A S K 960674 Clear 15 Insured On file
Hance Wood Renewal 979623 Clear 13 Exempt On file
Mobile Rain Gutters 1039486 Clear 8 Insured On file
Skylandscape LLC 1041682 Clear 8 Insured On file
Pi's Window Covering 1050098 Clear 7 Insured On file
Corrosion Concrete Related Services 1091979 Clear 4 Insured On file
Garage Door Warriors INC 1108827 Clear 3 Exempt On file
Blinds Square 1126634 Clear 2 Exempt On file
Constanza Construction Services LLC 1128771 Clear 2 Exempt On file
Ihomeshutters INC 1133675 Clear 1 Exempt On file
Chipman Relocation & Logistics 1137271 Clear 1 Insured On file
Gft Legacy Holdings LLC 1152685 Clear <1 Insured On file
Praxdoor INC 1157387 Clear <1 Insured 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 limited specialty contractors are in San Ramon?

CSLB's current public file lists 29 limited specialty contractors with a San Ramon mailing address. 29 have a Clear status, and 82.8% 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?

Look for C-61 on the license. 29 businesses in San Ramon hold it. Small jobs under $1,000 with no permit and no employees are exempt; everything else needs a license (details).

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

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among San Ramon limited specialty contractors, 37.9% are exempt (no employees), 62.1% insured and 0% without current coverage. Verify a policy with CSLB's insurer search (step by step).

Related

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Guides