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Licensed Limited Specialty Contractors in Upland, California

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

  • 56licensed limited specialty contractors
  • 54active (Clear)
  • 3.6%with a suspension
  • 33.9%workers' comp exempt
  • 18.4 yrsmedian time licensed
  • 75%corp / LLC / partnership (25% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 56 limited specialty contractors with a mailing address in Upland, and 54 of them (96.4%) show a Clear primary status.

33.9% report a workers' comp exemption, 2.3 points lower 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 (3.6%) is close to the San Bernardino County rate for the same license (4.3%).

2 of these licenses are less than a year old, while 71.4% have been held for 10 years or more. The median is 18.4 years.

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 Upland

  1. Find the business in the list below, or search all 56 Upland 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 56 limited specialty contractors in Upland

Upland 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 Upland
Business nameLicense #StatusYearsWorkers' compBond
Johnnys Tree Service 270275 Clear 55 Insured On file
Snow Terry L 438007 Clear 43 Exempt On file
J B's Pools & Ponds INC 517868 Clear 39 Insured On file
A M P Tree Service INC 535561 Clear 38 Insured On file
Finley G E Pool Service 536928 Clear 38 Exempt On file
Stone Paving Incorporated 554614 Clear 37 Insured On file
Encore Landscape Management Services INC 588178 Clear 36 Insured On file
California Landscape & Design INC 597267 Clear 36 Insured On file
Interiors Plus 610876 Clear 35 Insured On file
Los Angeles Air Balance CO INC 625772 Clear 35 Insured On file
Reo Construction Services 692843 Clear 32 Insured On file
Westerly Meter Service CO 696627 Clear 32 Insured On file
For Your Walls Only 713331 Clear 31 Exempt On file
Better Energy Ideas INC 726394 Clear 30 Insured On file
Day Tom Tree Service INC 746006 Clear 28 Insured On file
Dale's Tree Service 753381 Clear 28 Insured On file
Quality Tree Service 758909 Clear 27 Insured On file
Diederich's D Security INC 765024 Clear 27 Exempt On file
P F Services INC 767952 Clear 27 Insured On file
White Dylan T 808736 Clear 24 Exempt On file
Caliber Garage Doors 825059 Clear 23 Insured On file
Stewart Shutters INC 830841 Clear 22 Exempt On file
D B Window Covering Services 861221 Clear 21 Exempt On file
Top of the Trades Home Remodels 864590 Clear 21 Exempt On file
Taranto Construction INC 876297 Clear 20 Insured On file
Zefiro Corporation 905699 Clear 19 Insured On file
Cal Play Services INC 914378 Clear 18 Insured On file
Aaron Mike and Sons Pool Service 919383 Clear 18 Exempt On file
Steve's Professional Glass Tinting & Auto Security INC 944264 Clear 16 Insured On file
Prestige Loading Dock & Door 957921 Clear 15 Insured On file
Stanley Plumbing INC 961138 Clear 15 Exempt On file
Allglass Bath INC 976380 Clear 14 Insured On file
Green Earth Landscapes and Tree Service INC 985963 Clear 13 Insured On file
Enviroblind LLC 990318 Clear 12 Insured On file
Pool Maintenance 991127 Clear 12 Insured On file
Hometime 993492 Clear 12 Insured On file
Ford Jon 1007838 Clear 11 Exempt On file
Atlantis Pool Service & Repair 1013133 Clear 10 Insured On file
Pebble Pros 1020786 Clear 10 Exempt On file
Arturo's Tree Service INC 1028708 Clear 9 Insured On file
Westcoast Pool Service and Repair 1029464 Clear 9 Exempt On file
Modern Daylighting LLC 1040658 Clear 8 Insured On file
Servpro of Upland / San Antonio Heights 1044469 Clear 8 Insured On file
Paragon Architectural Signage Group INC. 1048936 Clear 7 Insured On file
Atm Technologies INC 1050883 Clear 7 Insured On file
Quality Prefab Fireplace & Bbq's 1055900 Clear 7 Insured On file
City Concrete Cutting INC 1064119 Clear 6 Exempt On file
Screenmobile Fontana 1065370 Clear 6 Insured On file
Classic Ultrasonic Blinds Cleaners 1083356 Clear 5 Exempt On file
D10 Prefabricated Specialties 1134066 Clear 1 Exempt On file

See all 56 limited specialty contractors in Upland

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 Upland?

CSLB's current public file lists 56 limited specialty contractors with a Upland mailing address. 54 have a Clear status, and 91.1% 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. 56 businesses in Upland 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 Upland limited specialty contractors, 33.9% are exempt (no employees), 64.3% insured and 1.8% without current coverage. Verify a policy with CSLB's insurer search (step by step).

Related

Limited Specialty Contractors in nearby cities

More limited specialty contractors lists in San Bernardino County

Other licensed trades in Upland

Guides