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Licensed Plumbers in Lake Forest, California

Updated November 1, 2026 from CSLB's public license file · C-36 Plumbing Contractor

  • 29licensed plumbers
  • 28active (Clear)
  • 3.4%with a suspension
  • 55.2%workers' comp exempt
  • 9.4 yrsmedian time licensed
  • 65.5%corp / LLC / partnership (34.5% sole owner)
  • 1new in the last 12 months
  • —change tracking began November 1, 2026

There are 29 plumbers based in Lake Forest in CSLB's current file. 28 (96.6%) have a Clear status as of November 1, 2026.

The share with a suspension (3.4%) is close to the Orange County rate for the same license (3.9%). 55.2% report a workers' comp exemption, 4 points higher than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees.

The median plumber here has held a license for 9.4 years (less than the statewide median of 13.4), and 1 license was issued in the last 12 months.

In California this work generally calls for the C-36 Plumbing Contractor license (or a B license when it is part of a larger multi-trade job). See the C-36 Plumbing Contractor guide for what the license covers.

How to check a plumber's license in Lake Forest

  1. Look the company up by name or license number (search Lake Forest). On the profile, confirm three things: Clear status, the C-36 license for this kind of work, and a contractor's bond on file.
  2. Before any money changes hands, verify the license on CSLB's own lookup. Our data comes from CSLB's weekly file, so a very recent change may not show here yet.
  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).

All 29 plumbers in Lake Forest

Lake Forest plumbers 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 plumbers in Lake Forest
Business nameLicense #StatusYearsWorkers' compBond
Saddleback Plumbing INC 414946 Clear 44 Insured On file
Kalka Plumbing Heating & Air 677889 Clear 33 Insured On file
All Star Plumbing & Fire Sprinkler INC 715588 Clear 30 Insured On file
Cunningham Bradford I 753688 Clear 28 Exempt On file
Sabat Construction 774933 Clear 26 Exempt On file
Fell Construction 816134 Clear 23 Exempt On file
Dakota Plumbing INC 867759 Clear 21 Exempt On file
Designed Technical Solutions INC 874632 Clear 20 Insured On file
Flow Force Plumbing 886910 Clear 20 Exempt On file
Pristine Plumbing INC 922736 Clear 18 Insured On file
Optimal Plumbing 942010 Clear 16 Exempt On file
Demehri Jamshid 968302 Clear 14 Exempt On file
Great Park Plumbing INC 1003658 Clear 11 Insured On file
James Remodeling INC 1026873 Clear 9 Insured On file
Custom Construction Plumbing INC 1027220 Clear 9 Insured On file
Olson Superior Plumbing INC 1045399 Clear 8 Insured On file
Waldman Doron 1052585 Clear 7 Exempt On file
Asl Plumbing Incorporated 1066520 Clear 6 Insured On file
Bfs Plumbing INC 1087965 Clear 4 Insured On file
Bl Cunningham Enterprises 1097490 Clear 4 Exempt On file
Ely Construction 1098380 Clear 4 Exempt On file
Maj's Magical Plumbing 1105343 Clear 3 Exempt On file
D F Plumbing INC 1114590 Clear 2 Exempt On file
Cal Pride Plumbing LLC 1122931 Clear 2 Exempt On file
Riteway Plumbing & Rooter 1130717 Clear 1 Exempt On file
Nino Plumbing Services 1132304 Clear 1 Exempt On file
Enhanced Plumbing INC 1138565 Clear 1 Insured On file
Ventura Plumbing 1158435 Clear <1 Exempt On file
Osp Commercial INC 1125661 Susp: judgment against related entity 2 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 plumbers are in Lake Forest?

CSLB's current public file lists 29 plumbers with a Lake Forest mailing address. 28 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 plumber need in California?

CSLB issues the C-36 Plumbing Contractor classification for this work. In Orange County, 96.6% of Lake Forest's holders are Clear right now. The license requirement starts at $1,000 per job (the minor-work rule).

How do I check a plumber's workers' comp?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Lake Forest, 44.8% of plumbers list a policy, 55.2% 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