Best Licensed Plumbers in Mission Viejo, CA
40 plumbing companies registered in Mission Viejo hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
- 1,379 active C-36 plumbing licenses in Orange County; 40 registered in Mission Viejo
- 12 of Mission Viejo's 40 licenses (30.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Mission Viejo: 11 years
- Longest Mission Viejo licensure: since 1987
- 106 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1997
- Phone
- (949) 770-6194
- Verified
- August 17, 2026
- Licensed since
- 2011
- Phone
- (949) 681-8152
- Verified
- August 17, 2026
- Licensed since
- 2014
- Phone
- (949) 236-6126
- Verified
- August 17, 2026
- Licensed since
- 2014
- Phone
- (949) 283-5568
- Verified
- August 17, 2026
- Licensed since
- 2014
- Phone
- (949) 272-8409
- Verified
- August 17, 2026
- Licensed since
- 2018
- Phone
- (949) 350-0045
- Verified
- August 17, 2026
- Licensed since
- 2019
- Phone
- (949) 870-0048
- Verified
- August 17, 2026
- Licensed since
- 2021
- Phone
- (909) 240-6762
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Flynn Plumbing Company Inc. | #737154 | On file | 1997 |
| Pmc Contractors Inc. | #968070 | On file | 2011 |
| Nato Inc. DBA Aladdin's Plumbing | #991751 | On file | 2014 |
| Owen Gillick Plumbing Inc. | #992730 | On file | 2014 |
| Swift Water Heater | #999116 | On file | 2014 |
| Avanti Construction Company Inc. | #1041245 | On file | 2018 |
Orange County plumbing licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 1,379 active C-36 plumbing licenses in Orange County, 40 of them registered in Mission Viejo. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Mission Viejo license has been held 11 years, and the longest-standing one dates to 1987. 12 of Mission Viejo's 40 licenses (30.0%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 1,376 of the county's 1,379 licenses carry the same $25,000 bond California sets by statute. 106 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.
Plumbers in Mission Viejo: common questions
How many licensed plumbers are there in Mission Viejo?
40 active C-36 plumbing licenses are registered in Mission Viejo, out of 1,379 across Orange County. 40 Mission Viejo-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license plumbers?
Yes. California licenses contractors by classification, and C-36 is the CSLB classification that authorises this work. 40 active C-36 plumbing licenses are registered in Mission Viejo and 1,379 across Orange County, the longest-standing issued in 1987. Only CLEAR, unexpired licenses appear here.
How do I check a plumber's license in California?
Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which 12 of Mission Viejo's 40 currently carry. 106 Orange County licenses expire within 90 days.