Drain Service Master Rooter & Plumbing LLC
Licensed plumber in Los Angeles, California
CSLB licence activeNo Google reviews yet
Drain Service Master Rooter & Plumbing LLC holds CSLB licence 1115389, active, licensed since 24 Jan 2024. Bonded for $25,000 with American Contractors Indemnity Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.
Report card
- Licence activeCSLB #1115389, class C36. Issued 24 Jan 2024, expires 30 Apr 2028.
- Licensed 3 yrsSince 24 Jan 2024.
- Bonded$25,000 with American Contractors Indemnity Company, since 13 Apr 2026. California requires the same $25,000 bond of every contractor.
- Workers' comp insuredWesco Insurance Company, policy WEP3842792, valid to 3 Mar 2027.
- Liability insuredLiability insurance on the CSLB record.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.
About Drain Service Master Rooter & Plumbing LLC
- People on the licence
- David Eric Diaz (qualifier, CEO and president)
Why it ranks #1572 of 1,934 plumbers in Los Angeles
Score 39.2 / 100. Claiming this listing or using Theo never changes it. How we rank
Other top plumbers in Los Angeles
See all 1,934- 1
Liberty Plumbing & Heating
- Licence active
- Bonded
- Workers' comp
- 2

Van Allen Plumbing
- Licence active
- Bonded
- Works alone
- 3

Bryco Plumbing
- Licence active
- Bonded
- Workers' comp
- 4
Water Heater Pro the Inc
- Licence active
- Bonded
- Works alone
- 5

Curtis Plumbing
- Licence active
- Bonded
- Workers' comp
- 6

Jon's Plumbing and Rooter
- Licence active
- Bonded
- Works alone