Coastal Plumbing Services, C-36 Plumbing Contractor in Lomita, CA
Coastal Plumbing Services operating as a sole owner holds an active California contractor license (CSLB #1036690), valid through Mar 31, 2028. First issued in 2018, the license has been on the CSLB roster for 8 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with North River Insurance Company (the) and active workers' compensation coverage from Mid-Century Insurance Company. The business is based in Lomita, in Los Angeles County, California.
- License Number
- 1036690
- Issued
- Mar 9, 2018
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF629918
- Effective
- Sep 17, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Mid-Century Insurance Company
- Policy Number
- A09526953
- Effective
- Dec 10, 2025
- Expires
- Dec 10, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Coastal Plumbing Services licensed in California?
Yes. Coastal Plumbing Services holds California Contractors State License Board license number 1036690, which is active and in good standing. The license was first issued on March 9, 2018. It is valid through March 31, 2028.
What does Coastal Plumbing Services specialize in?
Coastal Plumbing Services is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Coastal Plumbing Services headquartered?
Coastal Plumbing Services is headquartered at 2017 Lomita Blvd 319, Lomita, CA 90717, in Los Angeles County, California.
Does Coastal Plumbing Services have an active surety bond on file with CSLB?
Yes. Coastal Plumbing Services has an active California contractor surety bond filed with North River Insurance Company (the).
Does Coastal Plumbing Services carry workers' compensation coverage?
Yes. Coastal Plumbing Services carries active workers' compensation coverage through Mid-Century Insurance Company.
How do I verify Coastal Plumbing Services's contractor license?
You can verify Coastal Plumbing Services's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1036690.
- License issuedMar 9, 2018
- Bond activeSep 17, 2024
- WC coverage startsDec 10, 2025
- WC expiresDec 10, 2026
- License expiresMar 31, 2028
- Prc Mechanical#311690Burbank·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- Blom Ray Plumbing INC#312107Culver City·C-36 Plumbing Contractor
- Lee Ralph L#313652Los Angeles·C-36 Plumbing Contractor
- Williams John H#314848Mission Hills·A General Engineering Contractor
- Stamper Louis Company the#300610Reseda·B General Building Contractor
- Cypress Heating & Air Conditioning#302865Glendora·C-20 HVAC Contractor
- Maloney E L CO#296761San Marino·B General Building Contractor
- Chavez Plumbing & Rooter INC#308121Paramount·C-36 Plumbing Contractor
Working a California job with Coastal Plumbing Services, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Coastal Plumbing Services? Claim or correct this profile