Stern Mike Plumbing, C-36 Plumbing Contractor in Northridge, CA
Stern Mike Plumbing operating as a corporation holds California contractor license #907080, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 2007, the license has been on the CSLB roster for 19 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Travelers Property Casualty Company of America that is no longer active. The business is based in Northridge, in Los Angeles County, California.
- License Number
- 907080
- Issued
- Nov 27, 2007
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101033059
- Effective
- Dec 9, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Travelers Property Casualty Company of America
- Policy Number
- UB3Y374913
- Effective
- May 1, 2024
- Expires
- May 1, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Stern Mike Plumbing licensed in California?
Stern Mike Plumbing previously held California Contractors State License Board license number 907080, but the license expired on July 31, 2026 and is not currently valid. It was first issued on November 27, 2007.
What does Stern Mike Plumbing specialize in?
Stern Mike Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Stern Mike Plumbing headquartered?
Stern Mike Plumbing is headquartered at 17336 Septo St, Northridge, CA 91325, in Los Angeles County, California.
Does Stern Mike Plumbing have an active surety bond on file with CSLB?
Yes. Stern Mike Plumbing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Stern Mike Plumbing carry workers' compensation coverage?
Stern Mike Plumbing has a previously-filed workers' compensation policy with Travelers Property Casualty Company of America that is no longer active.
How do I verify Stern Mike Plumbing's contractor license?
You can verify Stern Mike Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=907080.
- License issuedNov 27, 2007
- WC coverage startsMay 1, 2024
- Bond activeDec 9, 2025
- WC expiredMay 1, 2026
- License expiredJul 31, 2026
- Blom Ray Plumbing INC#312107Culver City·C-36 Plumbing Contractor
- Prc Mechanical#311690Burbank·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- Williams John H#314848Mission Hills·A General Engineering Contractor
- Lee Ralph L#313652Los Angeles·C-36 Plumbing 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 Stern Mike Plumbing, 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 Stern Mike Plumbing? Claim or correct this profile