Millisec Plumbing INC, C-36 Plumbing Contractor in Gardena, CA
Millisec Plumbing INC operating as a corporation holds an active California contractor license (CSLB #1135895), valid through Apr 30, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Gardena, in Los Angeles County, California.
- License Number
- 1135895
- Issued
- Apr 15, 2025
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Corporation
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163408421
- Effective
- Feb 18, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 4, 2025
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Millisec Plumbing INC licensed in California?
Yes. Millisec Plumbing INC holds California Contractors State License Board license number 1135895, which is active and in good standing. The license was first issued on April 15, 2025. It is valid through April 30, 2027.
What does Millisec Plumbing INC specialize in?
Millisec Plumbing INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Millisec Plumbing INC headquartered?
Millisec Plumbing INC is headquartered at 17002 S Berendo Ave, Gardena, CA 90247, in Los Angeles County, California.
Does Millisec Plumbing INC have an active surety bond on file with CSLB?
Yes. Millisec Plumbing INC has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Millisec Plumbing INC carry workers' compensation coverage?
Millisec Plumbing INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Millisec Plumbing INC's contractor license?
You can verify Millisec Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1135895.
- WC coverage startsApr 4, 2025
- License issuedApr 15, 2025
- Bond activeFeb 18, 2026
- License expiresApr 30, 2027
- Sheflo Plumbing CO#91479Agoura Hills·C-20 HVAC Contractor
- Hoskins Plumbing#91761Whittier·C-20 HVAC Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- West B Plumbing#121703North Hollywood·C-36 Plumbing Contractor
- G E M Plumbing INC#111308Sierra Madre·C-20 HVAC Contractor
- Darrow Heating and Air Conditioning CORP#114301North Hollywood·B General Building Contractor
- Red Lilly Plumbing INC#218270Los Angeles·C-20 HVAC Contractor
- Quality Plumbing#218690Glendale·C-36 Plumbing Contractor
Working a California job with Millisec Plumbing INC, 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 Millisec Plumbing INC? Claim or correct this profile