Mattucci Plumbing Incorporated, A General Engineering Contractor in Gardena, CA
Mattucci Plumbing Incorporated operating as a corporation holds an active California contractor license (CSLB #770059), valid through Oct 31, 2027. First issued in 1999, the license has been on the CSLB roster for 27 years. It carries 6 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-20 HVAC Contractor, C-34 Pipeline Contractor, C-36 Plumbing Contractor, and C-42 Sanitation System Contractor. Records show an active surety bond on file with Ohio Casualty Insurance Company (the) and active workers' compensation coverage from Service American Indemnity Company. The business is based in Gardena, in Los Angeles County, California.
- License Number
- 770059
- Issued
- Oct 8, 1999
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Corporation
- Surety
- Ohio Casualty Insurance Company (the)
- Bond Number
- 253987C
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Service American Indemnity Company
- Policy Number
- SAMTWC1121300
- Effective
- Aug 30, 2025
- Expires
- Aug 30, 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 Mattucci Plumbing Incorporated licensed in California?
Yes. Mattucci Plumbing Incorporated holds California Contractors State License Board license number 770059, which is active and in good standing. The license was first issued on October 8, 1999. It is valid through October 31, 2027.
What does Mattucci Plumbing Incorporated specialize in?
Mattucci Plumbing Incorporated is licensed for 6 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-20 HVAC Contractor, C-34 Pipeline Contractor, C-36 Plumbing Contractor, and C-42 Sanitation System Contractor.
Where is Mattucci Plumbing Incorporated headquartered?
Mattucci Plumbing Incorporated is headquartered at 13528 S Western Ave, Gardena, CA 90249, in Los Angeles County, California.
Does Mattucci Plumbing Incorporated have an active surety bond on file with CSLB?
Yes. Mattucci Plumbing Incorporated has an active California contractor surety bond filed with Ohio Casualty Insurance Company (the).
Does Mattucci Plumbing Incorporated carry workers' compensation coverage?
Yes. Mattucci Plumbing Incorporated carries active workers' compensation coverage through Service American Indemnity Company.
How do I verify Mattucci Plumbing Incorporated's contractor license?
You can verify Mattucci Plumbing Incorporated's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=770059.
- License issuedOct 8, 1999
- Bond activeJan 1, 2023
- WC coverage startsAug 30, 2025
- WC expiresAug 30, 2026
- License expiresOct 31, 2027
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- Brandel Don Plumbing INC#176778Paramount·A General Engineering Contractor
- Hamm L M INC#171598San Gabriel·B General Building Contractor
- Smith Roy E Plumbing CO INC#179873Los Angeles·C-16 Fire Protection Contractor
- General Installation Company#151839Gardena·B General Building Contractor
- Darrow Heating and Air Conditioning CORP#114301North Hollywood·B General Building Contractor
- Stewart R O Plumbing & Heating CO#186403Los Angeles·C-20 HVAC Contractor
- Tomco Construction#188540Torrance·A General Engineering Contractor
Working a California job with Mattucci Plumbing Incorporated, 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 Mattucci Plumbing Incorporated? Claim or correct this profile