Central Systems, C-20 HVAC Contractor in Los Angeles, CA
Central Systems operating as a sole owner holds an active California contractor license (CSLB #673218), valid through Jun 30, 2027. First issued in 1993, the license has been on the CSLB roster for 33 years. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Los Angeles, in Los Angeles County, California.
- License Number
- 673218
- Issued
- Jun 21, 1993
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 66919318
- Effective
- May 16, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9379064
- Effective
- Apr 23, 2025
- Expires
- Apr 23, 2027
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 Central Systems licensed in California?
Yes. Central Systems holds California Contractors State License Board license number 673218, which is active and in good standing. The license was first issued on June 21, 1993. It is valid through June 30, 2027.
What does Central Systems specialize in?
Central Systems is licensed for 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor.
Where is Central Systems headquartered?
Central Systems is headquartered at 742 East 137th Street, Los Angeles, CA 90059, in Los Angeles County, California.
Does Central Systems have an active surety bond on file with CSLB?
Yes. Central Systems has an active California contractor surety bond filed with Western Surety Company.
Does Central Systems carry workers' compensation coverage?
Yes. Central Systems carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify Central Systems's contractor license?
You can verify Central Systems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=673218.
- License issuedJun 21, 1993
- Bond activeMay 16, 2024
- WC coverage startsApr 23, 2025
- WC expiresApr 23, 2027
- License expiresJun 30, 2027
- General Installation Company#151839Gardena·B General Building Contractor
- Stewart R O Plumbing & Heating CO#186403Los Angeles·C-20 HVAC Contractor
- Hamm L M INC#171598San Gabriel·B General Building Contractor
- Brandel Don Plumbing INC#176778Paramount·A General Engineering Contractor
- Smith Roy E Plumbing CO INC#179873Los Angeles·C-16 Fire Protection Contractor
- Red Lilly Plumbing INC#218270Los Angeles·C-20 HVAC Contractor
- Western Allied Corporation#198821Santa Fe Springs·C-20 HVAC Contractor
- Heflin & E Paul Plumbing INC#202227Los Angeles·C-20 HVAC Contractor
Working a California job with Central Systems, 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 Central Systems? Claim or correct this profile