Specialized Business Systems INC, C-61/D-24 Metal Products Contractor in Downey, CA
Specialized Business Systems INC operating as a corporation holds an active California contractor license (CSLB #634814), valid through Jan 31, 2028. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries 2 CSLB classifications: C-61/D-24 Metal Products Contractor and C-61/D-34 Prefabricated Equipment Contractor. Records show an active surety bond on file with Hudson Insurance Company and active workers' compensation coverage from State Farm Fire and Casualty Company. The business is based in Downey, in Los Angeles County, California.
- License Number
- 634814
- Issued
- Jan 8, 1992
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Corporation
- Surety
- Hudson Insurance Company
- Bond Number
- 30147731
- Effective
- Dec 26, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Farm Fire and Casualty Company
- Policy Number
- 92TAX2842
- Effective
- Nov 28, 2025
- Expires
- Nov 28, 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 Specialized Business Systems INC licensed in California?
Yes. Specialized Business Systems INC holds California Contractors State License Board license number 634814, which is active and in good standing. The license was first issued on January 8, 1992. It is valid through January 31, 2028.
What does Specialized Business Systems INC specialize in?
Specialized Business Systems INC is licensed for 2 CSLB classifications: C-61/D-24 Metal Products Contractor and C-61/D-34 Prefabricated Equipment Contractor.
Where is Specialized Business Systems INC headquartered?
Specialized Business Systems INC is headquartered at 10348 Clancey Ave, Downey, CA 90241, in Los Angeles County, California.
Does Specialized Business Systems INC have an active surety bond on file with CSLB?
Yes. Specialized Business Systems INC has an active California contractor surety bond filed with Hudson Insurance Company.
Does Specialized Business Systems INC carry workers' compensation coverage?
Yes. Specialized Business Systems INC carries active workers' compensation coverage through State Farm Fire and Casualty Company.
How do I verify Specialized Business Systems INC's contractor license?
You can verify Specialized Business Systems INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=634814.
- License issuedJan 8, 1992
- Bond activeDec 26, 2024
- WC coverage startsNov 28, 2025
- WC expiresNov 28, 2026
- License expiresJan 31, 2028
- John's Installations INC#530210La Verne·C-61/D-12 Synthetic Products Contractor
- Gamboa Rain Gutters#768431Granada Hills·C-61/D-24 Metal Products Contractor
- Carson Valley INC#729315Whittier·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- P & M Installation Service and Sales#725442Hacienda Heights·C-61/D-12 Synthetic Products Contractor
- Herk Edwards INC#232760Torrance·C-61/D-24 Metal Products Contractor
- Martin Bros/Marcowall INC#246274Gardena·B General Building Contractor
- Pacific Lift and Equipment Company INC#372983Pasadena·C-61/D-4 Central Vacuum Systems Contractor
- Stumbaugh & Associates INC#288724Burbank·C-61/D-24 Metal Products Contractor
Working a California job with Specialized Business Systems 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 Specialized Business Systems INC? Claim or correct this profile