On - Site Welding & Construction
On - Site Welding & Construction operating as a sole owner is licensed in California under CSLB number 734139. The license was first issued in 1997, putting the business at 29 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Endurance Assurance Corporation. The business is based in West Covina, in Los Angeles County, California.
- License Number
- 734139
- Issued
- Mar 25, 1997
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67782937
- Effective
- Mar 1, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Endurance Assurance Corporation
- Policy Number
- EAW0000202301
- Effective
- Aug 1, 2025
- Expires
- Aug 1, 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 On - Site Welding & Construction licensed in California?
Yes. On - Site Welding & Construction holds California Contractors State License Board license number 734139. The license was first issued on March 25, 1997. It is valid through March 31, 2027.
What does On - Site Welding & Construction specialize in?
On - Site Welding & Construction is licensed for one CSLB classification: B General Building Contractor.
Where is On - Site Welding & Construction headquartered?
On - Site Welding & Construction is headquartered at 1718 S Lang Avenue, West Covina, CA 91790, in Los Angeles County, California.
Does On - Site Welding & Construction have an active surety bond on file with CSLB?
Yes. On - Site Welding & Construction has an active California contractor surety bond filed with Western Surety Company.
Does On - Site Welding & Construction carry workers' compensation coverage?
Yes. On - Site Welding & Construction carries active workers' compensation coverage through Endurance Assurance Corporation.
How do I verify On - Site Welding & Construction's contractor license?
You can verify On - Site Welding & Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=734139.
- License issuedMar 25, 1997
- WC coverage startsAug 1, 2025
- Bond activeMar 1, 2026
- WC expiresAug 1, 2026
- License expiresMar 31, 2027
- C A Buchen CORP#209850Sun Valley·B General Building Contractor
- Eide Industries INC#211771Cerritos·B General Building Contractor
- Eastside Construction CO INC#212643Downey·B General Building Contractor
- Ohr Energy#212038El Segundo·A General Engineering Contractor
- Kahn Air Conditioning INC#206552Van Nuys·B General Building Contractor
- Los Angeles Air Conditioning INC#208872La Verne·B General Building Contractor
- Century Shower Door#196953Torrance·B General Building Contractor
- Demello Wm P#198635North Hollywood·B General Building Contractor