Mc Donough Nathan Asher, B General Building Contractor in La Mesa, CA
Mc Donough Nathan Asher operating as a sole owner holds an active California contractor license (CSLB #352420), valid through Feb 29, 2028. First issued in 1978, the license has been on the CSLB roster for 48 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in La Mesa, in San Diego County, California.
- License Number
- 352420
- Issued
- Mar 13, 1978
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800209960
- Effective
- Aug 27, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 13, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Mc Donough Nathan Asher licensed in California?
Yes. Mc Donough Nathan Asher holds California Contractors State License Board license number 352420, which is active and in good standing. The license was first issued on March 13, 1978. It is valid through February 29, 2028.
What does Mc Donough Nathan Asher specialize in?
Mc Donough Nathan Asher is licensed for one CSLB classification: B General Building Contractor.
Where is Mc Donough Nathan Asher headquartered?
Mc Donough Nathan Asher is headquartered at Po Box 2606, La Mesa, CA 91943, in San Diego County, California.
Does Mc Donough Nathan Asher have an active surety bond on file with CSLB?
Yes. Mc Donough Nathan Asher has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Mc Donough Nathan Asher carry workers' compensation coverage?
Mc Donough Nathan Asher reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Mc Donough Nathan Asher's contractor license?
You can verify Mc Donough Nathan Asher's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=352420.
- License issuedMar 13, 1978
- Bond activeAug 27, 2025
- WC coverage startsMar 13, 2026
- License expiresFeb 29, 2028
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