Ark Lock & Key, C-28 Lock and Security Equipment Contractor in Antioch, CA
Ark Lock & Key operating as a sole owner holds an active California contractor license (CSLB #1062034), valid through Jan 31, 2028. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries a single CSLB classification: C-28 — Lock and Security Equipment 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 Antioch, in Contra Costa County, California.
- License Number
- 1062034
- Issued
- Jan 7, 2020
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800213165
- Effective
- Dec 12, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 16, 2025
- 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 Ark Lock & Key licensed in California?
Yes. Ark Lock & Key holds California Contractors State License Board license number 1062034, which is active and in good standing. The license was first issued on January 7, 2020. It is valid through January 31, 2028.
What does Ark Lock & Key specialize in?
Ark Lock & Key is licensed for one CSLB classification: C-28 Lock and Security Equipment Contractor.
Where is Ark Lock & Key headquartered?
Ark Lock & Key is headquartered at P O Box 4661, Antioch, CA 94531, in Contra Costa County, California.
Does Ark Lock & Key have an active surety bond on file with CSLB?
Yes. Ark Lock & Key has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Ark Lock & Key carry workers' compensation coverage?
Ark Lock & Key reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Ark Lock & Key's contractor license?
You can verify Ark Lock & Key's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1062034.
- License issuedJan 7, 2020
- Bond activeDec 12, 2025
- WC coverage startsDec 16, 2025
- License expiresJan 31, 2028
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