Calco Partners INC, A General Engineering Contractor in Martinez, CA
Calco Partners INC operating as a corporation holds an active California contractor license (CSLB #1141016), valid through Jul 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Martinez, in Contra Costa County, California.
- License Number
- 1141016
- Issued
- Jul 25, 2025
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100965696
- Effective
- Jun 6, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 15, 2025
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Calco Partners INC licensed in California?
Yes. Calco Partners INC holds California Contractors State License Board license number 1141016, which is active and in good standing. The license was first issued on July 25, 2025. It is valid through July 31, 2027.
What does Calco Partners INC specialize in?
Calco Partners INC is licensed for one CSLB classification: A General Engineering Contractor.
Where is Calco Partners INC headquartered?
Calco Partners INC is headquartered at 2882 Parkway Drive, Martinez, CA 94553, in Contra Costa County, California.
Does Calco Partners INC have an active surety bond on file with CSLB?
Yes. Calco Partners INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Calco Partners INC carry workers' compensation coverage?
Calco Partners INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Calco Partners INC's contractor license?
You can verify Calco Partners INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1141016.
- Bond activeJun 6, 2025
- WC coverage startsJul 15, 2025
- License issuedJul 25, 2025
- License expiresJul 31, 2027
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