✓

License is active

Source: Contractors State License Board (CSLB)

Expires in 7 weeks

✓

Licensed

Current and in good standing

✓

Bonded

$25,000 surety bond

✓

Insured

Workers' comp coverage on file

✓

Clean record

No complaints or disciplinary actions

California licensing requirements →

🛡️

Hiring this contractor?

Get alerts if their license status changes.

🏢

Is this your business?

Claim your profile to manage your listing.

MAINLINE SECURITY INC

License Number: 838913
State: California
Status: active
Business Type: Corporation
Address: 617 SEVENTH ST SAN FRANCISCO, CA, 94103 San Francisco County
Phone: (415) 398 6161

License Dates

Issued

05/22/2004

Expires

05/31/2026

Expires in 7 weeks

CSLB Last Updated

09/26/2025

License Classifications

C28 C28

Personnel & Officers

PISETSKY ROY EDWARD

Responsible Managing Officer/Chief Executive Officer/President

C28

Active

THRASHER LAWRENCE LEE

Officer

Active

ANDERSON JOHN JAY

Officer

Active

Contractor Bond

Bonded

Amount: $25,000

Company: AMERICAN CONTRACTORS INDEMNITY COMPANY

Bond #203893

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: STATE FARM GENERAL INSURANCE COMPANY

Policy #97ESH9576

Effective: 09/10/2025

Expires: 09/10/2026

CSLB designation: Workers' Compensation Insurance

Complaints & Disciplinary History

No disciplinary actions on file

This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.

Verify this record on the official state licensing board

View on Contractors State License Board (CSLB) →

Learn how to verify contractor licenses in California

California licensing guide →

Data sourced from official state licensing board records. Always confirm critical information directly with the state board.

Verify Another Contractor

Homeowner Resources

active

SAN FRANCISCO, CA Exp: 04/30/2028 Bonded Insured