✓

License is active

Source: Contractors State License Board (CSLB)

✓

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.

ARROYO GEOSCIENCE INC

License Number: 1062092
State: California
Status: active
Business Type: Corporation
Address: 4129 CHEVY CHASE DR LOS ANGELES, CA, 90039 Los Angeles County
Phone: (818) 967 5977

License Dates

Issued

01/08/2020

Expires

01/31/2028

Expires in 22 months

CSLB Last Updated

12/18/2025

License Classifications

A| B| HAZ A| B| HAZ

Personnel & Officers

MINAS SHANT CIAMANTO

Responsible Managing Officer/Chief Executive Officer/President

AHAZB

Active

Contractor Bond

Bonded

Amount: $25,000

Company: AMERICAN CONTRACTORS INDEMNITY COMPANY

Bond #100476658

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: STATE COMPENSATION INSURANCE FUND

Policy #9311649

Effective: 01/20/2023

Expires: 01/20/2027

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

LOS ANGELES, CA Exp: 08/31/2027 Bonded