✓

License is active

Source: Contractors State License Board (CSLB)

Expires in 6 months — verify renewal before long contracts

✓

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 →

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AEI CONSULTANTS

DBA: ALL ENVIRONMENTAL INC

License Number: 654919
State: California
Status: active
Business Type: Corporation
Address: 2500 CAMINO DIABLO STE 100 WALNUT CREEK, CA, 94597 Contra Costa County
Phone: (925) 746 6071

License Dates

Issued

09/24/1992

Expires

09/30/2026

Expires in 6 months — verify renewal before long contracts

CSLB Last Updated

10/08/2025

License Classifications

A| HAZ A| HAZ

Personnel & Officers

ROY GUY WALTER

Responsible Managing Officer/Chief Executive Officer/President

Former

ROY MURIEL MARGARET

Officer

Former

HERTZ CRAIG HAROLD

Responsible Managing Officer/Chief Executive Officer/President

HAZ

Active

HERTZ DEBBIE

Officer

Former

Contractor Bond

Bonded

Amount: $25,000

Company: AMERICAN CONTRACTORS INDEMNITY COMPANY

Bond #184792

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: AMERICAN CASUALTY COMPANY OF READING PA

Policy #8033776747

Effective: 09/14/2025

Expires: 09/14/2026

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.

Building Permits

Source: LA City Open Data (LADBS)

additions alterations or repairs

331 Cortland Av, 94110

comply with bid nov 200679751. remove drywall installed withouth permit. remove former drycleaners. replace slab on grade. provide accessible entrance. sub in plumbing for future accessible toilet. re

$30,000

2007-05-29

expired

otc alterations permit

331 Cortland Av, 94110

partial compliance to nov #200677515- separate permit required for remodel of groundfloor commercial unit. excavate & remove contaminated soils and backfill in accordance w/ recommendation of geotechn

$15,000

2006-10-26

complete

Verify this record on the official state licensing board

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