✓

License is active

Source: Contractors State License Board (CSLB)

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Licensed

Current and in good standing

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Bonded

$25,000 surety bond

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Insured

Workers' comp coverage on file

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Clean record

No complaints or disciplinary actions

California licensing requirements →

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SUT'S SUPERIOR UNDERGROUND TANK SERVICE INC

License Number: 482356
State: California
Status: active
Business Type: Corporation
Address: PO BOX 1487 SAN RAMON, CA, 94583 Contra Costa County
Phone: (925) 551 7887

License Dates

Issued

11/07/1985

Expires

04/30/2027

Expires in 13 months

Reissued

04/13/2015

Inactivated

11/01/1992

Reactivated

03/04/1993

CSLB Last Updated

01/26/2026

License Classifications

A| B| C21| C27| HAZ A| B| C21| C27| HAZ

Personnel & Officers

SUTFIN JOHN WALKER

Responsible Managing Officer/Chief Executive Officer/President

HAZABC21C27

Active

Contractor Bond

Bonded

Amount: $25,000

Company: WESTERN SURETY COMPANY

Bond #63586464

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: STATE COMPENSATION INSURANCE FUND

Policy #9332331

Effective: 02/01/2024

Expires: 02/01/2027

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.

Building Permits

Source: LA City Open Data (LADBS)

otc alterations permit

2100 Webster St, 94115

installation of new fuel storage tank for (e) emergency generator which includes new remove fill box, transfer pump, leak monitor and product piping. also, 2 hour fire rated enclosure for the tank wit

$180,000

2025-05-21

issued

additions alterations or repairs

1298 Girard St, 94134

station 44: deferred submittal for pa# 201912058732. install new diesel fuel fill line & remote fill box for emergency generator.

$80,000

2024-10-07

complete

otc alterations permit

2100 Webster St, 94115

install temporary tank. 250 diesel tank.

$46,000

2023-08-25

complete

additions alterations or repairs

1 La Avanzada, 94131

replace underground fuel piping for standby generator; replace underground storage tank piping sump; install new suction pump set; install new monitoring console & sensors. install one 25 gal us 142 o

$28,000

2012-01-17

issued

additions alterations or repairs

1200 Mississippi St, 94107

remove 924 of concrete, excavite to top of tanks install new 4" raisees & evr upgrades & repour.

$64,952

2005-03-04

issued

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