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WILLIAMS TANK LINES, LLC

DBA: WILLIAMS TANK LINES

DOT# 229047 MC# 197435 Broker
ACTIVE

Trust Score

87 / 100
B Good

Components

Compliance · 40% 100
Safety · 35% 90
Insurance · 25% 60
BIPD coverage below the $1000000 minimum for this carrier No active cargo insurance on file
Confidence: high · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Address

Physical

1477 TILLIE LEWIS DR

STOCKTON, CA 95206-1130

View on Google Maps ↗

Mailing

1477 TILLIE LEWIS DRIVE

STOCKTON, CA 95206

Contact

Phone: (209) 944-5613

Fax: (800) 417-8036

Email: claims@williamstankline.com

Company Officers

CORRINE LILL

Mark Lill

Business Info

Organization: CORPORATION

D&B #: 8139033

HazMat: HazMat Carrier

Fleet

336

Power Units

347

Drivers

Equipment Breakdown

Owned Trucks115
Owned Tractors46

Authority

Status: ACTIVE

FMCSA add date: Feb 22, 1983

Contract authority: May 26, 1987

Broker authority: ACTIVE

Authority History (8)

Authority TypeActionDate
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONApr 6, 2026 → Apr 9, 2026
PROPERTY BROKERREINSTATEDJun 5, 2023
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONApr 18, 2023 → Apr 18, 2023
PROPERTY BROKERREINSTATED → REVOKEDAug 11, 2010 → May 22, 2023
PROPERTY BROKERGRANTED → REVOKEDAug 6, 2009 → Jul 27, 2010
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONJan 31, 2005 → Feb 1, 2005
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONJan 5, 2005 → Jan 28, 2005
MOTOR PROPERTY CONTRACT CARRIERGRANTEDMay 26, 1987

Cargo Types

Liquids/Gases

Active Certifications

Property

MCS-150

Last updated: Apr 1, 2025

Mileage: 13,000,000 (2024)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

Recent Changes

Contactemail: → claims@williamstankline.comJul 29, 2026
Identitycompany officer 1: → CORRINE LILLJul 29, 2026
Contactemail: claims@williamstankline.com → Jul 28, 2026
Fleettotal drivers: 347 → 0Jul 28, 2026
Identitycompany officer 1: → CORRINE LILLJul 20, 2026

Safety

Out-of-Service Rates

Driver622 inspections
0.3%
6.2%
Carrier National avg
Vehicle690 inspections
6.2%
22.8%
Carrier National avg
Hazmat677 inspections
0.7%
2.4%
Carrier National avg
Overall722 inspections
6.1%
Carrier

Crash Summary

0

Fatal

8

Injury

17.0

per 1M miles

17

Towaway

17

Total

BASIC Violations

Unsafe Driving58
Driver Fitness2
Hours of Service7
Drug / Alcohol0
Vehicle Maintenance242

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 726 inspections below. A measure of 0 means no recorded violations in that BASIC — not necessarily a strong safety record on a small sample. FMCSA does not publish peer-group percentiles for property carriers, so the underlying measures — not percentile rankings — are shown; Hazmat Compliance and Crash Indicator are not published.

SMS Inspections (24 mo)

726

Total

2

Driver OOS

42

Vehicle OOS

BASIC Measures

Unsafe Driving0.065 insp w/ viol
Hours of Service0.034 insp w/ viol
Driver Fitness0.022 insp w/ viol
Controlled Substances0.000 insp w/ viol
Vehicle Maintenance1.36145 insp w/ viol

Insurance

$750,000

BIPD Coverage

—

Cargo Coverage

2 policies on file2 active
TypeStatusInsurerPolicy #CoverageEffectiveExpiresForm
BIPD Active NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA6401490$750,000Apr 1, 2026—91X
TRUST_FUND Active PACIFIC FINANCIAL ASSOCIATION, INC.NONE—Oct 24, 2013—85

Insurance History (25)

TypeInsurerStatusCoverageEffectiveCancelled
BIPD · F91XNATIONAL INTERSTATE INSURANCE COMPANYCancelledTERM/CANCL$750,000Apr 1, 2023May 3, 2026
BIPD · F91XNATIONAL INTERSTATE INSURANCE COMPANYReplacedTERM/REPL$750,000Apr 1, 2023Apr 1, 2026
BIPD · F91XNATIONAL INTERSTATE INSURANCE COMPANYName ChangedTERM/CANCL$750,000Oct 1, 2015May 22, 2023
BIPD · F91XNATIONAL INTERSTATE INSURANCE COMPANYReplacedTERM/REPL$750,000Oct 1, 2015Apr 1, 2023
TRUST_FUND · F85PACIFIC FINANCIAL ASSOCIATION, INC.Name ChangedTERM/CANCL$750,000Oct 24, 2013May 22, 2023
TRUST_FUND · F85PACIFIC FINANCIAL ASSOCIATION, INC.ReplacedTERM/REPL$750,000Oct 24, 2013Aug 4, 2010
BIPD · F91XNATIONAL INTERSTATE INSURANCE COMPANYReplacedTERM/REPL$750,000Oct 1, 2011Oct 1, 2015
BIPD · F91XNATIONAL INTERSTATE INSURANCE COMPANYReplacedTERM/REPL$750,000Oct 1, 2010Oct 1, 2011
TRUST_FUND · F85PACIFIC FINANCIAL ASSOCIATION, INC.ReplacedTERM/REPL$750,000Aug 4, 2010Oct 24, 2013
TRUST_FUND · F85PACIFIC FINANCIAL ASSOCIATION, INC.ReplacedTERM/REPL$750,000Aug 4, 2010Oct 24, 2013
BIPD · F91XNATIONAL INTERSTATE INSURANCE COMPANYReplacedTERM/REPL$750,000Feb 1, 2010Oct 1, 2010
CARGO · F34NATIONAL INTERSTATE INSURANCE COMPANYCancelledCANCEL$750,000Feb 1, 2010Apr 18, 2010
SURETY · F84OLD REPUBLIC SURETY COMPANYCancelledCANCEL$750,000Jul 21, 2009Jul 21, 2010
BIPD · F91XGREAT WEST CASUALTY CO.CancelledTERM/CANCL$750,000Feb 1, 2005Mar 1, 2010
BIPD · F91XGREAT WEST CASUALTY CO.ReplacedTERM/REPL$750,000Feb 1, 2005Feb 1, 2010
BIPD · F91XNATIONAL LIABILITY & FIRE INS CO.CancelledCANCEL$750,000Feb 1, 2004Feb 1, 2005
BIPD · F91XNATIONAL LIABILITY & FIRE INS CO.CancelledCANCEL$750,000May 1, 2003Feb 1, 2004
BIPD · F91XNATIONAL LIABILITY & FIRE INS CO.ReplacedTERM/REPL$750,000Feb 1, 2003May 1, 2003
BIPD · F91XNATIONAL LIABILITY & FIRE INS CO.CancelledTERM/CANCL$750,000Feb 1, 2003Sep 9, 2003
BIPD · F91XNATIONAL LIABILITY & FIRE INS CO.ReplacedTERM/REPL$750,000Feb 1, 2003Feb 1, 2003
BIPD · F91XNATIONAL LIABILITY & FIRE INS CO.CancelledCANCEL$750,000Mar 18, 2002Feb 2, 2003
CARGO · F34NATIONAL LIABILITY & FIRE INS CO.CancelledCANCEL$750,000Mar 18, 2002Feb 2, 2003
CARGO · F34NATIONAL LIABILITY & FIRE INS CO.CancelledCANCEL$750,000Feb 2, 2002Mar 18, 2002
BIPD · F91XNATIONAL LIABILITY & FIRE INS CO.CancelledCANCEL$750,000Feb 2, 2002Mar 18, 2002
BIPD · F91XGENERAL SECURITY INSURANCE COMPANYCancelledCANCEL$750,000Feb 1, 2000Mar 28, 2008

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