Home Search Data Changelog Status Docs Sign Up

DILLARD TRUCKING, INC.

DBA: DILLARD ENVIRONMENTAL SERVICES

DOT# 352045 MC# 218541CARRIER
ACTIVE

Trust Score

89 / 100
B Good

Components

Compliance · 40% 100
Safety · 35% 80
Insurance · 25% 85
Vehicle OOS rate is 1.6× the national average No active cargo insurance on file
Confidence: high · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Address

Physical

3120 CAMINO DIABLO

BYRON, CA 94514

View on Google Maps ↗

Mailing

P O BOX 579

BYRON, CA 94514

Contact

Phone: (925) 634-6850

Cell: (925) 766-1582

Email: mroach@dillardenv.com

Business Info

Organization: CORPORATION

D&B #: 189655434

HazMat: HazMat Carrier

Fleet

22

Power Units

22

Drivers

Equipment Breakdown

Owned Trucks2
Owned Tractors20

Authority

Status: ACTIVE

FMCSA add date: Apr 26, 1989

Authority History (25)

Authority TypeActionDate
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONSep 4, 2025 → Oct 3, 2025
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONSep 4, 2025 → Oct 3, 2025
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONMay 30, 2025 → Jul 1, 2025
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONMay 30, 2025 → Jul 1, 2025
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONApr 24, 2025 → May 6, 2025
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONApr 24, 2025 → May 6, 2025
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONDec 18, 2024 → Dec 20, 2024
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONDec 18, 2024 → Dec 20, 2024
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONSep 4, 2024 → Oct 2, 2024
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONSep 4, 2024 → Oct 2, 2024
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONJan 25, 2024 → Feb 21, 2024
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONJan 25, 2024 → Feb 21, 2024
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONSep 5, 2023 → Oct 3, 2023
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONSep 5, 2023 → Oct 3, 2023
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONOct 3, 2022 → Oct 4, 2022
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONOct 3, 2022 → Oct 4, 2022
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONSep 4, 2015 → Oct 2, 2015
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONSep 4, 2015 → Oct 2, 2015
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONSep 24, 2014 → Sep 29, 2014
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONSep 24, 2014 → Sep 29, 2014
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONAug 28, 2014 → Aug 29, 2014
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONAug 28, 2014 → Aug 29, 2014
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONApr 17, 2014 → Apr 24, 2014
CONTRACTINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONApr 17, 2014 → Apr 24, 2014
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONSep 4, 2012 → Oct 1, 2012

Cargo Types

General FreightLiquids/GasesChemicals

Active Certifications

Property

MCS-150

Last updated: Nov 14, 2025

Mileage: 2,474,431 (2024)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

Recent Changes

Contacttelephone: → 9256346850Jun 16, 2026
Contactemail: MROACH@DILLARDENV.COM → mroach@dillardenv.comJun 6, 2026
Safetytotal crashes: 5 → 4May 18, 2026
Safetytotal crashes: 6 → 5Apr 27, 2026

Safety

Out-of-Service Rates

Driver150 inspections
5.3%
6.0%
Carrier National avg
Vehicle102 inspections
35.3%
22.5%
Carrier National avg
Hazmat31 inspections
0.0%
2.2%
Carrier National avg
Overall150 inspections
29.3%
Carrier

Crash Summary

0

Fatal

2

Injury

4.0

per 1M miles

4

Towaway

4

Total

BASIC Violations

Unsafe Driving49
Driver Fitness3
Hours of Service31
Drug / Alcohol0
Vehicle Maintenance141

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 149 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)

149

Total

8

Driver OOS

32

Vehicle OOS

BASIC Measures

Unsafe Driving3.348 insp w/ viol
Hours of Service0.9621 insp w/ viol
Driver Fitness0.173 insp w/ viol
Controlled Substances0.000 insp w/ viol
Vehicle Maintenance6.7155 insp w/ viol

Insurance

$1,000,000

BIPD Coverage

—

Cargo Coverage

1 policy on file1 active
TypeStatusInsurerPolicy #CoverageEffectiveExpiresForm
BIPD Active NATIONAL FIRE & MARINE INSURANCE CO.72TRB006377$1,000,000Oct 1, 2025—91X

Insurance History (21)

TypeInsurerStatusCoverageEffectiveCancelled
BIPD · F91XSTARSTONE NATIONAL INSURANCE COMPANYCancelledCANCEL$1,000,000Jun 26, 2025Oct 1, 2025
BIPD · F91XSTARSTONE NATIONAL INSURANCE COMPANYCancelledCANCEL$1,000,000May 21, 2025Jun 26, 2025
BIPD · F91XSTARSTONE NATIONAL INSURANCE COMPANYCancelledCANCEL$1,000,000Jan 14, 2025May 21, 2025
BIPD · F91XSTARSTONE NATIONAL INSURANCE COMPANYCancelledCANCEL$1,000,000Oct 1, 2024Jan 14, 2025
BIPD · F91XSTARSTONE NATIONAL INSURANCE COMPANYCancelledCANCEL$1,000,000Feb 21, 2024Oct 1, 2024
BIPD · F91XSTARSTONE NATIONAL INSURANCE COMPANYCancelledCANCEL$1,000,000Oct 1, 2023Feb 21, 2024
BIPD · F91XSTARSTONE NATIONAL INSURANCE COMPANYCancelledCANCEL$1,000,000Jun 15, 2023Oct 1, 2023
BIPD · F91XHALLMARK INSURANCE COMPANYReplacedTERM/REPL$1,000,000Oct 1, 2022Jun 15, 2023
BIPD · F91XSTARR INDEMNITY & LIABILITY INSURANCE COMPANYReplacedTERM/REPL$1,000,000Oct 1, 2016Oct 1, 2022
BIPD · F91XSTARR INDEMNITY & LIABILITY INSURANCE COMPANYCancelledTERM/CANCL$1,000,000Oct 1, 2016Oct 28, 2022
BIPD · F91XSTARR INDEMNITY & LIABILITY INSURANCE COMPANYReplacedTERM/REPL$1,000,000Oct 1, 2015Oct 1, 2016
BIPD · F91XSCOTTSDALE INSURANCE COMPANYCancelledCANCEL$1,000,000Oct 1, 2014Oct 1, 2015
BIPD · F91XSCOTTSDALE INSURANCE COMPANYCancelledCANCEL$1,000,000Sep 24, 2014Oct 1, 2014
BIPD · F91XSCOTTSDALE INSURANCE COMPANYCancelledCANCEL$1,000,000May 20, 2014Sep 24, 2014
BIPD · F91XSCOTTSDALE INSURANCE COMPANYName ChangedNAMECHG$1,000,000Dec 4, 2013May 20, 2014
BIPD · F91XSCOTTSDALE INSURANCE COMPANYReplacedTERM/REPL$1,000,000Oct 1, 2013Dec 4, 2013
BIPD · F91XGREENWICH INSURANCE COMPANYReplacedTERM/REPL$1,000,000Oct 1, 2012Oct 1, 2013
BIPD · F91XGREENWICH INSURANCE COMPANYCancelledCANCEL$1,000,000Oct 1, 2011Oct 1, 2012
SURETY · F84NOVA CASUALTY COMPANYCancelledCANCEL$1,000,000Dec 13, 2006Sep 27, 2007
BIPD · F91XZURICH INSURANCE CO.ReplacedTERM/REPL$1,000,000Apr 1, 1994Oct 1, 2011
CARGO · F34ASSOCIATES INSURANCE COMPANYCancelledCANCEL$1,000,000Dec 1, 1989Aug 30, 2002

Get this data via API

API Reference 
curl https://api.dotlookup.dev/v1/carriers/352045