Home Search Data Changelog Status Docs Sign Up

SIMPSON TRUCKING & GRADING, INC.

DOT# 471447 MC# 250486CARRIER
ACTIVE

Trust Score

94 / 100
A Excellent

Components

Compliance · 40% 100
Safety · 35% 94
Insurance · 25% 85
No active cargo insurance on file
Confidence: high · based on FMCSA safety, insurance & authority data How is this calculated?

Potential Chameleon Carrier

This carrier shares strong identity signals with a carrier that had safety concerns. This is a heuristic flag, not a confirmed finding.

low DOT# 3411450May be a successor to DOT 3411450 (S & S EQUIPMENT COMPANY INC, inactive). Linked by: officer, phone

Overview

Contact

Phone: (770) 536-4731

Email: AROBERTS@SIMPSONTRUCKING.COM

Company Officers

ADAM ROBERTS

GREG SIMPSON

Business Info

Organization: CORPORATION

D&B #: 75873745

Fleet

30

Power Units

30

Drivers

Equipment Breakdown

Owned Trucks22
Owned Tractors8

Authority

Status: ACTIVE

FMCSA add date: Feb 18, 1992

Common authority: Apr 27, 2004

Contract authority: Jun 29, 1992

Authority History (8)

Authority TypeActionDate
MOTOR PROPERTY COMMON CARRIERREINSTATEDMay 15, 2018
MOTOR PROPERTY CONTRACT CARRIERREINSTATEDMay 15, 2018
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONMay 12, 2011 → Jun 1, 2011
MOTOR PROPERTY COMMON CARRIERGRANTED → REVOKEDSep 28, 2007 → Apr 16, 2018
MOTOR PROPERTY COMMON CARRIERGRANTED → REVOKEDApr 27, 2004 → Apr 16, 2018
PROPERTY BROKERDISMISSEDOct 7, 1996
MOTOR PROPERTY COMMON CARRIERDISMISSEDOct 7, 1996
MOTOR PROPERTY CONTRACT CARRIERGRANTED → REVOKEDJun 29, 1992 → Mar 18, 1993

Cargo Types

Building MaterialsMachinery/Large Objects

Active Certifications

Property

MCS-150

Last updated: Mar 27, 2026

Mileage: 893,000 (2023)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

Related Companies

CompanyDOT#MC#LocationStatusLinked By
S & S EQUIPMENT COMPANY INC34114501100078GAINESVILLE, GA INACTIVE
DomainOfficerPhone
CALDWELL ENVIRONMENTAL INC34317611112095MORRISTOWN, IN ACTIVE
Officer
GCS TRANSPORTATION LLC44468091751753LINDEN, NJ INACTIVE
Officer
L&L CHARTERS INC2005325738713SURREY, BC ACTIVE
Officer
POWERWHEELS LLC38436871398666WAKEFIELD, NE ACTIVE
Officer

Recent Changes

Safetytotal crashes: 3 → 2May 15, 2026

Safety

Out-of-Service Rates

Driver11 inspections
0.0%
6.0%
Carrier National avg
Vehicle2 inspections
0.0%
22.6%
Carrier National avg
Hazmat

No hazmat inspections

Overall11 inspections
0.0%
Carrier

Crash Summary

0

Fatal

1

Injury

2.0

per 1M miles

2

Towaway

2

Total

BASIC Violations

Unsafe Driving6
Driver Fitness0
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance0

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 9 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. Based on fewer than 11 inspections — treat these measures as a weak signal.

SMS Inspections (24 mo)

9

Total

0

Driver OOS

0

Vehicle OOS

BASIC Measures

Unsafe Driving1.254 insp w/ viol
Hours of Service0.000 insp w/ viol
Driver Fitness0.000 insp w/ viol
Controlled Substances0.000 insp w/ viol
Vehicle Maintenance0.000 insp w/ viol

Insurance

$1,000,000

BIPD Coverage

Cargo Coverage

1 policy on file1 active
TypeStatusInsurerPolicy #CoverageEffectiveExpiresForm
BIPD Active BUILDERS MUTUAL INSURANCE COMPANYCAP0040230$1,000,000May 6, 202391X

Insurance History (13)

TypeInsurerStatusCoverageEffectiveCancelled
BIPD · F91XMIDDLESEX INSURANCE CO.ReplacedTERM/REPL$750,000May 6, 2020May 6, 2023
BIPD · F91XMIDDLESEX INSURANCE CO.ReplacedTERM/REPL$750,000May 6, 2020May 6, 2020
BIPD · F91XMIDDLESEX INSURANCE CO.ReplacedTERM/REPL$750,000May 6, 2020May 6, 2020
BIPD · F91XNATIONAL TRUST INSURANCE COMPANYReplacedTERM/REPL$750,000May 6, 2017May 6, 2020
BIPD · F91XTHE CINCINNATI INSURANCE CO.CancelledCANCEL$750,000May 6, 2011Apr 6, 2018
BIPD · F91XALLIED PROPERTY & CASUALTY INSURANCE COMPANYReplacedTERM/REPL$750,000May 6, 2009May 6, 2011
BIPD · F91XALLIED PROPERTY & CASUALTY INSURANCE COMPANYCancelledTERM/CANCL$750,000May 6, 2009Jun 8, 2011
BIPD · F91XALLIED PROPERTY & CASUALTY INSURANCE COMPANYReplacedTERM/REPL$750,000May 6, 2006May 6, 2009
CARGO · F34ALLIED PROPERTY & CASUALTY INSURANCE COMPANYCancelledCANCEL$750,000May 6, 2006Jun 8, 2011
BIPD · F91XZURICH AMERICAN INSURANCE COMPANYReplacedTERM/REPL$750,000May 1, 2004Apr 15, 2004
CARGO · F34ZURICH AMERICAN INSURANCE COMPANYReplacedTERM/REPL$750,000Apr 15, 2004May 6, 2006
BIPD · F91XZURICH AMERICAN INSURANCE COMPANYReplacedTERM/REPL$750,000Apr 15, 2004May 6, 2006
BIPD · F91XT. H. E. INSURANCE COMPANYCancelledCANCEL$750,000Jan 28, 1992Jan 28, 1993

Get this data via API

API Reference
curl https://api.dotlookup.dev/v1/carriers/471447