EXTREME MATERIALS INC
DOT# 1905971
MC# 699110CARRIER
Trust Score
90 / 100
A Excellent
Components
Compliance · 40% 100
Safety · 35% 82
Insurance · 25% 85
Vehicle OOS rate is 1.9× 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
480 HODGE ROAD
SUMMERVILLE, SC 29483
View on Google Maps ↗
Mailing
PO BOX 3408
SUMMERVILLE, SC 29484
Contact
Company Officers
THAD WHARTON
MICHAEL B KNIGHT
Business Info
Fleet
38
Power Units
38
Drivers
Equipment Breakdown
Owned Trucks15
Owned Tractors23
Authority
Status: ACTIVE
FMCSA add date: Jun 23, 2009
MCS-150
Last updated: Feb 10, 2025
Mileage: 2,143,000 (2025)
Operation Classification
AUTHORIZED FOR HIRE
Carrier Operation
Interstate
Related Companies
| Company | DOT# | MC# | Location | Status | Linked By |
|---|---|---|---|---|---|
| KRM FLEET LLC DBA: KNIGHT'S REDI-MIX | 3517010 | 1166012 | SUMMERVILLE, SC | ACTIVE | AddressEmailDomainOfficerPhone |
| KP FLEET LLC | 4271455 | 1658943 | SUMMERVILLE, SC | ACTIVE | EmailDomainMailingOfficer |
| KRM SOUTH LLC | 3507967 | 1160182 | WALTERBORO, SC | INACTIVE | DomainPhone |
Safety
Out-of-Service Rates
Driver98 inspections
0.0%
6.0%
Carrier
National avg
Vehicle16 inspections
43.8%
22.6%
Carrier
National avg
Hazmat
No hazmat inspections
Crash Summary
0
Fatal
1
Injury
3.0
per 1M miles
3
Towaway
3
Total
BASIC Violations
Unsafe Driving91
Driver Fitness0
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance28
Insurance
$1,000,000
BIPD Coverage
—
Cargo Coverage
1 policy on file1 active
| Type | Status | Insurer | Policy # | Coverage | Effective | Expires | Form |
|---|---|---|---|---|---|---|---|
| BIPD | Active | ZURICH AMERICAN INSURANCE COMPANY | BAP 0081053 | $1,000,000 | Mar 1, 2017 | — | 91X |
Get this data via API
API Referencecurl https://api.dotlookup.dev/v1/carriers/1905971