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Freight Carrier · Summerville, SC

KNIGHTS TRUCKING

Name: KNIGHTS TRUCKING
Address: 480 HODGE ROAD, SUMMERVILLE, SC, 29483, US
Telephone: (843) 821-7600

480 HODGE ROAD · Summerville, SC 29483

AUTHORIZED FOR:

(843) 821-7600 Tap to call

MC #699110
USDOT #1905971 USDOT Active

38
Power Units
38
Drivers
Carrier
Entity Type

About this carrier

KNIGHTS TRUCKING is a Summerville, SC freight carrier that is authorized for: in the state of South Carolina. This company has 38 truck(s) in their fleet and 38 truck drivers. Their motor carrier number is MC-699110 and their USDOT number is 1905971.

Sourced from FMCSA SAFER · last filed 02/10/2025 · last updated Jul 12, 2026.

Carrier Details

Legal Name EXTREME MATERIALS INC
Operating Status AUTHORIZED FOR:
MCS-150 Filed 02/10/2025
MCS-150 Mileage 2,143,000 (2025)

Authority & Operations

Operation Classification

Authorized for Hire

Carrier Operation

Interstate

Operating Territory

Map of states where this carrier has roadside inspections

Inspection activity Inspected in 2 states over the past 24 months: SC (98), GA (2). Home base: Summerville, South Carolina.

Safety Record

7 Severe Violations Updated 3 days ago

Crashes (24 mo)

0
Fatal
1
Injury
2
Tow
3
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0.38 5 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 7.17 12 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

100
Total
83
Clean
17
With violations

24-month window ending Jun 26, 2026

Violations Cited 16 unique codes

Critical 4

393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS4× OOS×4 SW 8
393.75(a)(3)Tire-flat and/or audible air leak1× OOS×1 SW 8
393.100B-CCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV2× OOS×2 SW 7
393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on1× OOS×1 SW 6

Vehicle Maintenance 10

393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam1× SW 6
393.55D1-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998.1× SW 4
396.17C-PIOperating a CMV without documentation of a periodic inspection1× SW 4
396.3A1-OALOther - Any air leak not attributed to the brake or suspension system.1× SW 4
393.9A-LILLighting - Identification lamp(s) inoperative2× SW 2
393.95(a)No/discharged/unsecured fire extinguisher1× SW 2
393.9A-LCLLighting - Clearance lamp(s) inoperative1× SW 2
393.78A-WSWashers - Inoperative washing system.4× SW 1
393.60(d)Windshield / Windows - Tinting permits less than 70% of light transmittance3× SW 1
393.78Wipers - Inoperative / missing / damaged wipers1× SW 1

Unsafe Driving 2

392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other2× SW 5
392.2-SLLLRState/Local Laws - Lane restriction violation3× SW 3

Locations

Physical Address

KNIGHTS TRUCKING
480 HODGE ROAD
SUMMERVILLE, SC 29483

Mailing Address

EXTREME MATERIALS INC
PO BOX 3408
SUMMERVILLE, SC 29484

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

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KNIGHTS TRUCKING

About this carrier

Carrier Details

Authority & Operations

Operating Territory

Crashes (24 mo)

Behavior Categories (BASICs)

Inspection Summary

Violations Cited 16 unique codes

Critical 4

Vehicle Maintenance 10

Unsafe Driving 2

Locations

Location on Map

Related Companies

Same physical address 1

Same phone number 1

Same legal or DBA name 1

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