Fleet typeIdentity
Asset-based
38 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1905971 · MC-699110 · Updated Jul 18, 2026
Extreme Materials Inc
DBA KNIGHTS TRUCKING
38 power unitsavg 5 yrLocal · 2 statesSUMMERVILLE, SC80/100
CARRIER ACTIVEMC-699110 ACTIVE
Observed fleet · trailing 24 mo daily
38Power units
35 observed · MCS-150
21Trailers seen
Decoded · vPIC
5.0Avg age (yr)
1997–2026 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jul 18, 2026
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Watch · 2
USDOT registration1717 yr registered
Active for-hireInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo43.8%
▲ 22.26% nat'lCrashes · fatal00
2 in 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersNewer
5 yr
Model years 1997–2026 · peer benchmark unavailable.
Identity stabilityStable
17 yr unchanged
Same registration since 2009 — no chameleon / reincarnation signal.
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Verification summary
EXTREME MATERIALS INC (USDOT 1905971) has a Vektor safety score of 80/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jul 18, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Jul 18, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from ZURICH AMERICAN INSURANCE COMPANY effective Mar 1, 2017 in FMCSA L&I's current snapshot as of Jul 18, 2026.
Its vehicle out-of-service rate was 43.8% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jul 18, 2026.
The carrier received 99 roadside inspections in the last 24 months — 16 vehicle-level and 99 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jul 18, 2026.
The carrier has 2 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jul 18, 2026.
It reports 38 power units and 38 drivers in its most recent MCS-150 filing dated Feb 10, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Jul 18, 2026.
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Frequently asked
What is EXTREME MATERIALS INC's USDOT number?
EXTREME MATERIALS INC's USDOT number is 1905971, and its motor carrier number is MC-699110.
Is EXTREME MATERIALS INC authorized to operate?
As of Jul 18, 2026, EXTREME MATERIALS INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is EXTREME MATERIALS INC's safety record?
EXTREME MATERIALS INC has a 43.8% vehicle out-of-service rate (national average 22.26%) across 157 roadside inspections, with 2 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 80/100 (tier: review).
How big is EXTREME MATERIALS INC's fleet?
EXTREME MATERIALS INC operates 38 power units and 38 drivers per its most recent MCS-150 filing.
Where is EXTREME MATERIALS INC based?
EXTREME MATERIALS INC is based in SUMMERVILLE, SC, with roadside inspections recorded across 2 states.
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