Watch
Send carrier packetSend packetOnboard this carrier with a branded, e-signable packet
Carrier profile · USDOT 1490863 · Updated 06/13/2026

WILLIAMS REFRACTORY SERVICES INC

5 power unitsavg 2.5 yrLocal · 1 statesLEES SUMMIT, MO
CARRIER ACTIVE
Verified linkswmsref.comFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
5Power units
1 observed · MCS-150
1Trailers seen
Decoded · vPIC
2.5Avg age (yr)
2023–2024 · vPIC
Call dispatch(816) 554-3636Email dispatchwilliamsrefractory@wmsref.com

Load decision · FMCSA snapshot · 2026-06-13

Limited record

Not enough federal record to assess. Verify authority and insurance directly.

Established 20 yearsNot enough inspection history to rate
Operating authority20 yr active
since 2006
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo100.0%
▲ 22.26% nat'l
Crashes · fatal0
clean 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Small fleet

5 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

2.5 yr

Model years 2023–2024 · peer benchmark computing.

Identity stabilityStable

20 yr unchanged

Same registration since 2006 — no chameleon / reincarnation signal.

AI readLocal operator, 20-yr authority, 100% vehicle OOS — unrated.Full read

Is WILLIAMS REFRACTORY SERVICES INC safe to work with?

Is WILLIAMS REFRACTORY SERVICES INC safe to load? WILLIAMS REFRACTORY SERVICES INC (USDOT 1490863) is an active small-fleet motor carrier based in LEES SUMMIT, MO, operating 5 power units and 10 drivers. Operating authority has been active 20 years (past the 24-month broker-confidence threshold). Across 3 roadside inspections, its vehicle out-of-service rate over the last 24 months is 100.0% (above the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor does not assign this carrier a safety score: 1 federal roadside inspection in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
WRWILLIAMS REFRACTORY SERVICES INC 50
Loading full carrier record…
09

Frequently asked

What is WILLIAMS REFRACTORY SERVICES INC's USDOT number?

WILLIAMS REFRACTORY SERVICES INC's USDOT number is 1490863.

Is WILLIAMS REFRACTORY SERVICES INC authorized to operate?

As of 2026-06-13, WILLIAMS REFRACTORY SERVICES INC is active in the FMCSA register.

What is WILLIAMS REFRACTORY SERVICES INC's safety record?

WILLIAMS REFRACTORY SERVICES INC has a 100.0% vehicle out-of-service rate (national average 22.26%) across 3 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 1 federal roadside inspection in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.

How big is WILLIAMS REFRACTORY SERVICES INC's fleet?

WILLIAMS REFRACTORY SERVICES INC operates 5 power units and 10 drivers per its most recent MCS-150 filing.

Where is WILLIAMS REFRACTORY SERVICES INC based?

WILLIAMS REFRACTORY SERVICES INC is based in LEES SUMMIT, MO, with roadside inspections recorded across 1 state.