Fleet typeIdentity
Owner-operator
2 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1888753 · MC-705155 · Updated Jun 13, 2026
GRINDSTONE MOUNTAIN INC
2 power unitsSOUTHAMPTON, MA50/100
CARRIER ACTIVEMC-705155 ACTIVE
Observed fleet · trailing 24 mo daily
2Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Active operating authorityInsurance on fileNo inspection history despite active fleet
Watch · 2
No inspection history despite active fleetAn established carrier reporting 2 power units has no roadside inspections — a common shell/paper-carrier signal.Not enough inspection history to rateNo federal roadside inspections in the last 24 months. There is no recent safety record to judge this carrier on — verify authority, insurance and references directly before tendering.
USDOT registration1717 yr registered
Active for-hireInsurance (BIPD)$750K in force
FMCSA L&IVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal—
No crash recordVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
17 yr unchanged
Same registration since 2009 — no chameleon / reincarnation signal.
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Verification summary
GRINDSTONE MOUNTAIN INC (USDOT 1888753) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.
The carrier holds active contract for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $750,000 limit in force from THE COMMERCE INSURANCE COMPANY effective May 9, 2019 in FMCSA L&I's current snapshot as of Jun 13, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
It reports 2 power units and 2 drivers in its most recent MCS-150 filing dated Mar 30, 2026.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is GRINDSTONE MOUNTAIN INC's USDOT number?
GRINDSTONE MOUNTAIN INC's USDOT number is 1888753, and its motor carrier number is MC-705155.
Is GRINDSTONE MOUNTAIN INC authorized to operate?
As of Jun 13, 2026, GRINDSTONE MOUNTAIN INC is active in the FMCSA register with common, contract, broker operating authority on file.
How big is GRINDSTONE MOUNTAIN INC's fleet?
GRINDSTONE MOUNTAIN INC operates 2 power units and 2 drivers per its most recent MCS-150 filing.
Where is GRINDSTONE MOUNTAIN INC based?
GRINDSTONE MOUNTAIN INC is based in SOUTHAMPTON, MA.
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