Carrier profile · USDOT 2920186 · MC-984621 · Updated Aug 20, 2026

Thayer LLC

2 power unitsPORTSMOUTH, NH50/100
CARRIER ACTIVEMC-984621 ACTIVEHAZMAT
Verified linksFMCSA SAFER
Observed fleet · trailing 24 mo daily
2Power units
Self-reported · MCS-150
Trailers seen
None observed · 24 mo
Avg age (yr)
Not yet decoded
USDOT registration10 yr registered
Active for-hire
Insurance (BIPD)$750K in force
FMCSA L&I
Vehicle OOS · 24-mo
No inspections · 24 mo
Crashes · fatal
No crash record
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Owner-operator

2 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

Not yet decoded

Identity stabilityStable

10 yr unchanged

Same registration since 2016 — no chameleon / reincarnation signal.

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Verification summaryAuthority, insurance, safety and identity facts for THAYER LLC.

THAYER LLC (USDOT 2920186) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Aug 20, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Aug 20, 2026.

It has an active BIPD insurance filing with a $750,000 limit in force from SAFETY INSURANCE CO. effective Nov 24, 2025 in FMCSA L&I's current snapshot as of Aug 20, 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 Aug 20, 2026.

It reports 2 power units and 2 drivers in its most recent MCS-150 filing dated Jan 13, 2026.

It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.

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Frequently asked

What is THAYER LLC's USDOT number?

THAYER LLC's USDOT number is 2920186, and its motor carrier number is MC-984621.

Is THAYER LLC authorized to operate?

As of Aug 20, 2026, THAYER LLC is active in the FMCSA register with common, contract, broker operating authority on file.

How big is THAYER LLC's fleet?

THAYER LLC operates 2 power units and 2 drivers per its most recent MCS-150 filing.

Where is THAYER LLC based?

THAYER LLC is based in PORTSMOUTH, NH.

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