Fleet typeIdentity
Owner-operator
1 power unit. Brokers price each fleet type apart.
Carrier profile · USDOT 3972167 · MC-1484617 · Updated Jun 13, 2026
MAINESTREAM TRANSPORTATION LLC
1 power unitYONGES ISLAND, SC50/100
CARRIER ACTIVEMC-1484617 ACTIVE
Observed fleet · trailing 24 mo daily
1Power 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 fileNot enough inspection history to rate
USDOT registration33 yr registered
Active for-hireInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal00
No activity in windowVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
3 yr unchanged
Same registration since 2022 — no chameleon / reincarnation signal.
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Verification summary
MAINESTREAM TRANSPORTATION LLC (USDOT 3972167) 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 common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from GREAT WEST CASUALTY CO. effective May 27, 2025 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.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Jun 20, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is MAINESTREAM TRANSPORTATION LLC's USDOT number?
MAINESTREAM TRANSPORTATION LLC's USDOT number is 3972167, and its motor carrier number is MC-1484617.
Is MAINESTREAM TRANSPORTATION LLC authorized to operate?
As of Jun 13, 2026, MAINESTREAM TRANSPORTATION LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is MAINESTREAM TRANSPORTATION LLC's safety record?
MAINESTREAM TRANSPORTATION LLC has a — vehicle out-of-service rate across 2 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: No 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.
How big is MAINESTREAM TRANSPORTATION LLC's fleet?
MAINESTREAM TRANSPORTATION LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is MAINESTREAM TRANSPORTATION LLC based?
MAINESTREAM TRANSPORTATION LLC is based in YONGES ISLAND, SC.
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