Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 4232954 · MC-1637938 · Updated Jun 13, 2026
TOP TIER BUILDING SERVICES
1 power unitsavg 6 yrLocal · 1 statesPRINCETON, MN
NO OPERATING AUTHORITYMC-1637938 NO AUTHORITY
Observed fleet · trailing 24 mo daily
1Power units
1 observed · MCS-150
—Trailers seen
None observed · 24 mo
6.0Avg age (yr)
2020–2020 · vPIC
Carrier verification summary for TOP TIER BUILDING SERVICES
TOP TIER BUILDING SERVICES (USDOT 4232954) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.
TOP TIER BUILDING SERVICES (USDOT 4232954) has no active for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
TOP TIER BUILDING SERVICES (USDOT 4232954) has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.
TOP TIER BUILDING SERVICES (USDOT 4232954) has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
TOP TIER BUILDING SERVICES (USDOT 4232954) reports 1 power unit and 1 driver in its most recent MCS-150 filing dated May 23, 2025.
TOP TIER BUILDING SERVICES (USDOT 4232954) has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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.
No active operating authority
In good standing · 0
Nothing flagged.
USDOT registration22 yr registered
No active authorityInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal00
1 in 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersNewer
6 yr
Model years 2020–2020 · peer benchmark unavailable.
Identity stabilityStable
2 yr unchanged
Same registration since 2024 — no chameleon / reincarnation signal.
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Frequently asked
What is TOP TIER BUILDING SERVICES's USDOT number?
TOP TIER BUILDING SERVICES's USDOT number is 4232954, and its motor carrier number is MC-1637938.
Is TOP TIER BUILDING SERVICES authorized to operate?
As of 2026-06-13, TOP TIER BUILDING SERVICES is active in the FMCSA register with common, contract, broker operating authority on file.
What is TOP TIER BUILDING SERVICES's safety record?
TOP TIER BUILDING SERVICES has a —% vehicle out-of-service rate across 2 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score — there is not enough federal record to assess it.
How big is TOP TIER BUILDING SERVICES's fleet?
TOP TIER BUILDING SERVICES operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is TOP TIER BUILDING SERVICES based?
TOP TIER BUILDING SERVICES is based in PRINCETON, MN, with roadside inspections recorded across 1 state.
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