POSEIDON ENVIRONMENTAL SERVICES LLC
Operations
What POSEIDON ENVIRONMENTAL SERVICES LLC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 4100995
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify POSEIDON ENVIRONMENTAL SERVICES LLC.
- MC number None on file
- No MC number is on file. That's normal for private fleets hauling their own goods and for intrastate-only carriers, but a company with no MC number can't legally haul regulated interstate freight for hire.
- Operating status Active
- FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
- Operation type Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 1 power unit, 1 driver
- POSEIDON ENVIRONMENTAL SERVICES LLC self-reports 1 power unit (trucks and tractors), which makes it an owner-operator. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Nov 11, 2025
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. POSEIDON ENVIRONMENTAL SERVICES LLC last filed it on Nov 11, 2025. That's within FMCSA's two-year update requirement, so the company details here are reasonably current.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Change history
1 recorded change to POSEIDON ENVIRONMENTAL SERVICES LLC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
Jul 10, 2023
to
Nov 10, 2025
Frequently asked questions about POSEIDON ENVIRONMENTAL SERVICES LLC
Common questions about this carrier, answered from FMCSA public records.
Is POSEIDON ENVIRONMENTAL SERVICES LLC a legitimate motor carrier?
POSEIDON ENVIRONMENTAL SERVICES LLC is registered with FMCSA under USDOT number 4100995. Operating authority status is currently Active.
Where is POSEIDON ENVIRONMENTAL SERVICES LLC based?
POSEIDON ENVIRONMENTAL SERVICES LLC lists its physical address in WILLISTON, ND in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 4100995 active?
USDOT 4100995 (POSEIDON ENVIRONMENTAL SERVICES LLC) operating authority status is currently Active. Last verified by Carrier90 on April 17, 2026. Data is sourced from live FMCSA federal records.
How many trucks does POSEIDON ENVIRONMENTAL SERVICES LLC operate?
POSEIDON ENVIRONMENTAL SERVICES LLC reports 1 power unit and employs 1 driver to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Related resources
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