TUFF SHED INC
DBA: TUFF SHED OR WOODMASTER PORTABLE BUILDINGS
Operations
What TUFF SHED INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 615140
- 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 TUFF SHED INC.
- 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 118 power units, 111 drivers
- TUFF SHED INC self-reports 118 power units (trucks and tractors), which makes it a large fleet. 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. TUFF SHED INC 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
5 recorded changes to TUFF SHED INC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
TUFF SHED
to
TUFF SHED OR WOODMASTER PORTABLE BUILDINGS
1777 SOUTH HARRISON STREET SUITE 600
to
1777 SOUTH HARRISON STREET #600
128
to
118
116
to
111
Mar 27, 2025
to
Nov 11, 2025
Frequently asked questions about TUFF SHED INC
Common questions about this carrier, answered from FMCSA public records.
Is TUFF SHED INC a legitimate motor carrier?
TUFF SHED INC is registered with FMCSA under USDOT number 615140. Operating authority status is currently Active. Carrier90's trust score of 68/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is TUFF SHED INC's safety score?
Carrier90 scores TUFF SHED INC at 68 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is TUFF SHED INC based?
TUFF SHED INC lists its physical address in DENVER, CO in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 615140 active?
USDOT 615140 (TUFF SHED INC) operating authority status is currently Active. Last verified by Carrier90 on October 15, 2026. Data is sourced from live FMCSA federal records.
How many trucks does TUFF SHED INC operate?
TUFF SHED INC reports 118 power units and employs 111 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Nearby USDOT numbers
- DESTILL TRANSPORTATION INC DOT 615137
- PENNDALE FARMS PARTNERSHIP DOT 615138
- CHUCK B FUGLER DOT 615139
- SYLVIA W BROGDON DOT 615141
- DANA BEALS DOT 615142
- ROBERT ALLEN CHAMBLISS DOT 615143
Related resources
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