Carrier profile · USDOT 615140 · Updated Jul 13, 2026
TUFF SHED INC
DBA TUFF SHED OR WOODMASTER PORTABLE BUILDINGS
120 power unitsavg 7.1 yrNational · 26 statesDENVER, CO74/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Operations & Lanes
Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.
Operating footprint· revealed by roadside-inspection geography
Operating radiusNational
revealedStates observed2525
US statesInspections · 24 mo6666
CA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
DENVER, CO
Top corridor
CA ⇄ CO
Density
fewermore
State activity ranking· all 25 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| CACalifornia | 15 | |
| TXTexas | 6 | |
| FLFlorida | 4 | |
| ILIllinois | 4 | |
| IAIowa | 4 | |
| NYNew York | 3 | |
| MIMichigan | 3 | |
| NMNew Mexico | 3 | |
| COColoradoHQ | 3 | |
| NJNew Jersey | 2 | |
| MNMinnesota | 2 | |
| TNTennessee | 2 | |
| MOMissouri | 2 | |
| UTUtah | 2 | |
| KSKansas | 1 | |
| OROregon | 1 | |
| NVNevada | 1 | |
| KYKentucky | 1 | |
| INIndiana | 1 | |
| MEMaine | 1 | |
| ARArkansas | 1 | |
| WIWisconsin | 1 | |
| CTConnecticut | 1 | |
| WYWyoming | 1 | |
| WAWashington | 1 |