Carrier profile · USDOT 2955204 · Updated Jun 13, 2026
Accurate Insulation of Upper Marlboro LLC
44 power unitsavg 6.8 yrRegional · 6 statesUPPER MARLBORO, MD94/100
AUTHORITY STATUS UNKNOWNHAZMAT
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Last 12 months: 2 trucks also ran under 1 other carrier
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 1276488Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (3 trucks · 1 carriers)
Across all inspections on record: USDOT 1276488
Shares a registration email domain with other carriers
@installed.net — 111 carriers: USDOT 351100USDOT 470959USDOT 474837USDOT 492706USDOT 669398USDOT 698820USDOT 737003USDOT 917443
Shares a company officer with other carriers
william brush — 80 carriers: USDOT 470959USDOT 474837USDOT 492706USDOT 669398USDOT 698820USDOT 737003USDOT 917443USDOT 977679
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)4444
Observed (24 mo)4646
Shared w/ other carriers33
Registered and roadside-observed capacity are broadly consistent.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 1GB3G4BG9D1177063View sourced platform decode | 2 | 3 | Dec 11, 2025 | Jul 31, 2026 |
| 3ALACWDU6HDJC2263View sourced platform decode | 2 | 3 | Jun 26, 2025 | Jul 25, 2026 |
| 3ALACWDU9GDGU4245View sourced platform decode | 2 | 7 | Oct 4, 2023 | Apr 24, 2026 |
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 113 related authorities · joined by email domain + officer
- Authorities
- 113
- Combined power
- 2,856
- States
- 36
- Oldest authority
- Apr 18, 1989
- Active now
- 97
- ACCURATE INSULATION OF UPPER MARLBORO LLC· viewingUSDOT 295520444PU
- L K S TRANSPORTATION LLCUSDOT 470959541PU
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- PEG LLCUSDOT 283076142PU
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- FIBERCLASS INSULATION LLCUSDOT 295515040PU
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- ACCURATE INSULATION OF COLORADO LLCUSDOT 295614233PU
- WILSON INSULATION COMPANY LLCUSDOT 91744332PU
- INSTALLED BUILDING PRODUCTS - PORTLAND LLCUSDOT 187953231PU
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- 1ST STATE BUILDING PRODUCTS LLCUSDOT 326106627PU
- CFI INSULATIONUSDOT 160153725PU
- ALPINE CONSTRUCTION OF COLORADOUSDOT 362034425PU
- EASTERN CONTRACTOR SERVICESUSDOT 217038525PU
- GOLD STAR INSULATION LPUSDOT 191290424PU
- CENTRAL ALUMINUM SUPPLY CORPORATIONUSDOT 132606824PU
- INSTALLED BUILDING PRODUCTS - PANHANDLE LLCUSDOT 337909323PU
- ABS INSULATING CO INCUSDOT 47483723PU
- MIG BUILDING SYSTEMS LLCUSDOT 295389822PU
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- PACIFIC PARTNERS INSULATION NORTH A BDI COMPANY LLCUSDOT 278665319PU
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- MAP INSTALLED BUILDING PRODUCTS OF SEEKONK LLCUSDOT 295507518PU
- ALL IN ONE & MOORE BUILDING SYSTEMSUSDOT 295480518PU
- ACCURATE INSULATION LLCUSDOT 127648818PU
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- MAP INSTALLED BUILDING PRODUCTS OF SAGAMORE LLCUSDOT 295506917PU
- APPLE VALLEY INSULATION A DBI COMPANY INCUSDOT 245862016PU
- U S INSULATION CORPUSDOT 136157715PU
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- BAYTHERM INSULATION LLCUSDOT 129908815PU
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- INSULVAIL LLCUSDOT 150304714PU
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- BUILDERS INSTALLED PRODUCTS OF NEW YORK LLCUSDOT 295400813PU
- BIG CITY INSULATION INCUSDOT 134279612PU
- NATIONAL WATERPROOFING INCUSDOT 129686612PU
- ROCKET INSULATION LLCUSDOT 308634412PU
- EAST COAST INSULATORS II LLCUSDOT 288758612PU
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- ABS COASTAL INSULATING COMPANY LLCUSDOT 414525912PU
- TOWN BUILDING SYSTEMS LLCUSDOT 295401311PU
- TCI CONTRACTING OF HILTON HEAD LLCUSDOT 295585611PU
- FIBERCLASS SIDING & GUTTERS LLCUSDOT 166943011PU
- TCI CONTRACTING OF KENTUCKYUSDOT 295549311PU
- TCI CONTRACTING LLCUSDOT 144410011PU
- NORTHWEST INSULATION LLCUSDOT 69882011PU
- ENERGY SAVERS OF LOUISVILLE LLCUSDOT 303393010PU
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- GULF COAST INSULATION LLCUSDOT 33675017PU
- LOVEDAY INSULATION LLCUSDOT 29561797PU
- M&D INSULATION LLCUSDOT 29557717PU
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- IBP OF OKLAHOMA LLCUSDOT 42568365PU
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- WILLIAMS WATER-TITE INCUSDOT 3511005PU
- SIERRA INSULATION CONTRACTORS II LLCUSDOT 28564974PU
- MIG BUILDING SYSTEMS OF EAST SYRACUSE LLCUSDOT 29540193PU
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- BUILDING MATERIALS FINANCE INCUSDOT 18282782PU
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