Carrier profile · USDOT 809777 · Updated Sep 6, 2026

Lif Industries Inc

DBA LONG ISLAND FIREPROOF DOOR

13 power unitsRegional · 4 statesPORT WASHINGTON, NY100/100

AUTHORITY STATUS UNKNOWN

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: 1 truck 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 2585437Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (3 trucks · 2 carriers)

Across all inspections on record: USDOT 4356314 USDOT 2585437

Shares a registration email domain with other carriers

@udhgroup.com — 9 carriers: USDOT 180697 USDOT 638541 USDOT 900513 USDOT 907032 USDOT 1755840 USDOT 2585437 USDOT 2627915 USDOT 4043280

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Shared-VIN cross-links· units inspected under more than one USDOT

VIN	Carriers	Inspections	First seen	Last seen
JHHSDM2H3FK003007 View sourced platform decode	2	6	Jul 13, 2023	Feb 27, 2026
1JJV482D8HL980975 View sourced platform decode	2	2	Jun 14, 2023	Jan 5, 2026
54DM6S1F0RSB00341 View sourced platform decode	2	2	Oct 1, 2025	Oct 31, 2025

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 9 related authorities · joined by email domain

Authorities: 9
Combined power: 108
States: 4
Oldest authority: Jun 1, 1974
Active now: 2

LIF INDUSTRIES INC· viewingUSDOT 809777
13PU
UNIFIED DOOR AND HARDWARE GROUP LLCUSDOT 2585437
80PU
JOFFE MILLWORK & SUPPLY LLCUSDOT 4043280
3PU
LIBERTY DOOR SYSTEMS LLCUSDOT 2627915
3PU
COMMERCIAL HARDWARE INCUSDOT 638541
2PU
CUSTOM ENGINEERED OPENINGSUSDOT 900513
2PU
EATON DOOR AND FRAME LLCUSDOT 1755840
2PU
TRU FIT FRAME & DOOR CORPUSDOT 180697
2PU
COMMERCIAL HARDWARE OF MARYLAND INCUSDOT 907032
1PU

Affiliated entities· hover to preview

UNIFIED DOOR AND HARDWARE GROUP LLC JOFFE MILLWORK & SUPPLY LLC LIBERTY DOOR SYSTEMS LLC COMMERCIAL HARDWARE INC CUSTOM ENGINEERED OPENINGS EATON DOOR AND FRAME LLC TRU FIT FRAME & DOOR CORP COMMERCIAL HARDWARE OF MARYLAND INC