Carrier profile · USDOT 978634 · Updated Jun 13, 2026

INTERSTATE ERECTING & FABRICATION INC

2 power unitsELKTON, MD50/100

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.

Shares a registration email domain with other carriers

@dol.net — 8 carriers: USDOT 419236 USDOT 497689 USDOT 565815 USDOT 1029546 USDOT 1243408 USDOT 1332010 USDOT 1465655

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 8 related authorities · joined by email domain

Authorities: 8
Combined power: 11
States: 2
Oldest authority: Aug 29, 1990
Active now: 2

INTERSTATE ERECTING & FABRICATION INC· viewingUSDOT 978634
2PU
CONVENTIONAL BUILDERS INCUSDOT 565815
3PU
J R ANIMAL SUPPLY INCUSDOT 419236
2PU
ERIC BLOMQUISTUSDOT 1243408
1PU
DAVE SCHUMAN TRUCKING LLCUSDOT 1465655
1PU
ETHIC CONSTRUCTIONUSDOT 1029546
1PU
A A & W MOBILE HOMES INCUSDOT 1332010
1PU
BEVERLY LAMBDENUSDOT 497689
0PU

Affiliated entities· hover to preview

CONVENTIONAL BUILDERS INC J R ANIMAL SUPPLY INC ERIC BLOMQUIST DAVE SCHUMAN TRUCKING LLC ETHIC CONSTRUCTION A A & W MOBILE HOMES INC BEVERLY LAMBDEN