Carrier profile · USDOT 676883 · MC-1026836 · Updated Jun 13, 2026

UNITED PIPING INC

29 power unitsavg 8.7 yrMulti-region · 10 statesDULUTH, MN93/100
CARRIER ACTIVEMC-1026836 ACTIVERATED SATISFACTORYHAZMAT
Verified linksunitedpiping.usFMCSA SAFER

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.

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (6 trucks · 5 carriers)
Across all inspections on record: USDOT 3410527USDOT 1995907USDOT 2482590USDOT 1076216USDOT 275151

Shares a registration email domain with other carriers

@unitedpiping.us — 2 carriers: USDOT 1967097

Shares a company officer with other carriers

bart seger — 2 carriers: USDOT 2638430

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)29
Observed (24 mo)12
Shared w/ other carriers6

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

VINCarriersInspectionsFirst seenLast seen
1TKJ05331LY072055View sourced platform decode24Jul 7, 2023Jun 17, 2026
1XPTP4EX0FD258430View sourced platform decode22Sep 9, 2024Apr 17, 2026
3WKDP4TX2PF241813View sourced platform decode23Jul 7, 2023Mar 27, 2026
1NPXGGGG50D227448View sourced platform decode23May 29, 2024Jan 30, 2026
3WKDP4TX7PF241810View sourced platform decode24Jun 20, 2023Dec 4, 2025
5MAPA48278A015344View sourced platform decode22Aug 8, 2023Aug 28, 2025

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 3 related authorities · joined by email domain + officer

Authorities
3
Combined power
41
States
2
Oldest authority
Feb 18, 1997
Active now
1

Affiliated entities· hover to preview

PROFILE CONTRACTING LLCNATHAN RICKARD