Carrier profile · USDOT 1440071 · MC-544852 · Updated Aug 20, 2026

Thieman Hay LLC

6 power unitsavg 15.3 yrRegional · 6 statesCOLOME, SD94/100
CARRIER ACTIVEMC-544852 ACTIVE
Verified linksgwtc.netFacebookInstagramYouTubeFMCSA 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 (3 trucks · 5 carriers)
Across all inspections on record: USDOT 2811828USDOT 3149076USDOT 986765USDOT 3145071USDOT 2197238

Shares a registration email domain with other carriers

@gwtc.net — 209 carriers: USDOT 13032USDOT 21110USDOT 147553USDOT 168830USDOT 172786USDOT 178101USDOT 218231USDOT 257034

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)6
Observed (24 mo)6
Shared w/ other carriers3

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
1TDH50034CB134176View sourced platform decode33Jul 25, 2024Feb 16, 2026
1XPCDP9X5KD263136View sourced platform decode33Jun 24, 2023Dec 23, 2025
1TDC480285B105382View sourced platform decode23Apr 12, 2024Dec 23, 2025

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 209 related authorities · joined by email domain

Authorities
209
Combined power
473
States
3
Oldest authority
Jun 1, 1974
Active now
97

Affiliated entities· hover to preview

BARKER CONCRETE & CONSTRUCTION INCL & S TRUCKING L L CROSEBUD FARMERS UNIONMAXWELL HUTTERIAN BRETHREN INCJORGENSEN LOG HOMES INCKAINZ CONTRACTORS INCJAMES E MADSEN FARMSDOUG FAUL TRUCKING