Carrier profile · USDOT 1604546 · MC-593409 · Updated Jun 26, 2026

UNIMARK LOWBOY TRANSPORTATION LLC

77 power unitsavg 10.1 yrNational · 32 statesPLEASANT PRAIRIE, WI88/100
CARRIER ACTIVEMC-593409 ACTIVEHAZMAT
Verified linksatctransportation.comFacebookFMCSA 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.

Last 12 months: 5 trucks also ran under 3 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 861200USDOT 1419483USDOT 54283Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (61 trucks · 58 carriers)
Across all inspections on record: USDOT 2494310USDOT 3078235USDOT 3405995USDOT 46713USDOT 92693USDOT 2439596USDOT 3028344USDOT 4174267

Shares a registration email domain with other carriers

@atctransportation.com — 9 carriers: USDOT 12358USDOT 317106USDOT 338764USDOT 435548USDOT 1065561USDOT 1208224USDOT 1288136USDOT 2378032

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)77
Observed (24 mo)90
Shared w/ other carriers62

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
0000000000000000013171,769Jun 12, 2023Jul 24, 2026
1XPXD49X3JD45119746Aug 17, 2023Jul 23, 2026
1XPCDP9XXJD49188844Feb 12, 2025Jul 9, 2026
1XPBDP9X7MD73025033Nov 29, 2023Apr 14, 2026
4S9SD5328JS45283237Aug 23, 2023Apr 6, 2026
3HSDZAPR7RN43643735Jun 14, 2023Mar 26, 2026
13N2532C8P156146735Aug 17, 2023Jan 10, 2026
2HSFTAER0XC04160834Jul 28, 2023Apr 25, 2025
1FVXAJCG76DU2292822Feb 25, 2025Jul 21, 2026
1E1H5Y280BRK4531022Jun 30, 2026Jul 17, 2026
1FUJGLDR5DSBT293222Jul 25, 2024Jul 17, 2026
3C7WRLFL3JG18594124Aug 23, 2023Jul 15, 2026
5856C5328LP01401325Jun 22, 2023Jul 10, 2026
1XPXD49X48N73944424Jan 15, 2025Jul 8, 2026
1XPXD49X9AD10560726Jun 22, 2023Jul 8, 2026
1XKYD49X4PJ23949322Aug 3, 2024Jul 2, 2026
3AKJHLDV5SDVY377124Jul 30, 2024Jun 25, 2026
3AKJJHDR5TSWV438624Nov 20, 2025Jun 25, 2026
3ALACWFC8RDVA1495210Nov 2, 2023Jun 22, 2026
3AKJHHDR1TSWN069922Sep 17, 2025Jun 20, 2026
1RND53A22KR04824423Aug 7, 2023Jun 18, 2026
1XP5DB9X3XD47142323Aug 7, 2023Jun 18, 2026
3ALXFB001JDJP328724Aug 10, 2023Jun 10, 2026
1XPBD49X6ND78139727Dec 22, 2023Jun 9, 2026
1TTF482025201305225Nov 28, 2023May 16, 2026
3HAEUMML5SL57052122Apr 23, 2024May 11, 2026
1XKYD49X1MJ43540422Jul 16, 2024May 7, 2026
3AKJJHDR9TSWV438822Nov 20, 2025May 6, 2026
3BKZX4TX0RF36863727Aug 24, 2023May 6, 2026
3AKJHHDR2RSVD441623Jul 14, 2023Apr 19, 2026
3HSDZAPR8RN26767426Sep 6, 2023Mar 7, 2026
1XPBD49X0PD78143225Jun 22, 2023Feb 8, 2026
3AKJHHDR2RSUT166326Jun 20, 2023Jan 24, 2026
3AKJGLD50FSGH146722Jul 18, 2023Dec 26, 2025
1FUPUSZB61LG0366322Jul 17, 2023Dec 18, 2025
1XPXD49X4ND77648023Sep 27, 2023Dec 11, 2025
3AKJHHDR1TSWK656422May 21, 2025Dec 3, 2025
3AKJHHDR6TSWN070122Sep 17, 2025Dec 2, 2025
3BKZL49X6RF54301022Oct 5, 2023Dec 1, 2025
5KJJBHD56GLHK544322Jan 14, 2025Nov 10, 2025

Showing the 40 most cross-linked of 62 shared VINs.

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 9 related authorities · joined by email domain

Authorities
9
Combined power
781
States
3
Oldest authority
Jun 1, 1974
Active now
8

Affiliated entities· hover to preview

ACTIVE USA LLCAUTO TRUCK TRANSPORT USA LLCUNIMARK TRUCK TRANSPORT LLCACTIVE CANADA INCEQUIPMENT TRANSFER LLCUNIMARK TRANSPORTATION SERVICES INCPPL TRANSPORT LLCATC TRANSPORTATION COMPANY INC