Carrier profile · USDOT 108607 · Updated Jun 21, 2026

Machine & Welding Supply Company

DBA ARC3 GASES

204 power unitsavg 5.7 yrMulti-region · 14 statesDUNN, NC88/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
Verified linksarc3gases.comFMCSA 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 2 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 188280USDOT 239798Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (20 trucks · 11 carriers)
Across all inspections on record: USDOT 188280USDOT 917152USDOT 239798USDOT 4470194USDOT 2594539USDOT 4312034USDOT 399154USDOT 2800272

Shares a registration email domain with other carriers

@arc3gases.com — 3 carriers: USDOT 188280USDOT 1180878

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)204
Observed (24 mo)172
Shared w/ other carriers20

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
1W9PA4327MM350176View sourced platform decode210Aug 30, 2023Aug 6, 2026
2NK5LJ9X8RM339560View sourced platform decode23Dec 5, 2024Aug 3, 2026
13N148204P1553691View sourced platform decode22Oct 27, 2025Jul 28, 2026
1W9PA4326NM350302View sourced platform decode23Apr 24, 2024Jul 1, 2026
1XP5DB9XX5N845534View sourced platform decode23Jun 8, 2026Jun 15, 2026
13N148208P1552639View sourced platform decode214Jun 22, 2023May 15, 2026
2NP2HJ7X5HM434237View sourced platform decode22Sep 1, 2023May 14, 2026
1W9PA4328SM350667View sourced platform decode23Sep 3, 2025Apr 17, 2026
5MAPA4827KA047847View sourced platform decode213Nov 22, 2023Mar 19, 2026
4V4WC9EH5KN226100View sourced platform decode27Aug 15, 2023Nov 14, 2025
1C9SC42255M810126View sourced platform decode23Jun 13, 2023Nov 6, 2025
1RNF48A23FR033251View sourced platform decode25Aug 11, 2023Sep 8, 2025
1W9PA432XLM350154View sourced platform decode26Aug 15, 2023Aug 26, 2025
1W9SC4323CL479041View sourced platform decode23Jun 12, 2024Jun 27, 2025
2NKHLJ9X9MM470387View sourced platform decode27Jul 20, 2023Jun 13, 2025
1FUJBBCK87LY68773View sourced platform decode22Jul 1, 2023Apr 18, 2025
3HCDZAPR8LL843469View sourced platform decode22Jan 9, 2025Mar 4, 2025
2NK4HM7X5PM239303View sourced platform decode24Nov 27, 2023Jan 21, 2025
1W9PA4324RM350546View sourced platform decode22Aug 2, 2024Oct 24, 2024
3ALXFBCG3GDGS5292View sourced platform decode23Nov 27, 2023Jul 16, 2024

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 3 related authorities · joined by email domain

Authorities
3
Combined power
267
States
2
Oldest authority
Jun 1, 1974
Active now
2

Affiliated entities· hover to preview

ARCET EQUIPMENT COMPANYARC3 GASES