Carrier profile · USDOT 984817 · MC-931981 · Updated Jun 13, 2026

Westair Gases and Equipment Inc

106 power unitsavg 5 yrRegional · 4 statesSAN DIEGO, CA88/100
CARRIER ACTIVEMC-931981 ACTIVERATED SATISFACTORYHAZMAT
Verified linkswestairgases.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: 2 trucks also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 2304715Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (11 trucks · 7 carriers)
Across all inspections on record: USDOT 16130USDOT 205681USDOT 2304715USDOT 3978437USDOT 3892130USDOT 3342475USDOT 299073

Shares a company officer with other carriers

keith martinez — 3 carriers: USDOT 3993043USDOT 4426430

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)106
Observed (24 mo)63
Shared w/ other carriers11

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
3AKJHLDV9PDNZ5333View sourced platform decode311Sep 27, 2023Jun 2, 2026
1T9BT4327NG294168View sourced platform decode23Jan 31, 2024Jul 8, 2026
1C9SC4428JM810015View sourced platform decode23Jun 14, 2023Jun 30, 2026
3AKJHLDV7PDNZ5332View sourced platform decode24Sep 5, 2023Jun 26, 2026
3AKJGEDV9HSJA5593View sourced platform decode22Jun 14, 2023Jun 24, 2026
3AKJGEDV5KDKD9402View sourced platform decode210Aug 29, 2023Mar 20, 2026
1C9SC4226FM810038View sourced platform decode23Jan 7, 2026Feb 26, 2026
1C9SC4421JM810017View sourced platform decode23Jan 19, 2024Feb 18, 2026
1J9TN43281B053400View sourced platform decode22Jun 14, 2023Nov 4, 2025
3AKJHLDV2LSLY5873View sourced platform decode210Jun 15, 2023Oct 16, 2025
3AKJHLDV0NSNB9259View sourced platform decode23Jun 12, 2023Jun 19, 2024

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 3 related authorities · joined by officer

Authorities
3
Combined power
160
States
2
Oldest authority
Oct 18, 2001
Active now
2

Affiliated entities· hover to preview

K&M TOOLS LLCBIG RED CATTLE RANCH CORP