Carrier profile · USDOT 3153650 · MC-1104257 · Updated Jun 13, 2026

SPECIALIZED WASTE SOLUTIONS INC

DBA SUPERIOR CHEMICALS

7 power unitsavg 5.2 yrRegional · 6 statesSAN DIEGO, CA100/100
CARRIER ACTIVEMC-1104257 ACTIVEHAZMAT
Verified linkssuperior chemicals.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: 7 trucks also ran under 5 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 570328USDOT 57438USDOT 594129USDOT 20459USDOT 264007Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (14 trucks · 12 carriers)
Across all inspections on record: USDOT 594129USDOT 3062272USDOT 264007USDOT 86876USDOT 3961700USDOT 20459USDOT 268727USDOT 53497

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)7
Observed (24 mo)12
Shared w/ other carriers14

Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.

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

VINCarriersInspectionsFirst seenLast seen
1M1AN4GY6RM04507135Sep 10, 2023Jun 10, 2026
3AKJHLFG0RSVF875934Sep 18, 2024Jan 16, 2026
1M1AN4GY8RM04507234Nov 16, 2023Dec 29, 2025
1M1AN4GY6LM01377633Jun 21, 2023Dec 17, 2025
3H6KF4325N311578526May 19, 2025Jun 10, 2026
1M1AN4GY5RM04590425Mar 13, 2024Jun 9, 2026
2T9T21433MB08902822Oct 17, 2025Jun 8, 2026
1XKYDP9X7JJ21534328Sep 11, 2023May 10, 2026
10BFU7217PF0A382022Jan 1, 2024May 5, 2026
3H3V532C0HT03133223Aug 15, 2023Dec 29, 2025
2C9LTA2B3RB07591924Nov 22, 2023Sep 8, 2025
1XPBDP9X8GD32388228Jul 7, 2023Jul 28, 2025
3H3V532K2RJ07800922Jul 5, 2023Mar 25, 2025
2T9T21438MB08904223Oct 24, 2024Nov 18, 2024