Carrier profile · USDOT 376457 · MC-162127 · Updated Jun 21, 2026

A M & S TRANSPORTATION CO

69 power unitsavg 14.1 yrLocal · 1 statesOAKLAND, CA87/100
CARRIER ACTIVEMC-162127 ACTIVERATED SATISFACTORY
Verified linksamstrans.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: 16 trucks also ran under 19 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3245469USDOT 3938140USDOT 1864792USDOT 2704819USDOT 2650940USDOT 3054718USDOT 2365320USDOT 2660780Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (88 trucks · 90 carriers)
Across all inspections on record: USDOT 853165USDOT 2769760USDOT 2788029USDOT 3066227USDOT 3245469USDOT 3864141USDOT 3938140USDOT 985949

Shares a registration email domain with other carriers

@amstrans.com — 5 carriers: USDOT 2676341USDOT 2682477USDOT 2700668USDOT 3092132

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)69
Observed (24 mo)52
Shared w/ other carriers88

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
LJRC41265LT01785155Jan 4, 2025Feb 25, 2026
3H3C412SXWT06396644Jun 20, 2025Jun 2, 2026
1S12GC406RB68323644Dec 23, 2024Jan 26, 2026
3H3C412S8YT09492733Apr 27, 2024Jul 16, 2026
1TA144029C110227833Mar 2, 2026May 24, 2026
3H3C412S31T10219433Nov 19, 2025Mar 20, 2026
3M2CG40203S10050033Jul 7, 2023Jan 13, 2026
1S12GC401SB69706533Apr 24, 2025Jan 8, 2026
3H3C412S6TT00369433Apr 3, 2024Dec 17, 2025
1M1AN4GY1NM02483433May 23, 2024Nov 10, 2025
3H3C412S7YT08133033Apr 9, 2025Oct 16, 2025
LJRC412675101842033Nov 6, 2023Oct 10, 2025
3H3C412SXNT40353533Jul 22, 2024May 19, 2025
1LDD23201HB70402433Nov 16, 2023May 12, 2025
LJRC402664100029033Jan 2, 2025May 6, 2025
3H3C412S61T11081033Jul 11, 2024Mar 19, 2025
145C412S1HL00881722Aug 19, 2024Jul 28, 2026
4V4WB9EH7KN193426212Aug 29, 2023Jul 9, 2026
LJRC41265KT01339322Oct 17, 2023Jul 9, 2026
LJRC4626X6201316922Apr 17, 2024Jul 7, 2026
LT1CC41234C00470722Dec 16, 2025Jun 20, 2026
1M1AN4GY6RM04862022Sep 18, 2024Jun 11, 2026
3H3C412S31T11159122Nov 13, 2023Jun 9, 2026
1S12GC400WB71982322Oct 1, 2024Jun 4, 2026
1S12GC405VB71815022May 5, 2025May 29, 2026
3H3C412S21T11075522Oct 29, 2024May 17, 2026
1S12GC405YB73468922Feb 21, 2024May 14, 2026
LJRC412686102755022Aug 25, 2023Apr 28, 2026
3H3C412S7ST01122222Apr 20, 2026Apr 22, 2026
3H3C412S3YT09661722Oct 13, 2025Apr 10, 2026
5D7GC4024YC00071922Feb 2, 2026Mar 26, 2026
4V4WB9EH8KN19343526May 13, 2024Mar 23, 2026
3H3C412S4ST01099622Mar 27, 2025Mar 11, 2026
LT1CC41225C00434422Oct 14, 2024Mar 3, 2026
3H3C412SXVT01094323Jan 25, 2024Feb 27, 2026
1TA144525E220646522Feb 9, 2026Feb 9, 2026
1TA144020E320435122Mar 10, 2025Feb 3, 2026
3AKJGEDVXFSGD806625Jan 25, 2024Jan 28, 2026
LJRC4126X6200436222Dec 8, 2025Jan 28, 2026
3H3C412S1WT01366623Jan 21, 2026Jan 22, 2026

Showing the 40 most cross-linked of 88 shared VINs.

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 5 related authorities · joined by email domain

Authorities
5
Combined power
73
States
1
Oldest authority
Dec 20, 1989
Active now
3

Affiliated entities· hover to preview

JOSE H CARO GONZALEZDAGOBERTO ARTURO RODRIGUEZAL RODRIGUEZ HARODENIS SILVA