Carrier profile · USDOT 274840 · Updated Jun 13, 2026

San Antonio Steel Company

10 power unitsavg 11 yrRegional · 5 statesSAN ANTONIO, TX87/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Verified linkssasteelco.comFMCSA SAFER

Equipment

Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150)
10
Observed power (24 mo)
16
Trailers (towed)
28

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

11.0 yr
Average age
2026
Newest model yr
1997
Oldest model yr
34.1%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
4V4NC9EH4LN257965View sourced platform decodeTruck-Tractor2020VOLVO TRUCKVNL9Jun 22, 2026
4V4BC9EH6SN694884View sourced platform decodeTruck-Tractor2025VOLVO TRUCKVNL (4)6Jun 3, 2026
1M1AN4GY3SM049911View sourced platform decodeTruck-Tractor2025MACKAnthem6Dec 23, 2025
1M1AN4GY0SM053754View sourced platform decodeTruck-Tractor2025MACKAnthem5Dec 10, 2025
1M1AN4GY2SM053755View sourced platform decodeTruck-Tractor2025MACKAnthem5Aug 26, 2025
4V4NC9EH6LN257966View sourced platform decodeTruck-Tractor2020VOLVO TRUCKVNL4Oct 10, 2025
1M1PN4GY0LM006459View sourced platform decodeTruck-Tractor2020MACKPinnacle3Jun 29, 2026
1L01B482751157779View sourced platform decodeTrailer2005LUFKIN—3Apr 30, 2026
4WW5482A2E6620866View sourced platform decodeTrailer2014WILSON TRAILER CO.—3Nov 18, 2025
1L01B482831152507View sourced platform decodeTrailer2003LUFK—3Oct 31, 2025
1L01B482131152509View sourced platform decodeTrailer2003LUFK—3Oct 1, 2025
1L01B482X51157775View sourced platform decodeTrailer2005LUFKIN TRA—3Apr 29, 2025
1L01B482651157773View sourced platform decodeTrailer2005LUFK—2Jul 31, 2026
13N14820XV1582836View sourced platform decodeTrailer1997FONTAINE TRAILER CFontaine Trailer Co.2Jun 29, 2026
4V4BC9EH3TN708273View sourced platform decodePower unit2026VOLV—2Jun 18, 2026
1L01B482151157776View sourced platform decodeTrailer2005LUFK—2May 11, 2026
1M1AN4GY4PM034292View sourced platform decodeTruck-Tractor2023MACKAnthem2Feb 2, 2026
1W1K54824M6630149View sourced platform decodeTrailer2021WILSONWilson2Feb 2, 2026
1L01B482X31152508View sourced platform decodeTrailer2003LUFK—2Dec 23, 2025
1L01B482351157780View sourced platform decodeTrailer2005LUFK—2Aug 29, 2025
1W9FH4529ME285488View sourced platform decodeTrailer2021WADE—2Jul 4, 2025
3HSDZAPR2NN080358View sourced platform decodeTruck-Tractor2022INTERNATIONALLT6252Jun 4, 2025
1L01B482451157772View sourced platform decodeTrailer2005LUFK—2May 22, 2025
1L01B482231152504View sourced platform decodeTrailer2003LUFK—2Apr 3, 2025
1M1AN4GY4SM053756View sourced platform decodePower unit2025MACK—1Jul 31, 2026
1L01B482431152505View sourced platform decodeTrailer2003LUFK—1Jun 22, 2026
1L01B482251157771View sourced platform decodeTrailer2005LUFK—1Jun 3, 2026
13N148208P1561602View sourced platform decodeTrailer2023FONA—1Apr 30, 2026
13N248200T1578117View sourced platform decodePower unit2026FONA—1Apr 6, 2026
1L01B482351157777View sourced platform decodeTrailer2005LUFKIN—1Mar 2, 2026
13N148208P1561485View sourced platform decodeTrailer1993FONTAINE TRAILER CFontaine Trailer Co.1Jan 27, 2026
13N148208S1575265View sourced platform decodeTrailer2025FONA—1Dec 10, 2025
1M1AN4GY4SM053563View sourced platform decodePower unit2025MACK—1Oct 31, 2025
1L01B482X51157808View sourced platform decodeTrailer2005LUFK—1Oct 10, 2025
4V4BC9EH1TN708272View sourced platform decodePower unit2026VOLV—1Aug 29, 2025
13N248202T1578118View sourced platform decodeTrailer2026FONT—1Aug 19, 2025
4WW5482A9E6620850View sourced platform decodeTrailer2014WILSON TRA—1Jun 12, 2025
1M1PN4GY8LM004314View sourced platform decodeTruck-Tractor2020MACKPinnacle1May 30, 2025
1L01B482851157774View sourced platform decodeTrailer2005LUFK—1Feb 4, 2025
1M1PN4GY7LM006460View sourced platform decodeTruck-Tractor2020MACKPinnacle1Feb 4, 2025
13N248204S1575574View sourced platform decodeTrailer2025FONT—1Jan 30, 2025
4WW5482A2E6620852View sourced platform decodeTrailer2014WILX—1Dec 10, 2024
1L01B482551157778View sourced platform decodeTrailer2005LUFK—1Dec 2, 2024
4WW5482A0E6620851View sourced platform decodeTrailer2014WILS—1Sep 6, 2024

Showing 44 · most-inspected first.