Carrier profile · USDOT 372438 · Updated Jun 13, 2026
Triple-s Steel Holdings Inc
DBA TRIPLE-S STEEL SUPPLY LLC
69 power unitsMulti-region · 9 statesHOUSTON, TX94/100
AUTHORITY STATUS UNKNOWN
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 6000 JENSEN DR, HOUSTON, TX, 77026
- Mailing address
- PO BOX 21119, HOUSTON, TX, 77226
- Operation
- Interstate
Contact
- Phone
- (713) 697-7105
- Fax
- (713) 697-5945
- Web domain
- sss-steel.com
Registration
- Officers
- Lexy Malbrue · Tracy Krznar
- USDOT / docket
- 372438
- First registered
- Nov 8, 1989
- Last MCS-150
- Dec 4, 2025 · 2,170,000 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 8644820
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.