Carrier profile · USDOT 4387989 · Updated Jun 13, 2026
Step Nitrogen Industrial Services USA Ltd
6 power unitsFLORESVILLE, TX50/100
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
- 572 RANCHO GRANDE, FLORESVILLE, TX, 78114
- Mailing address
- 70 NE LOOP 410 STE 600, SAN ANTONIO, TX, 78216-5842
- Operation
- Interstate
Contact
- Phone
- (337) 501-2406
- Web domain
- step-es.com
Registration
- Officers
- Louvy Lejeune · Klaas Deemter
- USDOT / docket
- 4387989
- First registered
- Apr 2, 2025
- Last MCS-150
- Apr 22, 2026 · 420,000 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
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.