LONE STAR STEAMWORKS LLC
AMARILLO, TX · MC identifier not reported
FMCSA census source published 2026-09-13 12:46 UTC. Record present in this snapshot.
Company identity and reported operations
| USDOT number | 3720909 |
|---|---|
| Legal name | LONE STAR STEAMWORKS LLC |
| Doing business as / DBA | SPARTAN BOILER & MECHANICAL OR SPARTAN BOILER OR SPARTAN MECHANICAL |
| MC docket identifiers | Not reported |
| Reported physical address | 202 N POLK ST, AMARILLO, TX, 79107, US |
| Reported business phone | (806) 340-0264 |
| Reported power units | 23 |
| Reported drivers | 23 |
| Reported MCS-150 date | Sep 29, 2025 |
| Census status code | A |
Reported cargo and business classification
LONE STAR STEAMWORKS LLC reports PRIVATE PROPERTY in the census and lists 5 cargo categories.
- General freight
- Metal sheets, coils and rolls
- Building materials
- Construction
- Other: OTHER
Record dates and observed changes
- Added to the census (not company founding date)
- Sep 13, 2021
- Carrier-reported MCS-150 filing date
- Sep 29, 2025
- Census source publication
- Sep 13, 2026 12:46 UTC
- First observed by CarrierTrail
- Sep 12, 2026 19:56 UTC
Source publication, carrier filing and our observation dates describe different events. An older filing date alone does not establish noncompliance.
Public-field differences from up to ten recent census change events are shown below.
No public-field changes are recorded in our observation window for this carrier. This does not mean the carrier never changed its details; tracking begins at the first observation shown above.
Authority and insurance
No matching authority or insurance filings were found in the latest check.
Sources and check dates
Checked Sep 13, 2026 15:56 UTC.
- Authority filings source · Published Sep 13, 2026 10:45 UTC.
- Insurance filings source · Published Sep 13, 2026 10:45 UTC.
Missing matches do not establish missing authority or insurance. Filing records are shown as published; check current status before booking.
Explore these reported cargo categories
General freight · Building materials · Metal sheets, coils and rolls
Compare declared categories across states.
Check the official record
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