SCHST LLC
USDOT 593350 · MC-286895 · Houston, Texas · Interstate for-hire carrier · 100–249 power units
SCHST LLC (dba Space City Services) is a company based in Houston, Texas, registered with the FMCSA as an interstate carrier (authorized for hire). It reports 146 power units and 129 drivers, which ranks it #252 by fleet size among 910 active for-hire carriers with 50+ power units headquartered in Texas. In the 24 months to Sep 24, 2026 its trucks were inspected 153 times – about 1.0 inspections per power unit. 25.3% of vehicle inspections and 2.6% of driver inspections ended with an out-of-service order, against 18.8% and 2.6% for carriers of the same size nationally. FMCSA records 3 reportable crashes in the last 24 months (7 injuries, 0 fatalities, 2 tow-away), or 2.1 per 100 power units versus 4.5 for its size band. Crash counts in FMCSA data do not indicate fault. Its registered cargo types are general freight, metal: sheets, coils, rolls, building materials, machinery, large objects, liquids / gases, intermodal containers, oilfield equipment, garbage / refuse and more.
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Registration and contact
| Legal name | SCHST LLC |
|---|---|
| DBA name | Space City Services |
| USDOT number | 593350 |
| Operating authority (docket) | MC-286895 |
| Entity type | Authorized for Hire |
| Operation | Interstate |
| Business type | — |
| Physical address | 12214 Aqueduct Rd, Houston, TX 77044 |
| Phone | (281) 227-6300 |
| First registered | Mar 10, 1995 |
| Last MCS-150 update | May 8, 2025 |
| Hazmat carrier | Yes |
Check live authority, insurance and out-of-service status: FMCSA SAFER snapshot for USDOT 593350.
Fleet and drivers
| Equipment | Owned | Term-leased | Trip-leased |
|---|---|---|---|
| Straight trucks | 13 | 0 | 0 |
| Truck tractors | 50 | 83 | 0 |
| Trailers | 35 | 0 | 0 |
- 0.88 drivers per power unit (national median for 50+ unit fleets: 0.99).
- 0.3 trailers per tractor.
- 6,413,548 miles reported for 2023 – about 43,928 miles per power unit vs a 41,613 median for 100–249-unit fleets.
- 54% of listed equipment is owned rather than leased.
- 129 CDL drivers; 88 drivers operate interstate beyond 100 miles, 41 within 100 miles.
Safety record
Roadside inspections Sep 25, 2024 – Sep 24, 2026; crashes Nov 1, 2024 – Oct 31, 2026. Benchmarks: 100–249-unit for-hire carriers nationally (2,611) and Texas carriers with 50+ units (910).
| Measure | SCHST LLC | Same size, US | TX average | |
|---|---|---|---|---|
| Vehicle out-of-service rate | 25.3% | 18.8% | 18.6% | 35% higher than average |
| Driver out-of-service rate | 2.6% | 2.6% | 3.5% | about average |
| Crashes per 100 power units | 2.1 | 4.5 | 3.9 | 54% lower than average |
| Inspections | 153 | 153 with a driver check, 146 with a vehicle check, 227 BASIC violations recorded, 104 hazmat-related | ||
| FMCSA safety rating | Not rated – most carriers have never had a compliance review; this is not a negative finding. | |||
Cargo carried
Less common in this directory: oilfield equipment (522 of 5,000 carriers); garbage / refuse (557 of 5,000 carriers).
Similar carriers in Texas
Closest fleet size and cargo mix among Texas carriers in this directory.
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Wood Group USA Inc USDOT 3028662 | Houston | 138 | 47 | 20 | 45.5% | 0 |
| Victory Transportation Systems Inc USDOT 1162239 | Houston | 145 | 73 | 126 | 20.5% | 5 |
| Evergreen Environmental Services LLC USDOT 899688 | Laporte | 190 | 129 | 50 | 27.9% | 0 |
| W-W Services LLC USDOT 2584758 | Pleasanton | 128 | 82 | 116 | 19.4% | 1 |
| Streamtech Inc USDOT 448601 | Houston | 265 | 235 | 26 | 31.8% | 1 |
| Cannonball Trucking Inc USDOT 338347 | Houston | 78 | 56 | 153 | 7.9% | 2 |
Other carriers near Houston
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Nextier Completion Solutions Inc USDOT 1617384 | Houston | 2,193 | 951 | 265 | 15.7% | 22 |
| Plains Marketing LP USDOT 879345 | Houston | 1,495 | 387 | 255 | 8.7% | 12 |
| Sysco USA I Inc USDOT 156275 | Houston | 1,472 | 1,719 | 448 | 16.3% | 57 |
| Ironclad Environmental Solutions Inc USDOT 1624598 | Houston | 1,288 | 361 | 326 | 19.5% | 8 |
| Ceva Freight LLC USDOT 1719074 | Houston | 1,112 | 1,386 | 1,635 | 15.3% | 68 |
| TNT Crane & Rigging Inc USDOT 1843980 | Houston | 1,000 | 1,200 | 242 | 15.8% | 11 |
| Stallion Infrastructure Services Ltd USDOT 1184736 | Houston | 991 | 335 | 163 | 23.8% | 9 |
| Fuel South Express LLC USDOT 362702 | Houston | 606 | 1,018 | 1,431 | 4.7% | 62 |
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FAQ
What is the USDOT number of SCHST LLC?
SCHST LLC is registered with USDOT number 593350 and operating authority MC-286895.
How many trucks does SCHST LLC have?
It reports 146 power units (133 tractors, 13 straight trucks) and 35 trailers, with 129 drivers, on its last MCS-150 update (May 8, 2025).
Where is SCHST LLC located?
Its registered physical address is in Houston, Texas 77044.
What is the out-of-service rate of SCHST LLC?
Over 24 months, 25.3% of vehicle inspections and 2.6% of driver inspections resulted in an out-of-service order (same-size national average: 18.8% vehicle, 2.6% driver).
Source: FMCSA Company Census File, SMS inspection file and Crash File (data.transportation.gov), refreshed 2026-11-04. Figures are as reported to FMCSA and may lag. How we calculate these numbers. Spotted an error? Carriers update their record with FMCSA via the MCS-150 form; see corrections.