Oilfield trucking companies in San Antonio, Texas
356 active for-hire carriers that list the cargo class Oilfield Equipment. Census data as of October 19, 2026.
356 for-hire motor carriers in San Antonio, Texas list the cargo class Oilfield Equipment on their FMCSA MCS-150 filing, 5.9% of the 6,045 for-hire carriers there. 29.2% are registered for interstate work, and 20 have a verified HaulAtlas profile.
Key takeaways
- FMCSA records cargo classes, not trailer or truck types: this page counts for-hire carriers that list the cargo class Oilfield Equipment.
- 59.6% of those reporting a fleet run a single power unit; the median fleet is 1 power unit.
- 34.8% filed an MCS-150 update in the last 24 months, and 3 carriers registered with USDOT in the 30 days to October 19, 2026.
- 20 carriers have a verified HaulAtlas profile (authority, insurance or inspections checked against FMCSA); listed A to Z below, not ranked.
Verified oilfield carriers in San Antonio (20)
Carriers on this page with a HaulAtlas profile that passes the profile index threshold: active in the census, an MCS-150 update in the last 24 months, and at least one record checked against FMCSA in the last 60 days (operating authority with an MC number, insurance on file, or roadside inspections). A to Z; the order is not a ranking. Each profile shows what is on file; the census does not show which trailers a carrier runs, so ask about equipment before you book.
A
- A & W Friends Transportation LLCDOT 3112182 · 100 units · authority, insurance, inspections on file
- A&G Continental Trucking LLCDOT 4178362 · 1 unit · authority, insurance, inspections on file
- A-Diaz Trucking LLCDOT 2286999 · 9 units · authority, insurance, inspections on file
- Adrian VelaDOT 2015585 · 15 units · authority, insurance, inspections on file
B
- Best Providers LLCDOT 3580726 · 1 unit · authority, insurance on file
C
- Caldwell Trucking Of Texas LLCDOT 1618773 · 1 unit · authority, insurance, inspections on file
D
- Detmar Logistics Leasing LLCDOT 2896883 · 29 units · authority, insurance, inspections on file
E
- Elevate Logistics LLCDOT 3018384 · 1 unit · authority, insurance, inspections on file
F
- Fawadi Logistics LLCDOT 3448110 · 11 units · authority, inspections on file
G
- Gemstone Logistics LLCDOT 3363932 · 4 units · authority, insurance, inspections on file
H
- Holt Texas LTDDOT 542319 · 739 units · authority, insurance, inspections on file
M
- Mandujano Trucking Services LLCDOT 3619605 · 2 units · inspections on file
- Meb Transport INCDOT 2296160 · 3 units · authority, insurance, inspections on file
P
- Port West LLCDOT 3918857 · 10 units · authority, insurance, inspections on file
R
- Roc Bottom Transport LLCDOT 3773053 · 1 unit · authority, insurance on file
- Ryd LLCDOT 4427567 · 3 units · authority, insurance on file
S
- Southwestern Motor Transport INCDOT 136555 · 277 units · authority, insurance, inspections on file
- Straightup Truckin LLCDOT 3612387 · 1 unit · authority, insurance, inspections on file
W
- William Floyd FontelroyDOT 1019994 · 2 units · authority, insurance, inspections on file
Z
- Z A M Logistics LLCDOT 2956702 · 3 units · authority, insurance, inspections on file
San Antonio oilfield carriers by the numbers
Computed from the FMCSA Company Census as of October 19, 2026. Shares of fleet size use the 327 carriers with a usable power-unit count; other shares use all 356.
| Fleet size | Carriers | Share |
|---|---|---|
| 1 power unit | 195 | 59.6% |
| 2 to 5 power units | 83 | 25.4% |
| 6 to 20 power units | 33 | 10.1% |
| 21 to 100 power units | 12 | 3.7% |
| More than 100 power units | 4 | 1.2% |
| Registered operation | Carriers | Share |
|---|---|---|
| Interstate | 104 | 29.2% |
| Intrastate (Hazmat) | 0 | 0.0% |
| Intrastate (Non-Hazmat) | 252 | 70.8% |
| Status | Carriers | Share |
|---|---|---|
| Hazmat carriers | 47 | 13.2% |
| MCS-150 updated in the last 24 months | 124 | 34.8% |
Census fields are self-reported on the MCS-150. Download these figures (CSV).
Our data
Contribution: derived analysis, downloadable dataset
- Collected: every active for-hire record in the FMCSA Company Census File with a physical address in San Antonio, Texas whose MCS-150 filing lists the cargo classes this page counts: 356 carriers, pulled October 19, 2026. Verified carriers are joined to FMCSA L&I (authority, insurance) and SMS (inspections) by USDOT number.
- Published: 18 aggregate counts; the carrier-level records stay on the official FMCSA source and on each carrier's profile.
- Computed: 11 derived shares, each a dataset row with its formula and arithmetic.
- Method: for-hire carriers (the census classification says for hire) that list the cargo class Oilfield Equipment. FMCSA records cargo classes, not trailer types. A verified carrier has a HaulAtlas profile that passes the profile index threshold: active in the census, an MCS-150 update in the last 24 months, and at least one record checked against FMCSA in the last 60 days (operating authority with an MC number, insurance on file, or roadside inspections). Verified means the records match; it is not a safety rating. Methodology.
- Reproduce it: download the data as CSV (29 rows; license CC BY 4.0).
Largest reported fleets
Self-reported power units on the MCS-150, counting every truck the carrier reports, not only trucks used for this cargo; the order is not a ranking of service. Carriers with a HaulAtlas profile link to it, others to their official FMCSA record.
Frequently asked questions
How many oilfield trucking companies are in San Antonio, Texas?
356 for-hire FMCSA-registered motor carriers with a physical address in San Antonio, Texas list the cargo class Oilfield Equipment on their MCS-150, as of October 19, 2026.
Does FMCSA record which carriers run oilfield equipment?
No. The FMCSA Company Census records the cargo classes a carrier says it hauls, not its trailers or trucks. This page counts for-hire carriers that list the cargo class Oilfield Equipment; a carrier can list several classes, and the list is self-reported. Many carriers here list several other classes as well, so a listing shows what a carrier says it will haul, not the equipment it runs; ask about equipment before you book.
How do I check a carrier's authority and insurance?
Look up its USDOT number on FMCSA SAFER and its MC number in FMCSA L&I before tendering a load. Verified HaulAtlas profiles show what FMCSA had on file when HaulAtlas last checked, with the date.
More in San Antonio and Texas
All 7,170 San Antonio carriers · Flatbed carriers in San Antonio · Refrigerated carriers in San Antonio · Heavy Haul carriers in San Antonio · Oilfield carriers in Texas
Houston (1,804) · Odessa (767) · Midland (680) · Dallas (241) · Laredo (238) · Fort Worth (220) · Humble (181) · El Paso (157) · Corpus Christi (130) · Conroe (114) · Lubbock (99) · Austin (92)