HaulAtlas

Flatbed trucking companies in San Antonio, Texas

925 active for-hire carriers that list at least one cargo class usually hauled on open-deck (flatbed or step-deck) trailers: metal sheets, coils and rolls; logs, poles and beams; machinery and large objects. Census data as of October 19, 2026.

Quick answer

925 for-hire motor carriers in San Antonio, Texas list a flatbed cargo class (metal sheets, coils or rolls; logs, poles or beams; machinery or large objects) on their FMCSA MCS-150 filing, 15.3% of the 6,045 for-hire carriers there. 36.1% are registered for interstate work, and 56 have a verified HaulAtlas profile.

925For-hire flatbed carriers
36.1%Interstate
56Verified HaulAtlas profiles
62.7%Single-truck share

Key takeaways

Verified flatbed carriers in San Antonio (56)

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

B

C

D

  • Detmar Transport LLCDOT 3638442 · 196 units · authority, insurance, inspections on file
  • Donald R BanisDOT 1830002 · 2 units · authority, insurance, inspections on file

E

F

G

H

J

L

M

P

R

S

T

W

Y

  • Yan Trucking INCDOT 1936451 · 1 unit · authority, insurance, inspections on file

Z

San Antonio flatbed carriers by the numbers

Computed from the FMCSA Company Census as of October 19, 2026. Shares of fleet size use the 828 carriers with a usable power-unit count; other shares use all 925.

Cargo classes counted (carriers can list several)
Cargo classCarriersShare
Metal: sheets, coils, rolls61266.2%
Logs, Poles, Beams55459.9%
Machinery, Large Objects56561.1%
Fleet-size mix (828 carriers with a usable count)
Fleet sizeCarriersShare
1 power unit51962.7%
2 to 5 power units22326.9%
6 to 20 power units607.2%
21 to 100 power units232.8%
More than 100 power units30.4%
Operation type
Registered operationCarriersShare
Interstate33436.1%
Intrastate (Hazmat)00.0%
Intrastate (Non-Hazmat)59163.9%
Hazmat and filing status
StatusCarriersShare
Hazmat carriers859.2%
MCS-150 updated in the last 24 months43547.0%

Census fields are self-reported on the MCS-150. Download these figures (CSV).

Our data

Contribution: derived analysis, downloadable dataset

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 flatbed trucking companies are in San Antonio, Texas?

925 for-hire FMCSA-registered motor carriers with a physical address in San Antonio, Texas list a flatbed cargo class (metal sheets, coils or rolls; logs, poles or beams; machinery or large objects) on their MCS-150, as of October 19, 2026.

Does FMCSA record which carriers run flatbed 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 a flatbed cargo class (metal sheets, coils or rolls; logs, poles or beams; machinery or large objects); 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 · Refrigerated carriers in San Antonio · Heavy Haul carriers in San Antonio · Oilfield carriers in San Antonio · Flatbed carriers in Texas

Houston (4,114) · Dallas (935) · Laredo (777) · Fort Worth (682) · El Paso (637) · Odessa (499) · Midland (472) · Austin (423) · Humble (346) · Conroe (252) · Arlington (248) · Grand Prairie (208)

Sources