Trucking companies in San Marcos, Texas

Name: San Marcos, TX motor-carrier figures from the FMCSA Company Census (October 19, 2026)
Creator: HaulAtlas
License: https://creativecommons.org/licenses/by/4.0/

296 active FMCSA-registered motor carriers, 13 with a HaulAtlas profile. Census data as of October 19, 2026.

Quick answer

296 active FMCSA-registered motor carriers are based in San Marcos, Texas. 61.6% of those reporting a fleet run a single truck, 17.9% are registered for interstate work, and none registered in the 30 days to October 19, 2026.

296Active carriers

13HaulAtlas profiles

61.6%Single-truck share

0New USDOT, last 30 days

Key takeaways

HaulAtlas has profile pages for 13 of the 296 carriers; all are linked below, grouped by name.
Single-truck share: 61.6%, below the Texas figure of 63.1%.
Most common cargo: general freight, listed by 56.8% of carriers (Texas: 63.9%).
46.3% filed an MCS-150 update in the last 24 months (Texas: 44.6%); FMCSA requires one every two years (49 CFR 390.19).
2 San Marcos carriers received FMCSA operating authority (any type, including broker) in the last 30 days.

Carrier profiles in San Marcos (13)

Every San Marcos carrier with a HaulAtlas profile, A to Z. Profiles add FMCSA authority, insurance and inspection data where it is on file.

A

Active Deployment Systems LLCDOT 1971218 · 12 units
Ags Service Group LLCDOT 4392632 · 1 unit

F

Frb Transportation LLCDOT 4351456 · 2 units

G

Gilbert FloresDOT 2198367 · 1 unit

I

Ironman Specialty Fluids LLCDOT 2475526 · 22 units

J

J Cardoza LLCDOT 4080589 · 5 units

L

Lionell Phillip TolbertDOT 1267332 · 2 units

P

Professional Respiratory Home Healthcare INCDOT 1939724 · 1 unit

R

Redbird Trucking LLCDOT 2263816 · 145 units
Rock Dog LLCDOT 3370380 · 2 units

S

Sheikh Trucking & LogisticsDOT 3709547 · 6 units

U

US Republic Transport LLCDOT 3872412 · 1 unit

W

Warren KutscherDOT 1951639 · 2 units

Historical profiles (1): no longer in the active census

Of The Saints Hauling LLC DOT 4512945

San Marcos carriers by the numbers

Computed from the FMCSA Company Census as of October 19, 2026. 17 carriers report no usable power-unit count and are left out of the fleet-size shares.

Fleet-size mix (279 carriers with a usable count)

Fleet size	Carriers	Share
1 power unit	172	61.6%
2 to 5 power units	80	28.7%
6 to 20 power units	19	6.8%
21 to 100 power units	6	2.2%
More than 100 power units	2	0.7%

Cargo mix (top categories; carriers can list several)

Cargo	Carriers	Share
General Freight	168	56.8%
Other	150	50.7%
Building materials / construction	100	33.8%
Machinery, Large Objects	44	14.9%
Logs, Poles, Beams	32	10.8%
Dry Bulk	27	9.1%
Metal: sheets, coils, rolls	26	8.8%
Motor Vehicles	24	8.1%

Operation type

Registered operation	Carriers	Share
Interstate	53	17.9%
Intrastate (Hazmat)	0	0.0%
Intrastate (Non-Hazmat)	243	82.1%

Classification and filing status

Status	Carriers	Share
For-hire carriers	226	76.4%
Private only (not also for-hire)	64	21.6%
Hazmat carriers	22	7.4%
MCS-150 updated in the last 24 months	137	46.3%

The census file publishes Building Materials and Construction as two columns with identical values in all 218,057 Texas and Utah records, so HaulAtlas reports them as one category.

The census file publishes Refrigerated Food and Meat as two columns with identical values in all 218,057 Texas and Utah records, so HaulAtlas reports them as one category.

New in San Marcos

0 new USDOT registrations in the 30 days to October 19, 2026 (20 so far in 2026)
2 carriers granted FMCSA operating authority (any type, including broker) in the same window

Shares of fleet size use carriers with a usable power-unit count; all other shares use all 296 active carriers. Census fields are self-reported on the MCS-150. Download these figures (CSV).

Our data

Contribution: derived analysis, downloadable dataset

Collected: every active record in the FMCSA Company Census File with a physical address in San Marcos, Texas: 296 carriers, pulled October 19, 2026. Authority grants come from FMCSA's authority history (Motus), September 20, 2026 to October 19, 2026, joined to these carriers by USDOT number.
Published: 26 aggregate counts for this city; the carrier-level records stay on the official FMCSA source and on each carrier's profile.
Computed: 17 derived shares (fleet-size mix, cargo mix, operation types, MCS-150 currency). Each is a dataset row with its formula and arithmetic, so it can be recomputed.
Method: fleet sizes use the sanitized power-unit count, and cities are grouped across spellings, as described in the methodology; figures recompute on every weekly refresh.
Reproduce it: download the data as CSV (43 rows; variables: active carriers, carriers by fleet size (power units), carriers by cargo type, carriers by operation type, for-hire and private carriers, hazmat carriers, MCS-150 update in the last 24 months, new USDOT registrations, operating authorities granted, share of carriers (derived percentage); license CC BY 4.0).

Largest reported fleets

Mccoy CorporationDOT 379133 · Interstate465 units Redbird Trucking LLCDOT 2263816 · Interstate145 units Hunter Industries LTDDOT 2045062 · Intrastate (Non-Hazmat)46 units Michael AvalosDOT 1971447 · Interstate43 units Rami Transportation INCDOT 2137411 · Interstate41 units

All 296 active carriers (census list)

Records 1–100 of 296, alphabetical. Carriers with a HaulAtlas profile link to it; every other record opens its official FMCSA SAFER snapshot.

Census list pages

Frequently asked questions

How many trucking companies are based in San Marcos, TX?

296 active FMCSA-registered motor carriers list a physical address in San Marcos in the FMCSA Company Census as of October 19, 2026. HaulAtlas has a profile page for 13 of them; the rest link to their official SAFER record.

How big are trucking companies in San Marcos?

Of the 279 San Marcos carriers that report a usable power-unit count, 61.6% run a single truck and 90.3% run five or fewer (Texas overall: 63.1% and 91.2%). The median fleet is 1 power unit, and 2 carriers report more than 100.

What cargo do San Marcos carriers haul?

The most common named cargo categories on their MCS-150 filings are general freight (56.8% of carriers), building materials / construction (33.8% of carriers), machinery, large objects (14.9% of carriers); the census 'Other' box is ticked by 50.7%. Carriers can list several categories, so shares add to more than 100%.

How many San Marcos carriers run interstate?

53 (17.9%) are registered for interstate operation, 243 for intrastate non-hazmat work and 0 for intrastate hazmat work. Texas overall: 29.4% interstate.

How many new trucking companies registered in San Marcos recently?

No San Marcos carriers received a USDOT registration in the 30 days to October 19, 2026, and 20 so far in 2026. FMCSA granted operating authority (any type, including broker) to 2 San Marcos carriers in the same window.