Carrierintel
ST

SOUTH TEXAS AGGREGATES INC

Carrierintel Safety Score: 33/100. 15 inspection violations in 12 months. Last inspected Oct 2026.

DOT 1000196ActiveIntrastate Non-HazmatUVALDE, TX

COMPANY

Authority since
—
MCS-150
2025-09-05 · 1 mi (2024)
Fleet
8 units · 6 trailers · 5 drivers
Annual mileage (VMT)
1 mi (2024)

ADDRESS

Physical
4343 EAST MAIN STREET
UVALDE, TX 78801
Mailing
Same as physical

CONTACT

Phone
8305911400
Email
sta_clay@yahoo.com

OFFICERS

Primary Officer
WILLIAM CLAY COLEMAN
Title
PRESIDENT

OPERATION & CARGO

Operation classification
Private Property · Authorized For Hire
Specialty
Intermodal / Drayage
Cargo types
4
General FreightMachinery, Large ObjectsIntermodal ContainersOther: BASE MATERIAL
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
297 mo
Since USDOT registration
INSURANCE
Insurance not verified
Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
RISK GRADE
Moderate Risk
3 risk factors · 0 strengths
OOS RATE
42.1%
8 / 19 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

33
out of 100
Needs Attention
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
8 power units
Unique power units seen
3
+ 3 trailer VINs
Inspections
8
Discrepancy
0.4x

Moderate Risk

3 risk factors · 0 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
7 crashes · 0 fatal · 5 with injuries · 6 tow-away
Clean Inspection Rate
58% — 11 clean of 19 inspections
Out-of-Service Rate
42.1% — driver OOS 0 insp., vehicle OOS 8 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
No operating authority on file
Out-of-service orders
None on record
Authority Events
No authority history events
MCS-150 Filing
Last filed 2025-09-05

INSURANCE

Active Coverage
Insurance not verified — Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.

SUMMARY

High OOS rate 25% (last 24 mo)
6.3 crashes per 100 trucks/yr
1.9 violations per inspection

INDUSTRY REPORTS

  • ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
  • Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
  • Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
  • English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
  • Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.

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