Carrierintel
S&

S & T TRUCKING TRANSPORTATION LLC

Carrierintel Safety Score: 50/100. 11 inspection violations in 12 months. Last inspected Jun 2026.

DOT 1739645MC 637162ActiveMotor CarrierInterstateGreat West Casualty CoPARKSTON, SD

COMPANY

Authority since
2008-03-12
MCS-150
2026-06-02 · 545,000 mi (2025)
Fleet
7 units · 19 trailers · 10 drivers
Annual mileage (VMT)
545,000 mi (2025)

ADDRESS

Physical
803 S BEN ST
PARKSTON, SD 57366
Mailing
PO BOX 400
PARKSTON, SD 57366

CONTACT

Phone
6059287770
Email
ryanh@santel.net

OFFICERS

Primary Officer
RYAN HOLZBAUER
Title
PRESIDENT

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Towing & Recovery / Driveaway
Cargo types
10
General FreightMotor VehiclesDriveaway / TowawayLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsLivestockGrain, Feed, HayFarm SuppliesConstruction
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
223 mo
Active authority
INSURANCE
1 active
Great West Casualty Co
RISK GRADE
Minimal Risk
1 risk factors · 2 strengths
OOS RATE
20.0%
2 / 10 inspections

Carrierintel Safety Score

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

50
out of 100
Below Average
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
7 power units
Unique power units seen
3
+ 4 trailer VINs
Inspections
5
Discrepancy
0.4x

Minimal Risk

1 risk factor · 2 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
9 crashes · 0 fatal · 2 with injuries · 9 tow-away
Clean Inspection Rate
80% — 8 clean of 10 inspections
Out-of-Service Rate
20.0% — driver OOS 1 insp., vehicle OOS 1 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
2 historical event(s) on file
MCS-150 Filing
Last filed 2026-06-02

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $1,000,000

SUMMARY

14.3 crashes per 100 trucks/yr — above norm
Active insurance on file
Coverage $1.0M

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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