TC
THOMPSON CONSTRUCTION GROUP INC
DOT 481988ActiveInterstateSUMTER, SC
COMPANY
Authority since
—
MCS-150
2026-09-18 · 2,295,912 mi (2026)
Fleet
212 units · 25 trailers · 82 drivers
ADDRESS
Physical
100 NORTH MAIN STREET
SUMTER, SC 29150
SUMTER, SC 29150
Mailing
Same as physical
CONTACT
Phone
8037738005
Email
msingleton@thompsonCONSTRUCTIONGROUP.COM
OFFICERS
Primary Officer
GREG THOMPSON
Title
PRESIDENT
OPERATION & CARGO
Operation classification
Private Property
Specialty
Passenger Transport
Cargo types
6
Building MaterialsMachinery, Large ObjectsPassengersChemicalsConstructionOther
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.
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
1 risk factors · 1 strengths
OOS RATE
33.3%
1 / 3 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Moderate Risk
25/100 risk points1 risk factor · 1 strengths · 3 data pointslow confidenceWeighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.
SAFETY PERFORMANCE
Crash Record
6 crashes · 0 fatal · 3 with injuries · 5 tow-away
Clean Inspection Rate
67% — 2 clean of 3 inspections
Out-of-Service Rate
33.3% — driver OOS 0, vehicle OOS 1
COMPLIANCE & AUTHORITY
Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-09-18
INSURANCE
Active Coverage
No active insurance policies on file
SUMMARY
No active insurance on file
No crashes in the last 24 months
Only 1 inspections in the last 24 months — limited data
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