AC
ARMSTRONG CONTRACTORS LLC
DOT 344755ActiveInterstateCOLUMBIA, SC
COMPANY
Authority since
—
MCS-150
2025-06-02 · 500,000 mi (2024)
Fleet
14 units · 8 trailers · 13 drivers
ADDRESS
Physical
600 LONGTOWN RD
COLUMBIA, SC 29229-0018
COLUMBIA, SC 29229-0018
Mailing
P O BOX 291053
COLUMBIA, SC 29229-0018
COLUMBIA, SC 29229-0018
CONTACT
Phone
8037881190
Email
LYNDA@ARMSTRONGCONTRACTORS.COM
OFFICERS
Primary Officer
—
OPERATION & CARGO
Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
4
Building MaterialsMachinery, Large ObjectsConstructionOther
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
2 risk factors · 1 strengths
OOS RATE
17.0%
9 / 53 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Moderate Risk
31/100 risk points2 risk factors · 1 strengths · 3 data pointshigh 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
15 crashes · 0 fatal · 8 with injuries · 11 tow-away
Clean Inspection Rate
83% — 44 clean of 53 inspections
Out-of-Service Rate
17.0% — driver OOS 2, vehicle OOS 7
COMPLIANCE & AUTHORITY
Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2025-06-02
INSURANCE
Active Coverage
No active insurance policies on file
SUMMARY
7.1 crashes per 100 trucks/yr
No active insurance on file
83% clean inspections
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