MW
MACKSTEEL WAREHOUSE INC
DOT 4060078MC 1540359ActiveMotor CarrierInterstateACUITY, A MUTUAL INSURANCE COMPANY · $750,000 · 1 policyWATERTOWN, SD
COMPANY
Authority since
2023-05-03
MCS-150
2025-08-05 · 70,000 mi (2024)
Fleet
5 units · 8 trailers · 3 drivers
ADDRESS
Physical
415 20TH AVE SE
WATERTOWN, SD 57201
WATERTOWN, SD 57201
Mailing
Same as physical
CONTACT
Phone
6058822177
Email
cmack@macksteel.com
OFFICERS
Primary Officer
CHARLIE MACK
Title
PRESIDENT
OPERATION & CARGO
Operation classification
Private Property;authorized For Hire
Specialty
Construction & Building Materials
Cargo types
4
Metal: Sheets, Coils, RollsBuilding MaterialsMachinery, Large ObjectsConstruction
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
40 mo
Active authority
INSURANCE
1 active
ACUITY, A MUTUAL INSURANCE COMPANY
RISK GRADE
Minimal Risk
0 risk factors · 2 strengths
OOS RATE
16.7%
1 / 6 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Minimal Risk
0/100 risk points0 risk factors · 2 strengths · 2 data pointsmedium 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
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
83% — 5 clean of 6 inspections
Out-of-Service Rate
16.7% — driver OOS 0, vehicle OOS 1
COMPLIANCE & AUTHORITY
Operating Authority
Active operating authority on file
Authority Events
1 historical event(s) on file
MCS-150 Filing
Last filed 2025-08-05
INSURANCE
Active Coverage
1 active policy(ies) · total max coverage $750,000
SUMMARY
No crashes in the last 24 months
Active insurance on file
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