CHADWELL SUPPLY INC

USDOT 1971520 · TAMPA, FL

Not for-hireOperating 17 yrsPower units 594Drivers 563Inspections (24 mo) 312
40
Low
HaulReport estimate · highest estimated percentile
Hours-of-Service Compliance is this carrier's highest reconstructed BASIC percentile at the 39.8th percentile among 4,727 safety-event peers. Across 3 rated categories, 3 are estimated Low. Higher percentile = more inspection-violation activity recorded relative to peers. An independent estimate, not an official FMCSA or CSA score.
Estimated from public FMCSA data · updated 2026-06-07 · How we calculate this

Chadwell Supply Inc, a private property carrier based in Tampa, Florida, operates 594 power units and 563 drivers. The carrier reported 14.9 million annual miles in 2024 and has been registered since 2009. Vehicle out-of-service rates were 3.6% compared to the snapshot benchmark of 21.2%, while driver out-of-service rates were 4.2% versus the snapshot benchmark of 5.2%. HaulReport-estimated percentiles across controlled substances (15.3), hours-of-service compliance (39.8), and vehicle maintenance (9.5) are independent estimates, not official FMCSA or CSA scores.

HaulReport interpretation — automatically generated from the public FMCSA data below and our percentile estimates, and checked against those source figures.

Estimated BASIC percentiles

Controlled Substances / AlcoholLow
15.3 pctl · CI 1020
BASIC measure: 0.11Insp. w/ violation: 1Peer group: 7,862
Hours-of-Service ComplianceLow
39.8 pctl · CI 3545
BASIC measure: 0.19Insp. w/ violation: 312Peer group: 4,727
Vehicle MaintenanceLow
9.5 pctl · CI 515
BASIC measure: 0.95Insp. w/ violation: 225Peer group: 3,533

Out-of-service rates

Vehicle OOS3.6%below the 21.2% snapshot benchmark · 225 inspections
Driver OOS4.2%about the same as the 5.2% snapshot benchmark · 312 inspections

Out-of-service rate = inspections resulting in an out-of-service order ÷ inspections. The benchmark is the inspection-weighted rate across this FMCSA snapshot — not an official national average. Rates are shown only with at least 5 inspections.

MCS-150 biennial update

Due October 2026
Next biennial update dueOctober 2026
Recurring update monthOctober, even-numbered years
Last MCS-150 update on fileApril 14, 2026

FMCSA sets each carrier's biennial update month from the last two digits of the USDOT number (last digit → month, second-to-last digit → odd/even year) — it is required even when nothing has changed. This is a schedule derived from the public rule, not a compliance determination. Verify and file on FMCSA · Deadline calculator

Carrier facts (public FMCSA data)
Verbatim public facts from FMCSA datasets. Only the percentile/band/confidence figures above are HaulReport reconstructions — not official FMCSA or CSA scores.
USDOT number1971520
Legal nameCHADWELL SUPPLY INC
LocationTAMPA, FL
Operating classificationNot for-hire (per FMCSA census)
Power units (fleet size)594
Drivers563
Reported annual mileage14,875,505 (reported for 2024)
FMCSA registered2009 (~17 years)
Last MCS-150 updateApril 14, 2026
Next MCS-150 update dueOctober 2026
Inspections (trailing 24 mo)312
Published BASIC measures3

FMCSA data as of 2026-06-06 · Last synced 2026-06-07 · Method: how these percentiles are reconstructed · Canonical: https://haulreport.com/carrier/1971520/