What is ARNOLD MACHINERY COMPANY's USDOT number?

ARNOLD MACHINERY COMPANY is registered under USDOT 122985, based in Salt Lake City, UT. FMCSA classifies it as a private (not-for-hire) carrier.

How large is ARNOLD MACHINERY COMPANY's fleet?

ARNOLD MACHINERY COMPANY reports 74 power units and 74 drivers in its FMCSA record in Salt Lake City, UT.

ARNOLD MACHINERY COMPANY

USDOT 122985 · Salt Lake City, UT

Not for-hire

Quick answers

What is ARNOLD MACHINERY COMPANY's USDOT number?: ARNOLD MACHINERY COMPANY is registered under USDOT 122985, based in Salt Lake City, UT. FMCSA classifies it as a private (not-for-hire) carrier.
How large is ARNOLD MACHINERY COMPANY's fleet?: ARNOLD MACHINERY COMPANY reports 74 power units and 74 drivers in its FMCSA record in Salt Lake City, UT.

Answers reflect the public FMCSA record as of June 6, 2026; figures can change at any time.

Operating snapshot

74Power units (fleet size)

74Drivers reported

52Years since registration

1KAnnual miles reported (2025)

Salt Lake City, UTHome base

38Inspections (24 mo)

Public FMCSA census & inspection records · as of 2026-06-06

Moderate

HaulReport estimate · highest estimated percentile

Hours-of-Service Compliance is this carrier's highest reconstructed BASIC percentile at the 63.4th percentile among 20,717 safety-event peers. Across 2 rated categories, 1 is 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 2026-06-08 · How we calculate this

ARNOLD MACHINERY COMPANY is a private property motor carrier based in Salt Lake City, UT, operating 74 power units and 74 drivers, and has been registered with FMCSA for about 52 years (since 1974). In this public FMCSA inspection snapshot it has 38 recorded inspections, with a vehicle out-of-service rate of 16.1% (below the 21.2% snapshot benchmark) and a driver out-of-service rate of 13.2% (above the 5.2% benchmark). HaulReport's highest reconstructed BASIC percentile for this carrier is Hours-of-Service Compliance at the 63.4th percentile (estimated band: Moderate), ranked among 20,717 safety-event peers — an independent estimate, not an official FMCSA or CSA score.

HaulReport interpretation — auto-generated from the public FMCSA data below and our percentile estimates.

Estimated BASIC percentiles

Hours-of-Service ComplianceModerate

63.4 pctl · CI 58–68

BASIC measure: 0.72Insp. w/ violation: 38Peer group: 20,717

Vehicle MaintenanceLow

36.3 pctl · CI 31–41

BASIC measure: 3.12Insp. w/ violation: 31Peer group: 19,381

Out-of-service rates

Vehicle OOS16.1%below the 21.2% snapshot benchmark · 31 inspections

Driver OOS13.2%above the 5.2% snapshot benchmark · 38 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 May 2028

Next biennial update dueMay 2028

Recurring update monthMay, even-numbered years

Last MCS-150 update on fileMarch 18, 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

Change history & operating authority

June 26, 2026New crash report published in the FMCSA crash file

Operating-authority status is from FMCSA's licensing system; the change history is HaulReport's own append-only daily record (FMCSA does not publish change history). This is a factual record, not an official CSA score or safety rating, and can change at any time. Verify on FMCSA SAFER · See this carrier's changes in the daily FMCSA activity feed

Independent estimate — not an official FMCSA or CSA score. Highest estimated percentile band: Moderate.

This percentile is an independent estimate produced by ranking FMCSA's publicly published BASIC measure within a safety-event peer group. FMCSA does not publish percentiles for property carriers; this figure is HaulReport's reconstruction and may differ from any internal FMCSA value. Bands describe percentile ranges among peers, not safety judgments. It is provided for general informational purposes only; it is not a consumer report and may not be used for any purpose governed by the Fair Credit Reporting Act (including credit, insurance, employment, or tenant screening), and it is not a safety rating, a fitness determination, legal advice, or a recommendation to do business with any carrier. Always verify against official FMCSA sources before relying on it.

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 number	122985
Legal name	ARNOLD MACHINERY COMPANY
Location	SALT LAKE CITY, UT
Operating classification	Not for-hire (per FMCSA census)
Power units (fleet size)	74
Drivers	74
Reported annual mileage	1,010 (reported for 2025)
FMCSA registered	1974 (~52 years)
Last MCS-150 update	March 18, 2026
Next MCS-150 update due	May 2028
Inspections (trailing 24 mo)	38
Published BASIC measures	2

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State reference data: Truck-crash statistics for Utah — state-wide totals for all carriers registered in Utah, not specific to this carrier.

FMCSA data as of 2026-06-06 · Last synced 2026-06-08 · Method: how these percentiles are reconstructed · Canonical: https://haulreport.com/carrier/122985/