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D M BOWMAN INC

USDOT 135530 · Williamsport, MD

Authorized for-hireAuthority activeHazmat

Quick answers

Is D M BOWMAN INC (USDOT 135530) allowed to operate?
Yes. As of September 15, 2026, FMCSA's live record shows D M BOWMAN INC (USDOT 135530) is allowed to operate.
Does D M BOWMAN INC have active operating authority?
Yes. FMCSA's live records show active common, contract, and broker operating authority for D M BOWMAN INC (MC138438) as of September 15, 2026.
Does D M BOWMAN INC have insurance on file with FMCSA?
Yes. FMCSA shows liability (BIPD) coverage of $1,000,000 and a surety bond of $75,000 on file for D M BOWMAN INC as of September 15, 2026. "On file" reflects the filed amounts, not confirmation of active coverage.
What is D M BOWMAN INC's FMCSA safety rating?
D M BOWMAN INC holds a Satisfactory FMCSA safety rating (rated July 9, 2009). This is FMCSA's official rating — one of Satisfactory, Conditional, or Unsatisfactory.
What is D M BOWMAN INC's USDOT and MC number?
D M BOWMAN INC is registered under USDOT 135530 and operating authority MC138438, based in Williamsport, MD. FMCSA classifies it as an authorized for-hire carrier that is registered to haul hazardous materials.
How large is D M BOWMAN INC's fleet?
D M BOWMAN INC reports 265 power units and 244 drivers in its FMCSA record in Williamsport, MD.

Answers reflect the public FMCSA record as of September 15, 2026; figures can change at any time.

Operating snapshot

265Power units (fleet size)
244Drivers reported
52Years since registration
17MAnnual miles reported (2026)
Williamsport, MDHome base
270Inspections (24 mo)

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

33
Low
HaulReport estimate · highest estimated percentile
Vehicle Maintenance is this carrier's highest reconstructed BASIC percentile at the 33.1th percentile among 3,533 safety-event peers. Across 2 rated categories, 2 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 2026-06-08 · How we calculate this

D M BOWMAN INC is a for-hire motor carrier based in Williamsport, MD, operating 265 power units and 244 drivers, and has been registered with FMCSA for about 52 years (since 1974). It is flagged as a hazardous-materials carrier in the FMCSA census. In this public FMCSA inspection snapshot it has 270 recorded inspections, with a vehicle out-of-service rate of 18.1% (below the 21.2% snapshot benchmark) and a driver out-of-service rate of 1.5% (below the 5.2% benchmark). HaulReport's highest reconstructed BASIC percentile for this carrier is Vehicle Maintenance at the 33.1th percentile (estimated band: Low), ranked among 3,533 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 ComplianceLow
16.6 pctl · CI 12–22
BASIC measure: 0.07Insp. w/ violation: 270Peer group: 4,727
Vehicle MaintenanceLow
33.1 pctl · CI 28–38
BASIC measure: 2.41Insp. w/ violation: 144Peer group: 3,533

Out-of-service rates

Vehicle OOS18.1%below the 21.2% snapshot benchmark · 144 inspections
Driver OOS1.5%below the 5.2% snapshot benchmark · 270 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 2027
Next biennial update dueOctober 2027
Recurring update monthOctober, odd-numbered years
Last MCS-150 update on fileAugust 6, 2025

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

Live FMCSA status

Allowed to operate

Operating authority

  • Common: Active
  • Contract: Active
  • Broker: Active
  • Docket: MC138438
  • Authorized for property, broker

Insurance on file

  • Liability (BIPD): $1,000,000
  • Surety bond: $75,000

Safety

  • Rating: Satisfactory (as of July 9, 2009)
  • Driver out-of-service rate: 1.1%
  • Vehicle out-of-service rate: 20.5%
  • Hazmat out-of-service rate: 0.0%

Live read from FMCSA's QCMobile system on September 15, 2026. Insurance figures are FMCSA "on file" amounts, not confirmation of current coverage; values can change at any time. FMCSA QCMobile

Insurance on file

Liability (BIPD)Surety bond

Primary liability (BIPD) — maximum limit recorded by FMCSA: $1,000,000

2 filings on file — show details
  • Public liability (BIPD) — primaryNATIONAL INTERSTATE INSURANCE COMPANY$1,000,000 max limit · Form 91X · effective 2025-10-01
  • Surety bondWESTFIELD INSURANCE CO.Form 84 · effective 2025-10-01

Insurance filings on record in FMCSA's Licensing & Insurance (L&I) system (active or pending per the source dataset), as of 2026-06-08. Dollar figures are the maximum limit recorded on the filing, not confirmation of current coverage, and this is not a recommendation; filings can change or lapse at any time and may not reflect today's status. Confirm current coverage directly with FMCSA. Verify on FMCSA L&I

Change history & operating authority

Active

FMCSA operating authority is currently active for this carrier.

  1. September 13, 2026New crash report published in the FMCSA crash file
  2. August 10, 2026New crash report published in the FMCSA crash file
  3. June 17, 2026authority live record added

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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

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 number135530
Legal nameD M BOWMAN INC
LocationWILLIAMSPORT, MD
Operating classificationAuthorized for-hire (per FMCSA census)
FMCSA operating authorityActive (per FMCSA licensing)
Hazmat carrierYes (per FMCSA census)
Power units (fleet size)265
Drivers244
Reported annual mileage17,322,019 (reported for 2026)
FMCSA registered1974 (~52 years)
Last MCS-150 updateAugust 6, 2025
Next MCS-150 update dueOctober 2027
Inspections (trailing 24 mo)270
Published BASIC measures2
Insurance filings (FMCSA L&I)2 on file (active/pending per source) — Public liability (BIPD) — primary, Surety bond
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State reference data: Truck-crash statistics for Maryland — state-wide totals for all carriers registered in Maryland, 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/135530/