Data / Carriers / Pennsylvania / David M Holzhauer and Robert J Work
David M Holzhauer and Robert J Work, USDOT 450818
Updated November 7, 2026. Source: US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files.
David M Holzhauer and Robert J Work (USDOT 450818) is an interstate carrier in Quarryville, PA, registered with FMCSA with 30 power units and 48 drivers as it reports them. FMCSA recorded 27 roadside inspections from November 7, 2024 to November 7, 2026, the latest on September 29, 2026. Its vehicle out of service rate was 12.5% against 22.9% for all carriers (2 of 16 vehicle inspections). The states reported 9 crashes in the same period, with 0 deaths and 5 injuries.
The request: Watch David M Holzhauer and Robert J Work (USDOT 450818): each new inspection, crash and authority change. $10 of work on sign-up, no card.
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- USDOT number
- 450818
- Also does business as
- Milky Haven Farms
- Location
- 221 E State Street, Quarryville, PA 17566
- Phone
- (717) 786 2178
- Operation
- Interstate; for hire, exempt for hire
- Docket
- MC 335456
- Operating authority
- Active common carrier authority for property
- Liability insurance on file
- $1,000,000 (bodily injury and property damage)
- Power units
- 30
- Drivers
- 48 (48 with a commercial licence)
- Miles reported
- 1,700,000 in 2024
- Cargo carried
- General freight, Metal sheets, coils and rolls, Logs, poles, beams and lumber, Building materials, Fresh produce, Livestock, Grain, feed and hay, Dry bulk commodities, Refrigerated food, Farm supplies, Raw Milk (Bulk)
- Last registration update
- September 25, 2025
- In the FMCSA register since
- July 5, 1991
- FMCSA safety measurement page
- ai.fmcsa.dot.gov
Inspections and out of service rates
Roadside inspections from November 7, 2024 to November 7, 2026. The national rate is the rate across every carrier in the same window.
| Measure | Inspections | Out of service | Rate | National rate | Against national |
|---|---|---|---|---|---|
| Vehicle inspections | 16 | 2 | 12.5% | 22.9% | 10.4 points below the national rate |
| Driver inspections | 27 | 1 | 3.7% | 6.3% | 2.6 points below the national rate |
| All inspections, any out of service order | 27 | 3 | 11.1% | 19.4% |
Crashes
9 crashes reported from November 7, 2024 to November 7, 2026.
| Date | City | State | Deaths | Injuries | Towed away |
|---|---|---|---|---|---|
| October 6, 2026 | Northumberland Borough | PA | 0 | 0 | Yes |
| June 22, 2026 | Delaware City | DE | 0 | 0 | Yes |
| May 22, 2026 | Chanceford Township | PA | 0 | 1 | Yes |
| February 12, 2026 | South Brunswick | NJ | 0 | 0 | Yes |
| January 26, 2026 | East Whiteland Township | PA | 0 | 1 | Yes |
| November 9, 2025 | Chanceford Township | PA | 0 | 1 | No |
| September 15, 2025 | East Drumore Twp | PA | 0 | 0 | Yes |
| April 21, 2025 | Valley Township | PA | 0 | 1 | Yes |
| April 3, 2025 | Towamencin Township | PA | 0 | 1 | Yes |
The carrier's full record on the FMCSA safety measurement page
Also on SpecStream
- Carriers in Pennsylvania
- New trucking companies in Pennsylvania
- General freight carriers in Pennsylvania
- Metal sheets, coils and rolls carriers in Pennsylvania
- Logs, poles, beams and lumber carriers in Pennsylvania
Public domain (U.S. government work). Inspection and crash counts cover November 7, 2024 to November 7, 2026. Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date. A vehicle or driver out of service order means an inspector ordered the vehicle or driver off the road until the problem was fixed. The national rate comes from every inspection in the same window. Crashes are those state police reported to FMCSA and are not a finding of fault. This page uses US Department of Transportation data and is not endorsed or certified by the Department of Transportation or FMCSA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.