HaulerCheck · https://haulercheck.com/carrier/450818-david-m-holzhauer-and-robert-j-work/ · Checked 2026-10-20 16:40 UTC · Census and inspections Oct 20, 2026 · Authority and insurance: FMCSA Motus · Oct 20, 2026
David M Holzhauer and Robert J Work
Doing business as Milky Haven Farms
No risk signals found
How risk signals workNothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below.
No cargo cover filed with FMCSA
Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.
What to verify next
- Confirm authority and insurance on the official Motus record. Safety record: SAFER.
- Call back on the number on file, (717) 786-2178, not a number from an email or load board.
- Check that the MC number you were given is MC335456.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.
| Type | Docket | Layer | Insurer | Coverage | Effective | Status |
|---|---|---|---|---|---|---|
| Liability (BI&PD) | MC335456 | — | Arch Insurance Company Policy ZACAT7002707 · BMC-91X | $1,000,000 | Oct 1, 2026 | Active |
Insurance that ended since 2024 · 3 policies
| Ended | Type | Insurer | Effective | How it ended |
|---|---|---|---|---|
| Oct 1, 2026 | Liability (BI&PD) MC335456 | Arch Insurance Company Policy ZACAT7002706 | Oct 1, 2025 | Replaced |
| Oct 1, 2025 | Liability (BI&PD) MC335456 | Arch Insurance Company Policy ZACAT7002705 | Oct 1, 2024 | Replaced |
| Oct 1, 2024 | Liability (BI&PD) MC335456 | Arch Insurance Company Policy ZACAT7002700 | May 8, 2020 | Replaced |
"Replaced" means a new filing took over the day the old one ended. "Cancelled" means the insurer or the company ended the policy; if no replacement was filed in time, the company was uninsured with FMCSA in between.
Source: FMCSA Motus · Oct 20, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.
Confirm current filings: Motus record and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 20, 2024 – Oct 20, 2026
2 of 16 · Pennsylvania avg 20.9%
1 of 27 · Pennsylvania avg 5.4%
By quarter inspections and vehicle out-of-service rate
Bar height: inspections in the quarter. Percentage: vehicles put out of service, of vehicle inspections. The first and last quarters are partial.
Where it was inspected 5 states and provinces, 24 months
- MD 12 44.4%
- PA 9 33.3%
- DE 4 14.8%
- VA 1 3.7%
- NY 1 3.7%
Vehicles seen at inspections different VINs, 24 months
Power units: 16
16 tractors
Peterbilt 15Western Star 1
30 power units declared on the MCS-150. Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.
Trailers: 21
20 semi-trailers · 1 pole trailer
Brenner 1Fontaine 1Polar 1Utility 1Wabash 1
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
Sunocolp 1
As written by roadside inspectors, who note the shipper on the bill of lading. Only names that appear on at least three different carriers' reports are shown, so private individuals are never listed. A shipper on a report is not a reference.
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 29, 2026 | PA | 3 | 1 | No |
| Sep 28, 2026 | PA | 3 | 1 | No |
| Aug 17, 2026 | MD | 2 | 1 | No |
| Aug 4, 2026 | NY | 2 | 4 | No |
| Jul 29, 2026 | VA | 3 | 3 | No |
| Jun 24, 2026 | MD | 2 | 1 | No |
| May 19, 2026 | PA | 3 | 3 | No |
| May 19, 2026 | MD | 2 | 4 | No |
| Apr 28, 2026 | PA | 3 | 2 | No |
| Apr 15, 2026 | MD | 2 | 1 | No |
How these rates are calculated
Period: Oct 20, 2024 – Oct 20, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Pennsylvania average covers 99,684 vehicle and 169,174 driver inspections of all Pennsylvania-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile · SAFER snapshot
Violations in FMCSA's SMS last 24 months
23 violations counted in FMCSA's Safety Measurement System (SMS), 3 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 41 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 20, 2024 – Oct 20, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.
| Category (FMCSA BASIC) | Violations | Out of service | Share | Pennsylvania share |
|---|---|---|---|---|
| Vehicle Maintenance | 12 | 2 | 52.2% | 67.0% |
| Unsafe Driving | 9 | 0 | 39.1% | 15.1% |
| Hours-of-Service Compliance | 2 | 1 | 8.7% | 12.1% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other Dangerous Driving · Unsafe Driving · code 3922SLLTCD | 3 | 0 |
| State/Local Laws - Speeding 15 or more miles per hour over the speed limit Speeding 4 · Unsafe Driving · code 3922SLLS4 | 3 | 0 |
| Operating a CMV without documentation of a periodic inspection Inspection Reports · Vehicle Maintenance · code 39617CPI | 2 | 0 |
| Fatigue - Operating a commercial motor vehicle while impaired through fatigue. Jumping OOS/Driving Fatigued · Hours-of-Service Compliance · code 3923F | 1 | 1 |
| Lighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on Lighting · Vehicle Maintenance · code 3939BLRLIWR | 1 | 1 |
| Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS Tires · Vehicle Maintenance · code 39375A3TAOL | 1 | 1 |
| HOS (Form) - Paper Log/Logging Programs Form and Manner Other Log/Form & Manner · Hours-of-Service Compliance · code 3958A | 1 | 0 |
| Driver - Failed to activate hazard warning signal flashers Other Driver Violations · Unsafe Driving · code 39222AD | 1 | 0 |
| State/Local Laws - Unlawfully parking /leaving vehicle on roadway Other Driver Violations · Unsafe Driving · code 3922SLLUP | 1 | 0 |
| State/Local Laws - Speeding 11-14 miles per hour over the speed limit Speeding 3 · Unsafe Driving · code 3922SLLS3 | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 20, 2026. "Share" is this company's mix of violations; the Pennsylvania column is the mix across all Pennsylvania-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.
Crashes Oct 20, 2024 – Oct 20, 2026
10 most recent crashes
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Oct 6, 2026 | Northumberland Borough, PA | 0 | 0 |
| Jun 22, 2026 | Delaware City, DE | 0 | 0 |
| May 22, 2026 | Chanceford Township, PA | 0 | 1 |
| Feb 12, 2026 | South Brunswick, NJ | 0 | 0 |
| Jan 26, 2026 | East Whiteland Township, PA | 0 | 1 |
| Nov 9, 2025 | Chanceford Township, PA | 0 | 1 |
| Sep 15, 2025 | East Drumore Twp, PA | 0 | 0 |
| Apr 21, 2025 | Valley Township, PA | 0 | 1 |
| Apr 3, 2025 | Towamencin Township, PA | 0 | 1 |
| Oct 21, 2024 | Concord Township, PA | 0 | 1 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 20, 2026
| USDOT number | 450818 |
|---|---|
| MC / docket | MC335456 |
| Legal name | DAVID M HOLZHAUER AND ROBERT J WORK |
| DBA name | MILKY HAVEN FARMS |
| Operation | Interstate |
| Business type | Partnership |
| Power units | 30 |
| Drivers | 48 |
| Annual mileage | 1,700,000 (2024) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Jul 5, 1991 · 35 years ago |
| Last MCS-150 update | Sep 25, 2025 |
| Email domain on file | @gmail.com (free email service) |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 30 | 0 |
| Trailers | 40 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
General FreightMetal: Sheets, Coils, RollsLogs, Poles, Beams, LumberBuilding MaterialsFresh ProduceLivestockGrain, Feed, HayMeatCommodities Dry BulkRefrigerated FoodAgricultural/Farm SuppliesConstructionOtherRaw Milk (Bulk)
Change history
No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.
to see it on your watchlist when something changes.
Questions about David M Holzhauer and Robert J Work
What does David M Holzhauer and Robert J Work's operating authority allow?
MC335456: Motor carrier (may haul regulated property for hire).
Which information about David M Holzhauer and Robert J Work is old or missing?
FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe.
What should I verify before booking David M Holzhauer and Robert J Work?
Confirm the authority and insurance on the Motus record for USDOT 450818. Call the company back on the phone number on file, (717) 786-2178, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC335456, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Quarryville, PA →
Company details from the FMCSA Company Census File (Oct 20, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-20 16:40 UTC.