David M Holzhauer and Robert J Work

Doing business as Milky Haven Farms

USDOT activeAuthority activeCarrier · Interstate
  • USDOT450818
  • MC335456
  • LocationQuarryville, PA
  • Fleet30 power units · 48 drivers

David M Holzhauer and Robert J Work (USDOT 450818, MC-335456) is an interstate motor carrier based in Quarryville, Pennsylvania with 30 power units and 48 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 27 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

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Operating authority

Status from the FMCSA Company Census File, November 11, 2026

DocketAuthority typeStatus
MC-335456Motor Carrier of Property (except Household Goods)Active

First granted on May 14, 1998 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 12, 2026

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XArch Insurance Company$1,000,000Oct 1, 2026
Insurance history: 21 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Arch Insurance CompanyOct 1, 2025Oct 1, 2026Replaced
Liability (BIPD)Arch Insurance CompanyOct 1, 2024Oct 1, 2025Replaced
Liability (BIPD)Arch Insurance CompanyMay 8, 2020Oct 1, 2024Replaced
Liability (BIPD)Eastern Atlantic Insurance CompanyMay 23, 2019May 8, 2020Replaced
Liability (BIPD)Arch Insurance CompanyMay 23, 2018May 23, 2019Cancel
Liability (BIPD)Arch Insurance CompanyMay 23, 2017May 23, 2018Cancel
Liability (BIPD)Arch Insurance CompanyMay 23, 2016May 23, 2017Cancel
CargoCrum & Forster Indemnity CompanyMay 23, 2015May 23, 2016Cancel
Liability (BIPD)Crum & Forster Indemnity CompanyMay 23, 2015May 23, 2016Cancel
CargoUnited States Fire Insurance Co.May 23, 2011May 23, 2015Replaced
Liability (BIPD)United States Fire Insurance Co.May 23, 2011May 23, 2015Replaced
CargoStar Insurance CompanyOct 2, 2009May 23, 2011Cancel
Liability (BIPD)Star Insurance CompanyMay 23, 2007May 23, 2011Cancel
CargoStar Insurance CompanyMay 23, 2007Oct 2, 2009Cancel
Liability (BIPD)Twin City Fire Insurance CompanyMay 23, 2006May 23, 2007Replaced
CargoHartford Fire Insurance CompanyMay 23, 2004May 23, 2007Replaced
Liability (BIPD)Hartford Fire Insurance CompanyMay 23, 2003May 23, 2006Replaced
Liability (BIPD)Mountain Laurel Assurance CompanyMay 31, 2002May 23, 2003Cancel
CargoEssex Insurance CompanyMay 23, 1999May 23, 2004Replaced
CargoEssex Insurance CompanyApr 29, 1998May 23, 1999Replaced
Liability (BIPD)Mountain Laurel Assurance CompanyMar 20, 1998Jun 16, 1998Cancel

Process agent (BOC-3)

National Resident Agent Services, Inc., West Chester, PA

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

27
Inspections
6 with no violations
3.7%
Driver out-of-service
1 of 27 inspections
12.5%
Vehicle out-of-service
2 of 16 inspections
9
Crashes
0 fatal · 5 injury · 4 tow-away

Inspected most often in: Maryland (12), Pennsylvania (9), Delaware (4), New York (1), Virginia (1).

Most recent inspection on file: September 29, 2026.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 12, 2020
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 23, 2019
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 23, 2018
  4. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 24, 2017
  5. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 20, 2016
  6. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 12, 2011
  7. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 24, 2003
  8. Reinstated — Common carrier authority; Motor Carrier of Property (except Household Goods)
Show 2 earlier events
  1. Involuntary revocation — Common carrier authority
  2. Granted — Common carrier authorityRevoked on September 2, 1998

Fleet and operations

From the company’s own registration (Form MCS-150), updated September 25, 2025

Power units
30
Trucks
30
Tractors owned
30
Trailers owned
40
Drivers
48
CDL drivers
48
Interstate drivers
48
Miles traveled
1,700,000 (2024)
Classification
Authorized for hire; Exempt for hire
Hazardous materials
No
USDOT registered
July 5, 1991
Address
Quarryville, PA

Cargo carried

  • General freight
  • Metal: sheets, coils, rolls
  • Logs, poles, beams, lumber
  • Building materials
  • Fresh produce
  • Livestock
  • Grain, feed, hay
  • Meat
  • Commodities dry bulk
  • Refrigerated food
  • Agricultural / farm supplies
  • Construction
  • Raw milk (bulk)

Key facts

  • USDOT number 450818 was registered on July 5, 1991.
  • Operating authority MC-335456 was first granted on May 14, 1998.
  • The company last updated its FMCSA registration (Form MCS-150) on September 25, 2025.
  • It reported 1,700,000 vehicle miles traveled in 2024.
  • One insurance filing is on file, including Liability (BIPD) coverage with Arch Insurance Company.
  • It had 27 roadside inspections in the last 24 months; 6 inspections recorded no violations.
  • FMCSA records list 9 reportable crashes in the last 24 months.
  • Its process agent filing (BOC-3) is with National Resident Agent Services, Inc..

Other carriers in Quarryville, PA

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