AZ
ARNOLD ZWERK & SONS INC
DOT 1540703MC 892710ActiveMotor CarrierInterstateFARM BUREAU MUTUAL INSURANCE COMPANY OF MI · $1,000,000 · 1 policyVASSAR, MI
COMPANY
Authority since
2015-01-13
MCS-150
2026-02-03 · 1,250,000 mi (2025)
Fleet
12 units · 12 trailers · 12 drivers
ADDRESS
Physical
7647 SANILAC RD
VASSAR, MI 48768
VASSAR, MI 48768
Mailing
Same as physical
CONTACT
Phone
9898237936
Email
zwerkandsons1@gmail.com
OFFICERS
Primary Officer
DAVID RUPPRECHT
Title
VICE PRESIDENT
OPERATION & CARGO
Operation classification
Private Property;authorized For Hire
Specialty
Household Goods Mover
Cargo types
16
General FreightHousehold GoodsMetal: Sheets, Coils, RollsLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsLiquids / GasesGrain, Feed, HayMeatChemicalsCommodities Dry BulkRefrigerated FoodPaper ProductsFarm SuppliesConstructionOther
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads.
AUTHORITY
142 mo
Active authority
INSURANCE
1 active
FARM BUREAU MUTUAL INSURANCE COMPANY OF MI
RISK GRADE
Elevated Risk
4 risk factors · 2 strengths
OOS RATE
23.5%
4 / 17 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Elevated Risk
48/100 risk points4 risk factors · 2 strengths · 6 data pointsmedium confidenceWeighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.
SAFETY PERFORMANCE
Crash Record
8 crashes · 0 fatal · 5 with injuries · 8 tow-away
Clean Inspection Rate
76% — 13 clean of 17 inspections
Out-of-Service Rate
23.5% — driver OOS 2, vehicle OOS 2
COMPLIANCE & AUTHORITY
Operating Authority
Active operating authority on file
Authority Events
3 historical event(s) on file
MCS-150 Filing
Last filed 2026-02-03
INSURANCE
Active Coverage
1 active policy(ies) · total max coverage $1,000,000
SUMMARY
Elevated OOS rate 20% (last 24 mo)
12.5 crashes per 100 trucks/yr — above norm
8.3 injury crashes per 100 trucks/yr — above norm
3.6 violations per inspection
Active insurance on file
Coverage $1.0M
Other motor carriers in Vassar, MI
- Michael Allen Crandall · DOT 1335213 · Vassar, MI
- Michigan Industrial Construction Inc · DOT 1434585 · Vassar, MI
- Blasius Incorporated · DOT 1511159 · Vassar, MI
- David Wayne Streeter · DOT 1523273 · Vassar, MI
- James Wilkinson · DOT 1534076 · Vassar, MI
- Wallace Hecht Inc · DOT 1536853 · Vassar, MI
- Hecht Brothers Farms · DOT 1542265 · Vassar, MI
- Gary William Maurer · DOT 1542596 · Vassar, MI
- Stuart Bierlein · DOT 1543833 · Vassar, MI
- Schiefer Farms Llc · DOT 1544113 · Vassar, MI
- Walter Hecht Inc · DOT 1544123 · Vassar, MI
- Ackerman & Son Llc · DOT 1546858 · Vassar, MI
More carriers in Michigan
- Mps Printery Inc · DOT 1000078 · Holland, MI
- Serviscreen Inc · DOT 1001670 · Jenison, MI
- James Scarlett · DOT 1001886 · Berrien Center, MI
- Ken Measel Supply Inc · DOT 1002379 · Almont, MI
- Brodbecks Llc · DOT 1002457 · Ottawa Lake, MI
- B & D Trucking Services Llc · DOT 1002475 · Saint Johns, MI
- J A V D Transport Ltl Inc · DOT 1002682 · Bangor, MI
- Advanced Underground Inspection Llc · DOT 1003003 · Westland, MI
- Koho Llc · DOT 1003748 · Kalamazoo, MI
- Kenneth Meshigaud · DOT 1004009 · Wilson, MI
- Victory Logistics Llc · DOT 1004565 · Detroit, MI
- Navigator Wireline Service Inc · DOT 1005343 · Roscommon, MI