Fleet typeIdentity
Asset-based
31 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 66044 · MC-143754
MACZUK INDUSTRIES INC
31 power unitsavg 9.9 yrNational · 23 statesNEW HAVEN, MO
CARRIER ACTIVEMC-143754 ACTIVERATED SATISFACTORYHAZMAT
Observed fleet · trailing 24 mo daily
31Power units
22 observed · MCS-150
28Trailers seen
Decoded · vPIC
9.9Avg age (yr)
1998–2024 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-21
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Active operating authorityInsurance on fileDriver out-of-service rate above average
Watch · 2
Operating authority5252 yr active
since 1974Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo19.119.1 %
▼ 22.26% nat'lCrashes · fatal11
3 in 24moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
9.9 yr
Model years 1998–2024 · peer benchmark computing.
Identity stabilityStable
52 yr unchanged
Same registration since 1974 — no chameleon / reincarnation signal.
AI readFull read
Is MACZUK INDUSTRIES INC safe to work with?
Is MACZUK INDUSTRIES INC safe to load? MACZUK INDUSTRIES INC (USDOT 66044, MC-143754) is an active asset-based motor carrier based in NEW HAVEN, MO, operating 31 power units and 31 drivers. Operating authority has been active 52 years (past the 24-month broker-confidence threshold). Across 76 roadside inspections, its vehicle out-of-service rate is 19.1% (below the 22.26% national average), with 3 reportable crashes in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it review before loading (82/100), with the leading concern: fatal crash on record. Source: FMCSA SAFER/MCMIS, last updated 2026-06-21.
FMCSA fields + Vektor analysis · updated 2026-06-21
MIMACZUK INDUSTRIES INC 82
01
Safety
76 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 19.1% (24-mo)21 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 7.7% (24-mo)39 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
20.0% now● Stable
Inspection coverage· expected vs observed · the fraud signal
Inspection coverage
How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.6 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 31-unit fleet — enough signal to read the safety record, though not a heavy sample.
- Registered power units
- 31
- Inspections · 24 mo
- 39
- Annualized
- ≈20 / yr
- Coverage
- ≈0.6 inspections / unit · yr
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
- 393.9 Inoperative required lampsVehicle Maintenance21 · 4 OOS
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving15 · 1 OOS
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance9 · 9 OOS
- 393.55 Antilock brake system (ABS)Vehicle Maintenance5
- 393.100 Cargo securement (general)Vehicle Maintenance4 · 4 OOS
- 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance4
- 393.60 Windshield / glazingVehicle Maintenance3
- 393.78 Windshield wipersVehicle Maintenance3
- 395.24 ELD — record edits / dataHOS Compliance3
- 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance3
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$750k BIPD · 7 insurers · 0 lapsesInsurer churn
+4 earlier
Continental Western · 94–08
Stratford · 09–12
New York · 12–14
Arch · 16–26
19942026
No BIPD policy is currently in force in the filing history. The authority record may still list one on file — request a COI to confirm current coverage.
8 insurer eras · collapsed from 24 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| ARCH INSURANCE COMPANY | Jan 2016 → Jan 2026 | $750k | 10 |
| ARCH SPECIALTY INSURANCE COMPANY | Jan 2015 → Jan 2016 | $750k | 1 |
| ARCH INSURANCE COMPANY | Apr 2014 → Jan 2015 | $750k | 1 |
| SPARTA INSURANCE COMPANY | Jan 2014 → Apr 2014 | $750k | 1 |
| NEW YORK MARINE & GENERAL INS. CO. | Mar 2012 → Jan 2014 | $750k | 3 |
| STRATFORD INSURANCE COMPANY | Mar 2009 → Mar 2012 | $750k | 3 |
| CAROLINA CASUALTY INSURANCE CO. | Mar 2008 → Mar 2009 | $750k | 1 |
| CONTINENTAL WESTERN INSURANCE CO. | Jan 1994 → May 2008 | $750k | 4 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 31
- Observed power (24 mo)
- 22
- Trailers (towed)
- 28
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2024
Newest model yr
1998
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 23 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusNational
revealedStates observed2323
US statesInspections · 24 mo3939
MO busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
NEW HAVEN, MO
Top corridor
MO
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 1 truck also ran under 1 other carrier
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 1117206Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (9 trucks · 6 carriers)
Across all inspections on record: USDOT 861200USDOT 2373175USDOT 1117206USDOT 3034175USDOT 53773USDOT 120670
Shares a registration email domain with other carriers
@maczuk.com — 4 carriers: USDOT 1082469USDOT 1117206USDOT 8954186
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)3131
Observed (24 mo)2222
Shared w/ other carriers99
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 9752 HWY 100, NEW HAVEN, MO, 63068
- Mailing address
- PO BOX 198, NEW HAVEN, MO, 63068
- Operation
- Interstate· Hazmat
Contact
- Phone
- (573) 237-2232
- Fax
- (573) 237-5146
- mike@maczuk.com
- Web domain
- maczuk.com
Registration
- Officers
- Bonnie Bock · Michael Maczuk
- USDOT / docket
- 66044 · MC-143754
- First registered
- 06/01/1974
- Last MCS-150
- 04/06/2026 · 2,374,276 mi (2025)
- FMCSA safety rating
- Satisfactory · 01/06/2012
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
07
Federal activity
Daily-captured FMCSA licensing & insurance changes — monitored by Vektor
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.
08
Reviews
Verified broker, shipper & driver reviews — moderated
Performance ratings only — never the Vektor risk score
No verified reviews yet
Be the first broker or shipper to rate MACZUK INDUSTRIES INC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is MACZUK INDUSTRIES INC's USDOT number?
MACZUK INDUSTRIES INC's USDOT number is 66044, and its motor carrier number is MC-143754.
Is MACZUK INDUSTRIES INC authorized to operate?
As of 2026-06-21, MACZUK INDUSTRIES INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is MACZUK INDUSTRIES INC's safety record?
MACZUK INDUSTRIES INC has a 19.1% vehicle out-of-service rate (national average 22.26%) across 76 roadside inspections, with 3 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 82/100 (tier: review).
How big is MACZUK INDUSTRIES INC's fleet?
MACZUK INDUSTRIES INC operates 31 power units and 31 drivers per its most recent MCS-150 filing.
Where is MACZUK INDUSTRIES INC based?
MACZUK INDUSTRIES INC is based in NEW HAVEN, MO, with roadside inspections recorded across 23 states.