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Freight Carrier · Union, MO

SIEDHOFF DISTRIBUTING CO

Name: SIEDHOFF DISTRIBUTING CO
Address: 1004 VONDERA AVE, UNION, MO, 63084, US
Telephone: (636) 583-5454

1004 VONDERA AVE · Union, MO 63084

AUTHORIZED FOR:

(636) 583-5454 Tap to call

MC #196369
USDOT #226751 USDOT Active

77
Power Units
73
Drivers
Carrier
Entity Type

About this carrier

SIEDHOFF DISTRIBUTING CO is a Union, MO freight carrier that is authorized for: in the state of Missouri. This company has 77 truck(s) in their fleet and 73 truck drivers. Their motor carrier number is MC-196369 and their USDOT number is 226751.

Sourced from FMCSA SAFER · last filed 04/21/2026 · last updated Jun 27, 2026.

Carrier Details

Operating Status AUTHORIZED FOR:
MCS-150 Filed 04/21/2026
MCS-150 Mileage 6,162,175 (2025)

Authority & Operations

Operation Classification

Authorized for Hire

Carrier Operation

Interstate

Cargo Authorized

General Freight
Fresh Produce
Meat
Refrigerated Food
Beverages

Operating Territory

Map of states where this carrier has roadside inspections

Inspection activity Inspected in 19 states over the past 24 months: MO (66), IL (17), SD (5), OH (5), KY (3), KS (3), WI (3), MN (3), NE (3), MS (3), IN (2), SC (2), +7 more. Home base: Union, Missouri.

Safety Record

7 Severe Violations Updated Jul 18, 2026

Crashes (24 mo)

2
Fatal
2
Injury
3
Tow
7
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0.07 2 Crash Indicator Not Public — Hours of Service 0.09 8 Vehicle Maintenance 1.38 13 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.04 1

Inspection Summary

126
Total
102
Clean
24
With violations

24-month window ending Jun 26, 2026

Violations Cited 28 unique codes

Critical 8

393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× OOS×1 SW 8
393.75(a)(3)Tire-flat and/or audible air leak1× OOS×1 SW 8
383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL1× OOS×1 SW 8
393.207F-SDASSuspension - Deflated air suspension2× OOS×2 SW 7
393.207B-AALPME-OOSMore than 25% of the locking pins are missing or not engaged2× OOS×2 SW 7
395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed1× OOS×1 SW 5
396.3A1-FFuel - Dripping leak.1× OOS×1 SW 3
396.3A1DLDSYELDriveline/Driveshaft - Any yoke-mounting hardware loose (with hand pressure), broken or missing1× OOS×1 SW 3

Unsafe Driving 2

392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other1× SW 5
392.22(a)Failing to use hazard warning flashers1× SW 1

Vehicle Maintenance 10

393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear2× SW 4
393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt2× SW 4
393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19981× SW 4
393.55C1-BAir Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault.1× SW 4
393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured1× SW 4
393.45B2-BAir brake - Hose/tubing damaged or not secured1× SW 4
393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 19971× SW 3
393.9Inoperable Required Lamp1× SW 2
393.78A-WSWashers - Inoperative washing system.2× SW 1
392.2-SLLMFState/Local Laws - Wheel (mud) flaps missing or defective1× SW 1

Hours of Service 8

395.24C2IIIDriver failed to manually add shipping document number2× SW 1
395.24HOS (ELD) - ELD Form and Manner1× SW 1
395.24C2III-ELDSDNHOS (ELD) - Driver failing to manually input or verify shipping document number.1× SW 1
395.30B1Driver failed to certify the accuracy of the information gathered by the ELD1× SW 1
395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner1× SW 1
395.15I9Driver not adequately trained in the operation of the automatic on-board recording device1× SW 1
395.3A2HOSPRNPDriving beyond 14 hour duty period. (Property carrying vehicle) - Nominal Violation1× SW 1
395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.1× SW 1

Locations

Physical Address

SIEDHOFF DISTRIBUTING CO
1004 VONDERA AVE
UNION, MO 63084

Mailing Address

SIEDHOFF DISTRIBUTING CO
P O BOX 552
UNION, MO 63084

Location on Map

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SIEDHOFF DISTRIBUTING CO

About this carrier

Carrier Details

Authority & Operations

Cargo Authorized

Operating Territory

Crashes (24 mo)

Behavior Categories (BASICs)

Inspection Summary

Violations Cited 28 unique codes

Critical 8

Unsafe Driving 2

Vehicle Maintenance 10

Hours of Service 8

Locations

Location on Map

Related Companies

Same physical address 1

Same phone number 1

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