RTS Financial
Fast funding for your trucking business.
Get a free quoteFMCSA Carrier Profile
MAHON TRUCKING LLC
Dallas Center, IA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active & Authorized · DOT 442987 · MC 554977
Active
Authority Active
Satisfactory
Active 20 yrs, 5 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-554977 · Common carrier
Insurance
On File
$750,000 BIPD
Safety
Satisfactory
20.0% OOS · 20 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 20 yrs, 5 mo
- Insurance on file: $750,000
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 66.7% — above the 20.7% national average
- 20 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC554977
Motor Carrier of Property (Except Household Goods) · $750,000 required
Insurance on File
ACUITY, A MUTUAL INSURANCE COMPANY
BI&PD · $750,000 · Policy CA-X24545
Required Filings
Liability (BIPD)
$750,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
442987
MC Number
MC-554977
Operating Status
Active
Safety Rating
Satisfactory
Entity Type
Corporation
Operation Classification
Authorized for hire
MCS-150 Filed
June 3, 2026
FMCSA Registration
April 16, 1991
Authority Granted
March 27, 2006
Annual Mileage
424,828 mi (2025)
Contact Information
Address
23496 R. Ave, Dallas Center, IA 50063
Phone
Email
Owner / Officer
Joseph E Mahon
Cargo Types
General FreightMetal/Sheet SteelMotor VehiclesDrive/Tow AwayBuilding MaterialsMachinery/Large ObjectsOilfield EquipmentGrain/FeedFarm SuppliesConstruction MaterialsChemicalsOther Cargo
Safety & Performance
Inspections, violations and crash history
Out-of-Service Rate
20.0% of inspections ended in an out-of-service order
10 inspections in 24 months
Vehicle OOS Rate
66.7%
Driver OOS Rate
0.0%
Ranks in the 49th percentile among carriers with 10–24 inspections — lower is better. CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Safety & Inspection Summary
Total Inspections
20
Driver Inspections
15
Vehicle Inspections
7
Total OOS Orders
5
Violations by Category
Vehicle Maintenance15
Unsafe Driving8
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate66.7% · national avg 20.7%
⚠ Above national average (46.0pp higher)
Inspection Trend by Year
2026
2025
2024
Inspection Records (20)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| June 8, 2026 | 205S000048 | IA, IA | III | 1 | — | MAHON TRUCKING LLC | Truck Tractor Semi-trailer |
KENWORTH TRAIL KING INDUSTRIES |
1XKWPBTX8AJ263377 1TKJ05648GM031259 |
IA MX1263 IA CZ5372 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| May 14, 2026 | 000P165ZVB | 10 - I35 NB MM 30 OSCEOLA, IA | I | — | — | MAHON TRUCKING LLC | Truck Tractor |
PETERBILT |
1XPXP4EXXRD898814 |
IA FW5746 |
| March 27, 2026 | 000P14HZLX | I-80 EB AND US 65 SB, IA | III | 11 | — | EVOLUTION EXCAVATING | Truck Tractor Semi-trailer |
KENWORTH TRAIL KING INDUSTRIES |
1XKWPBTX77J212462 1TKJ05643KM041318 |
IA MX1262 IA GN7192 |
| 392.2-SLLEWG3 | State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2DIM | Dimension Violation (Width / Height / Length) | |||||||||
| 392.2 | Violation of Local Laws - Explain | |||||||||
| October 9, 2025 | 000P15DFMN | MM 109 EB 34, IA | III | 1 | — | EMPTY | Truck Tractor School Bus |
KENWORTH TRAIL KING INDUSTRIES |
1XKWPBEX07J172478 1TKJ05337LM023739 |
IA SB8964 IA HK8338 |
| 392.2-SLLS1 | State/Local Laws - Speeding 1-5 miles per hour over the speed limit | |||||||||
| August 8, 2025 | 1675000291 | CLARKS GROVE MN | I | 4 | 3 | MAHON TRUCKING | Truck Tractor Semi-trailer |
KENWORTH TRAIL KING INDUSTRIES |
1XKWPBTX77J212462 1TKJ05643KM041318 |
IA SD1502 IA GN7192 |
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 393.45D-BAAL | OOSAir Brake - Audible air leak at other than a proper connection | Brakes All Others | ||||||||
| 393.43A-TPV | OOSAir Brake - Inoperable or missing tractor protection valve | Brakes All Others | ||||||||
| 393.106B-C | Cargo - Not immobilized or secured | Failure to Prevent Movement | ||||||||
| May 27, 2025 | 1675000112 | CLARKS GROVE MN | III | 1 | — | MAHON TRUCKING | Truck Tractor Semi-trailer |
KENWORTH LANDOLL CORPORATION |
1XKWPBEX07J172478 1LH440WH9D1020216 |
IA SB8964 IA JZ4535 |
| 392.2-SLLIFTA | State/Local Laws - State tax/International Fuel Tax (IFTA) violation | |||||||||
| May 12, 2025 | 000P15NDS1 | HWY 63, IA | III | 1 | — | MURPHY TRACTOR | Truck Tractor Semi-trailer |
KENWORTH TRAIL KING INDUSTRIES |
1XKWPBTX77J212462 1TKJ05643KM041318 |
IA SD1502 IA GN7192 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| March 17, 2025 | 000P13P49Z | 70MM, IA | III | 8 | — | MCCANICH EQUIPMENT | Truck Tractor Semi-trailer |
KENWORTH TRAIL KING INDUSTRIES |
1XKWPBTX8AJ263377 1TKJ05837RM114463 |
IA SE2722 IA KS6368 |
| 392.2-SLLEWG3 | State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2DIM | Dimension Violation (Width / Height / Length) | |||||||||
| November 22, 2024 | 000P14HXLC | I-380 NB AND 120TH STREET, IA | II | 10 | 1 | MCANINCH | Truck Tractor Semi-trailer |
PETERBILT TRAIL KING INDUSTRIES |
1XPBD49X0LD661463 1TKJ05337LM023739 |
IA FB8796 IA HK8338 |
| 393.130 | OOSNo/improper heavy vehicle/machine securement | General Securement | ||||||||
| 392.2-SLLEWG3 | State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 393.11TU | Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 | Reflective Sheeting | ||||||||
| 393.55D2 | CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab | Brakes All Others | ||||||||
| 392.2DIM | Dimension Violation (Width / Height / Length) | |||||||||
| 393.104F3 | Loose or unfastened tiedown | Tiedown | ||||||||
| 393.75C | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | Tires | ||||||||
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
| October 21, 2024 | 000P169972 | HWY 20 EB MM 117, IA | III | 2 | — | — | Truck Tractor Semi-trailer |
PETERBILT TRAIL KING INDUSTRIES |
1XPXP4EXXRD898814 1TKJ05837RM114463 |
IA FW5746 IA KS6368 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| 392.16 | Failing to use seat belt while operating a CMV | Seat Belt | ||||||||
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection above. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
2 of 3 inspections
Unsafe Driving
3 of 10 inspections
Hours of Service
0 of 10 inspections
Driver Fitness
0 of 10 inspections
Controlled Substances
0 of 10 inspections
Crash History (1)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
1
Crashes
0
Fatalities
0
Injuries
1
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| December 4, 2024 | IA | — | — | Yes | No Adverse Conditions · Daylight · Dry |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
IA14
MN2
Fleet & Equipment (14)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~8
of 26 reported to FMCSA
Trailers
~6
seen at inspection
Equipment types observed
Tractor
7
Flatbed
6
Pickup
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2020 Trail King Industries | Flatbed · 53 ft | 1TKJ05337LM023739 | 3 | 1 |
| 2019 Trail King Industries | Flatbed · 56 ft | 1TKJ05643KM041318 | 3 | 1 |
| 2007 Kenworth W9 Series | Tractor · Class 8 | 1XKWPBEX07J172478 | 3 | — |
| 2007 Kenworth W9 Series | Tractor · Class 8 | 1XKWPBTX77J212462 | 3 | 1 |
| 2013 Landoll Corporation | Flatbed · Class 8 | 1LH440WH9D1020216 | 2 | 1 |
| 2024 Trail King Industries | Flatbed · 58 ft | 1TKJ05837RM114463 | 2 | — |
| 2010 Kenworth W9 Series | Tractor · Class 8 | 1XKWPBTX8AJ263377 | 2 | — |
| 2024 Peterbilt 389 | Tractor · Class 8 | 1XPXP4EXXRD898814 | 2 | — |
| 2024 Ford F-350 | Pickup · Class 3 | 1FT8W3DM4REC48252 | 1 | — |
| 2020 Trail King Industries | Flatbed · 56 ft | 1TKJ05645LM082275 | 1 | — |
Show all 14 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2016 Trail King Industries | Flatbed · 56 ft | 1TKJ05648GM031259 | 1 | — |
| 2019 Kenworth T880 | Tractor · Class 8 | 1XKZP40X7KJ257133 | 1 | 1 |
| 2020 Peterbilt 579 | Tractor · Class 8 | 1XPBD49X0LD661463 | 1 | 1 |
| 2024 Peterbilt 389 | Tractor · Class 8 | 1XPXP4EX4RD898808 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| August 30, 2010 | INVOLUNTARY REVOCATION | Common |
| March 27, 2006 | GRANTED | Common Carrier |
| March 27, 2006 | Active GRANTED | Motor Carrier of Property (Except Household Goods) |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| September 1, 2011 | BI&PD Primary/Excess | On file |
BOC-3 Process Agent
Joy B Fitzgerald Resident Agents Inc
2207 Adventureland Drive PO Box 366, Altoona, IA, 50009
CarrierChk Partners
View all partners →Your business here
Introduce your business to carriers.
Explore partnership
Sponsored listings — CarrierChk may be compensated for referrals. Partner with CarrierChk →
Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 13, 2026.
Verify directly on FMCSA SAFER Web.
Verify Any Carrier Free
Search any DOT or MC number for live authority status, insurance on file, and full safety history.
This profile is built from public FMCSA records. If this is your company, you can hide your contact details or remove this page.