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AC 1 TRANSPORTATION CORPORATION
Huntington Station, NY
CarrierChk vetting signal
Review recommended
1 flag to review · 1 caution
FMCSA status: Active & Authorized · DOT 4231817 · MC 1637348
Active
Authority Active
No Safety Rating
Active 1 yr, 10 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-1637348 · Common carrier
Insurance
On File
$750,000 BIPD
Safety
Not Rated
66.7% OOS · 6 inspections on record
Flags · 1
Elevated Out-of-Service Rate
66.7% of this carrier's roadside inspections in the last 24 months ended in an out-of-service order — higher than 93% of carriers with a comparable number of inspections. This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
Vetting notes
- Operating authority active for 1 yr, 10 mo
- Insurance on file: $750,000
- Vehicle out-of-service rate 100.0% — above the 20.7% national average
- 6 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC1637348
Common Carrier
Insurance on File
MOTOR TRANSPORT MUTUAL RRG INC
BI&PD · $750,000 · Policy S-LHMI2633-00
Required Filings
Liability (BIPD)
$750,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
4231817
MC Number
MC-1637348
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
September 8, 2025
FMCSA Registration
April 26, 2024
Authority Reinstated
October 25, 2024
Annual Mileage
10,000 mi (2024)
Contact Information
Address
20 Lowndes Ave, Huntington Station, NY 11746
Phone
Email
Owner / Officer
Endy Panameno
Cargo Types
General FreightMetal/Sheet SteelLogs/Poles/BeamsBuilding MaterialsUtility EquipmentConstruction Materials
Safety & Performance
Inspections, violations and crash history
Out-of-Service Rate
66.7% of inspections ended in an out-of-service order
6 inspections in 24 months
Vehicle OOS Rate
100.0%
Driver OOS Rate
33.3%
Ranks in the 93rd percentile among carriers with 5–9 inspections — lower is better. CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Safety & Inspection Summary
Total Inspections
6
Driver Inspections
3
Vehicle Inspections
4
Total OOS Orders
7
Violations by Category
Vehicle Maintenance26
Unsafe Driving2
Hours of Service3
OOS Rates vs. National Average
Driver OOS Rate33.3% · national avg 5.5%
⚠ Above national average (27.8pp higher)
Vehicle OOS Rate100.0% · national avg 20.7%
⚠ Above national average (79.3pp higher)
Inspection Trend by Year
2026
2025
Inspection Records (6)
| Date | Report # | State | Level | Viol | OOS | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|
| July 28, 2026 | 3011002375 | CT | I | 12 | 2 | Truck Tractor Semi-trailer |
FREIGHTLINER UTILITY TRAILER MANUFACTURER |
1FUJA6CK19LAD8373 1UYFS2488GA496655 |
NY 47865PF ME 5595433 |
| 395.8E1-HOSPVIDOOS | OOSHOS (Passenger) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain: | False Log | |||||||
| 393.100B-C | OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Improper Load Securement | |||||||
| 393.75A1-TEPBM | Tires - All others - Exposed ply or belt material in tread or sidewall area | Tires | |||||||
| 393.75C-TAOTDLT232 | Tires - Less than 2/32 inch tread depth | Tires | |||||||
| 393.11A1-LCHL | Lighting - Lamps improper color height location. | Lighting | |||||||
| 396.9D2-FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | Inspection Reports | |||||||
| 393.45B2-BAIR | Air Brake - Hose/tubing damaged or not secured | Brakes All Others | |||||||
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Brakes All Others | |||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | |||||||
| 396.5B-L | Lubrication - Oil or grease leak | Other Vehicle Defect | |||||||
| 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Emergency Equipment | |||||||
| 396.5B-HWSL | Hubs - Wheel seal leaking | Wheels Studs Clamps Etc. | |||||||
| April 23, 2026 | E956611309 | PA | II | 6 | 2 | Truck Tractor Semi-trailer |
FREIGHTLINER MAC TRAILER MANUFACTURING |
1FUJA6CK19LAD8373 5MAPA4824NH063984 |
NY 47865PF ME 5082733 |
| 393.75A3-TAOL | OOSTires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | |||||||
| 395.8A1-HOSP | OOSHOS (Property) - Failing to have a record of duty status using the method prescribed | Incomplete/Wrong Log | |||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | |||||||
| 396.9D2-FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | Inspection Reports | |||||||
| 393.9A-LSML | Lighting - Side marker lamp(s) inoperative | Clearance Identification Lamps/Other | |||||||
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | |||||||
| March 3, 2026 | 1808000998 | OH | II | 7 | 2 | Truck Tractor Semi-trailer |
FREIGHTLINER UTILITY TRAILER MANUFACTURER |
1FUJA6CK19LAD8373 1UYFS2488GA496655 |
NY 47865PF ME 5595433 |
| 393.9A-LSLIWR | OOSLighting - Stop lamps - Both inoperative when required to be on | Lighting | |||||||
| 395.8-K2HOSP | OOSHOS (Property) - Failing to have in possession RODS for the previous seven consecutive days and available for inspection while on duty | Incomplete/Wrong Log | |||||||
| 393.9A-LRLI | Lighting - Tail lamp - Any inoperative | Lighting | |||||||
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Brakes All Others | |||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | |||||||
| 393.9A-LSML | Lighting - Side marker lamp(s) inoperative | Clearance Identification Lamps/Other | |||||||
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | |||||||
| December 11, 2025 | CV43447618 | KY | III | 1 | — | Truck Tractor Semi-trailer |
FREIGHTLINER UTILITY TRAILER MANUFACTURER |
1FUJA6CK19LAD8373 1UYFS2488GA496655 |
NY 47865PF ME 5595433 |
| 392.16D | Driver - Failed to use seat belt while operating a CMV | Seat Belt | |||||||
| September 25, 2025 | A312526813 | PA | III | 1 | — | Truck Tractor Semi-trailer |
VOLVO TRUCK UTILITY TRAILER MANUFACTURER |
4V4NC9TH0AN286508 1UYFS2488GA496655 |
NY 42434PF ME 5595433 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | |||||||
| August 14, 2025 | M493000212 | PA | II | 4 | 1 | Truck Tractor Semi-trailer |
VOLVO TRUCK UTILITY TR |
4V4NC9TH0AN286508 1UYFS24336A496655 |
NY 42434PF ME 5246721 |
| 393.100B-C | OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Improper Load Securement | |||||||
| 393.9A-LHLI | Lighting - Headlamp(s) - Any inoperative | Lighting | |||||||
| 393.9A-LFTSI | Lighting - Front - Turn signal - inoperative | Lighting | |||||||
| 393.9A-LLPL | Lighting - License plate lamp inoperative | Clearance Identification Lamps/Other | |||||||
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
4 of 4 inspections
Unsafe Driving
2 of 6 inspections
Hours of Service
3 of 6 inspections
Driver Fitness
0 of 6 inspections
Controlled Substances
0 of 6 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
PA3
CT1
KY1
OH1
Fleet & Equipment (5)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~3
of 3 reported to FMCSA
Trailers
~2
seen at inspection
Equipment types observed
Flatbed
2
Tractor
2
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2009 Freightliner Columbia | Tractor · Class 8 | 1FUJA6CK19LAD8373 | 4 | 3 |
| 2016 Utility Trailer Manufacturer | Flatbed · 48 ft | 1UYFS2488GA496655 | 4 | 2 |
| 2010 Volvo Truck VNL | Tractor · Class 8 | 4V4NC9TH0AN286508 | 2 | 1 |
| Utility Tr | — | 1UYFS24336A496655 | 1 | 1 |
| 2022 Mac Trailer Manufacturing | Flatbed · 48 ft | 5MAPA4824NH063984 | 1 | 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 |
|---|---|---|
| October 9, 2025 | INVOLUNTARY REVOCATION | Common |
| December 13, 2024 | INVOLUNTARY REVOCATION | Common |
| October 25, 2024 | REINSTATED | Common Carrier |
| October 7, 2024 | GRANTED | Common Carrier |
| August 21, 2024 | INVOLUNTARY REVOCATION | Common |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| October 9, 2025 | BI&PD Primary/Excess | On file |
| September 4, 2024 | COMMON | On Record |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 7, 2026.
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