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THROWER TRUCKING INC
Saxonburg, PA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active registration · no operating authority · DOT 2185759
Active
No Safety Rating
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
14.3% OOS · 12 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- Vehicle out-of-service rate 50.0% — above the 20.7% national average
- 12 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
2185759
Safety Rating
Not Rated
Operation Classification
Private (property)
MCS-150 Filed
June 27, 2025
FMCSA Registration
August 24, 2011
Annual Mileage
861,076 mi (2024)
Contact Information
Address
409 Saxonburg Blvd, Saxonburg, PA 16056
Phone
Email
Owner / Officer
Diana L. Christy
Cargo Types
Other Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
12
Driver Inspections
10
Vehicle Inspections
2
Out-of-Service Violations
1
Violations by Category
Vehicle Maintenance1
Unsafe Driving3
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate50.0% · national avg 20.7%
⚠ Above national average (29.3pp higher)
14.3% of 7 inspections in the last 24 months put a driver or vehicle out of service —
32nd percentile among carriers with 5–9 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
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 in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
1 of 2 inspections
Unsafe Driving
2 of 8 inspections
Hours of Service
0 of 8 inspections
Driver Fitness
0 of 8 inspections
Controlled Substances
0 of 8 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 |
|---|---|---|---|---|---|
| September 2, 2025 | PA | — | — | 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
PA9
WV1
Fleet & Equipment (8)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~8
of 39 reported to FMCSA
Trailers
—
seen at inspection
Equipment types observed
Truck
7
Not Applicable
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2001 Oshkosh S Series | Truck · Class 8 | 10TFAEC231S070403 | 1 | — |
| 1999 Oshkosh S Series | Truck · Class 8 | 10TFAEC2XXS065756 | 1 | — |
| 1995 Mack DM | Truck · Class 8 | 1M2B209C6SM016243 | 1 | 1 |
| 2019 Mack Granite | Truck · Class 8 | 1M2GR4GC2KM007017 | 1 | — |
| 1994 Kenworth K100 | Truck · Class 8 | 1NK1X4EX3RJ308976 | 1 | — |
| 2020 Peterbilt 567 | Truck · Class 8 | 1NPCL4EX2LD671113 | 1 | — |
| 2021 Peterbilt 389 | Truck · Class 8 | 1NPXX4EX0MD745992 | 1 | — |
| 2020 Terex Advance Mixer | Not Applicable · Class 8 | 5DG8AU4T9L0016132 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (12)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| August 26, 2026 | B326623877 | PINE TOWNSHIP PA | III | — | — | — | Straight Truck |
TEREX ADVANCE MIXER |
5DG8AU4T9L0016132 |
PA ZRV8108 |
| March 10, 2026 | C144000071 | SARVER PA | III | — | — | — | Straight Truck |
PETERBILT |
1NPCL4EX2LD671113 |
PA ZSZ7436 |
| December 30, 2025 | D206536413 | ON ALLEGHENY VALLEY EXPY 1498, PA | III | — | — | — | Truck Tractor |
KENWORTH |
1NK1X4EX3RJ308976 |
PA ZWG5138 |
| November 24, 2025 | M045000129 | GIBSONIA PA | III | 1 | — | — | Straight Truck |
OSHKOSH |
10TFAEC231S070403 |
PA YBA2873 |
| 392.2-SLLEQP | State/Local Laws - Violation of state and local law - Equipment violation. | |||||||||
| May 27, 2025 | D415514708 | ON ROUTE 19 0 FEET NORTH OF FL, PA | III | 1 | — | — | Straight Truck |
PETERBILT |
1NPXX4EX0MD745992 |
PA YCC3630 |
| 392.16-D | Driver - Failed to use seat belt while operating a CMV | Seat Belt | ||||||||
| February 11, 2025 | E948504294 | SR356 AT SR422 BUTLER TWP - SR, PA | II | 1 | — | — | Straight Truck |
MACK |
1M2GR4GC2KM007017 |
PA ZLT7178 |
| 390.21TB1-MC | Operating a CMV without legal name or trade name displayed | |||||||||
| September 26, 2024 | PSC0650418 | MOSSY WV | II | 6 | 1 | CARRIER | Straight Truck |
MACK |
1M2B209C6SM016243 |
PA ZSN4772 |
| 392.9AA1 | OOSOperating Authority - Motor carrier operating a motor vehicle without the required operating authority. | |||||||||
| 390.21TB2-DOT | Operate a CMV without USDOT number displayed. Must be preceded by the letters USDOT | |||||||||
| 392.2-SLLIFTA | State/Local Laws - State tax/International Fuel Tax (IFTA) violation | |||||||||
| 392.2-SLLIRP | State/Local Laws - IRP apportioned tag or registration violation | |||||||||
| 393.104F4-C | Cargo - No edge protection for tiedowns | Tiedown | ||||||||
| 392.2-SLLUCR | State/Local Laws - Failure to pay UCR fee | |||||||||
| August 28, 2024 | D408424116 | ON ROUTE 19 245 FEET SOUTH OF, PA | III | 2 | — | — | Trailer |
OSHKOSH |
10TFAEC2XXS065756 |
PA YCC3642 |
| 392.16 | Failing to use seat belt while operating a CMV | Seat Belt | ||||||||
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
| August 9, 2024 | C131000255 | SLIPPERY ROCK PA | III | — | — | — | Straight Truck |
KENWORTH |
1NK1X4EX3RJ308976 |
PA ZWG5138 |
| April 12, 2024 | D119410310 | SR356 AT SR422 BUTLER TWP - SR, PA | III | — | — | — | Straight Truck |
PETERBILT |
1NPCL4EX2LD671113 |
PA ZSZ7436 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 20, 2026.
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