CW
CARROLL W. DIEFENBACH DBA DIEFENBACH CONSTRUCTION
No inspections in the past 12 months · New Columbia, PA · 1 truck. Updated Oct 2026.
DOT 2900800ActiveIntrastate Non-HazmatNEW COLUMBIA, PA
COMPANY
Authority since
—
MCS-150
2016-06-15
Fleet
1 units · — trailers · 1 drivers
ADDRESS
Physical
3491 RIDGE RD
NEW COLUMBIA, PA 17856-9206
NEW COLUMBIA, PA 17856-9206
Mailing
Same as physical
CONTACT
Phone
5705684093
Email
bindief@hotmail.com
OFFICERS
Primary Officer
CARROLL WESLEY DIEFENBACH
Title
OWNER
OPERATION & CARGO
Operation classification
Private Property · Authorized For Hire
Specialty
Construction & Building Materials
Cargo types
3
General FreightBuilding MaterialsConstruction
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
124 mo
Since USDOT registration
INSURANCE
Insurance not verified
Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
RISK GRADE
Minimal Risk
0 risk factors · 0 strengths
OOS RATE
0.0%
0 / 1 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
55
out of 100
Fair
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Minimal Risk
0 risk factors · 0 strengths · 2 data pointsSAFETY PERFORMANCE
Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
100% — 1 clean of 1 inspections
Out-of-Service Rate
0.0% — driver OOS 0 insp., vehicle OOS 0 insp.
COMPLIANCE & AUTHORITY
USDOT Registration
Status: Active
Operating Authority
No operating authority on file
Out-of-service orders
None on record
Authority Events
No authority history events
MCS-150 Filing
Last filed 2016-06-15
INSURANCE
Active Coverage
Insurance not verified — Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
Other motor carriers in New Columbia, PA
- Brett L Russell Trucking Llc · DOT 2846139 · New Columbia, PA
- Sam Express Inc · DOT 2984890 · New Columbia, PA
- Skl Trucking Llc · DOT 3031167 · New Columbia, PA
- T&b Mini Excavating Llc · DOT 3114386 · New Columbia, PA
- J F Kiely Construction Co Of Pa Llc · DOT 2634603 · New Columbia, PA
- Beck & Platt Fuels Incorporated · DOT 3179116 · New Columbia, PA
- Ronald L Zimmerman · DOT 2395727 · New Columbia, PA
- M Byler Transportation Llc · DOT 2255761 · New Columbia, PA
- Alan D Groff · DOT 2196817 · New Columbia, PA
- Jeff Snyder Hauling Inc · DOT 2155904 · New Columbia, PA
- Michael Culp · DOT 2129661 · New Columbia, PA
- 3 Springs Farm Trucking Llc · DOT 2116315 · New Columbia, PA
More carriers in Pennsylvania
- Smucker's Hardscaping Llc · DOT 2899753 · New Holland, PA
- Andreis & Sons Inc · DOT 2899767 · Mc Donald, PA
- Personal Touch Landscaping Inc · DOT 2899773 · Shavertown, PA
- Allied Land Services And Construction Llc · DOT 2900020 · Erie, PA
- Rhodes Pools And Patios · DOT 2900424 · Altoona, PA
- Wind Transport Llc · DOT 2900568 · Allentown, PA
- Ridgeview Masonry Llc · DOT 2900816 · Gordonville, PA
- Buxmont Services Co Llc · DOT 2901072 · Lansdale, PA
- D & M Lopez Landscaping Inc · DOT 2901113 · Norristown, PA
- Bpg Enterprise Llc · DOT 2901132 · Hamburg, PA
- Mav Trucking Llc · DOT 2901137 · Oxford, PA
- Grey Wolf Trucking Enterprises Llc · DOT 2901153 · Alburtis, PA