Small fleet
9 power units. Brokers price each fleet type apart.
Load decision · FMCSA snapshot · Jun 13, 2026
Active authority and a clean federal record. No blocking issues found.
Nothing flagged.
Small fleet
9 power units. Brokers price each fleet type apart.
—
Not yet decoded
37 yr unchanged
Same registration since 1989 — no chameleon / reincarnation signal.
DIEHL TRUCKING INC (USDOT 348713) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $750,000 limit in force from UNITED FINANCIAL CASUALTY COMPANY effective May 7, 2025 in FMCSA L&I's current snapshot as of Jun 13, 2026.
Its vehicle out-of-service rate was 16.7% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier received 6 roadside inspections in the last 24 months — 6 vehicle-level and 6 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
It reports 9 power units and 11 drivers in its most recent MCS-150 filing dated Mar 6, 2025.
It has an FMCSA safety rating of Satisfactory assigned Dec 29, 1993 in the federal record refreshed Jun 13, 2026.
DIEHL TRUCKING INC's USDOT number is 348713, and its motor carrier number is MC-306664.
As of Jun 13, 2026, DIEHL TRUCKING INC is active in the FMCSA register with common, contract, broker operating authority on file.
DIEHL TRUCKING INC has a 16.7% vehicle out-of-service rate (national average 22.26%) across 6 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 100/100 (tier: clear).
DIEHL TRUCKING INC operates 9 power units and 11 drivers per its most recent MCS-150 filing.
DIEHL TRUCKING INC is based in TYLER HILL, PA, with roadside inspections recorded across 2 states.
Comparable carriers operating in Pennsylvania
Other FMCSA-registered carriers near this one in the directory, by USDOT number.
6 inspections · 24 mo · vs national benchmarks
Out-of-service rate· 24-mo cumulative · vs national
Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing
Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay
6 inspections in the charted months · busiest month Jan '26 · 2
Inspection coverage· expected vs observed · the fraud signal
How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
Insurance & bonds
Insurance adequacy· filed BIPD vs the $750K federal floor
Insurance continuity· insurer · policy · lapses
Shorter eras are too brief to label at this scale — all 13 insurers are named in the list below.
BIPD in force — $750,000 · UNITED FINANCIAL CASUALTY COMPANY · since May 2025
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| STARSTONE NATIONAL INSURANCE COMPANY | May 2024 → May 2025 | $750K | 2 |
| PROTECTIVE INSURANCE COMPANY | May 2022 → May 2024 | $750K | 1 |
| BERKLEY CASUALTY COMPANY | May 2021 → Jun 2022 | $750K | 2 |
| EASTERN ATLANTIC INSURANCE COMPANY | May 2020 → May 2021 | $750K | 1 |
| NATIONWIDE MUTUAL INSURANCE COMP | May 2019 → May 2020 | $750K | 1 |
| FARMLAND MUTUAL INSURANCE CO. | May 2017 → Jun 2019 | $750K | 2 |
| ZURICH AMERICAN INSURANCE COMPANY | May 2014 → May 2017 | $750K | 1 |
| AMERICAN GUARANTEE & LIABILITY INS. CO. | May 2011 → May 2014 | $750K | 3 |
| COMMERCE PROTECTIVE INSURANCE COMPANY | May 2010 → May 2011 | $750K | 1 |
| CAROLINA CASUALTY INSURANCE CO. | May 2008 → May 2010 | $750K | 2 |
| WESTPORT INSURANCE CORPORATION | May 2004 → May 2008 | $750K | 5 |
| NORTHLAND INSURANCE COMPANY | May 2002 → May 2004 | $750K | 1 |
| ALLSTATE INSURANCE COMPANY | May 1996 → May 2002 | $750K | 1 |
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Revealed by inspection density across 2 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Inspection density by state· each tile = a state · shade = inspections, last 24 mo
Affiliated entities & reincarnation signals · for review, not a verdict
Shares a registration email domain with other carriers
Capacity consistency· registered vs roadside-observed power units
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
FMCSA census + L&I dossier
Location
Contact
Registration
Fleet (self-reported · MCS-150)
Daily-captured FMCSA licensing & insurance changes — monitored by Vektor
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.
Verified broker, shipper & driver reviews — moderated
Be the first broker or shipper to rate DIEHL TRUCKING INC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review