Updated Oct 30, 2026

Nabholz Inc

As of Oct 30, 2026, Nabholz Inc in Conway, Arkansas reports 147 power units and 247 drivers on its MCS-150, not rated by FMCSA.

612 Garland, Conway, Arkansas 72033 (501) 505-5173

Verified Oct 30, 2026 against FMCSA Company Census File (data.transportation.gov)

Nabholz Inc (USDOT 379840, MC-333703), doing business as Nabholz, is an active motor carrier based in Conway, Arkansas that FMCSA's census classifies as for-hire and that declares hazardous materials on its MCS-150. Operation: interstate. Operating authority: active for-hire authority (MC). Fleet: 147 power units and 247 drivers (80 with CDLs). Power units count straight trucks as well as tractors, so they can exceed the tractor count. It reported 1,249,597 miles for 2025 on its MCS-150. Cargo classes declared: building materials, construction, machinery, large objects, other cargo (other: Equipment). It is also classified as a private carrier of its own goods. FMCSA has not issued it a safety rating (no compliance review on record). In the last 24 months it had 51 roadside inspections, 13 of them (25.5%) with an out-of-service order; 1 hazmat inspection; 1 reportable crash (0 deaths, 1 injury); a crash on record does not by itself mean the carrier caused it. Registration (MCS-150) last updated February 12, 2026.

Key facts

Fleet size	100–499 power units Power units, banded. source, unchanged since Oct 25, 2026
FMCSA safety rating	Not rated Satisfactory, Conditional or Unsatisfactory after an FMCSA compliance review; most carriers have never had one and are not rated. source, unchanged since Oct 25, 2026
Rating age	Not rated How old the FMCSA safety rating is. A rating reflects one compliance review on that date, not current performance; old ratings say little about the carrier today. source
Registration update overdue	No Yes means the MCS-150 was last updated more than two years ago, past FMCSA's two-year update requirement; fleet, driver and cargo figures may then be out of date. source, unchanged since Oct 25, 2026
Operation	Interstate Interstate, intrastate hazmat or intrastate non-hazmat, as declared on the MCS-150. source, unchanged since Oct 25, 2026
Cargo classes (MCS-150)	Building materials, Construction, Machinery, large objects, Other cargo Cargo the carrier declared it hauls on its latest MCS-150 (FMCSA's fixed cargo list). source, unchanged since Oct 25, 2026
Driver count	100–499 drivers Total drivers, banded. source, unchanged since Oct 25, 2026
Last MCS-150 update	Feb 12, 2026 When the carrier last updated its registration (required at least every two years). source, unchanged since Oct 25, 2026
Out-of-service share (24 months)	Over 20% out of service The share of the carrier's roadside inspections in the last 24 months that ended in an out-of-service order. A carrier with few inspections can swing on one result. source, unchanged since Oct 25, 2026
Roadside inspections (24 months)	51 Roadside inspections of the carrier's drivers and vehicles in FMCSA's Safety Measurement System file, which covers the last 24 months and is refreshed monthly. source, unchanged since Oct 25, 2026
Reportable crashes (24 months)	1 Crashes involving the carrier's vehicles that met FMCSA's reporting threshold (a death, an injury treated away from the scene, or a vehicle towed away) in the last 24 months. A crash on record does not mean the carrier caused it. source, unchanged since Oct 25, 2026
Doing business as	Nabholz source, unchanged since Oct 25, 2026
USDOT number	379840 source, unchanged since Oct 25, 2026
MC docket	MC-333703 source, unchanged since Oct 25, 2026
Operating authority	Active for-hire authority (MC) source, unchanged since Oct 25, 2026
Other cargo (as described)	Equipment source, unchanged since Oct 25, 2026
Power units	147 source, unchanged since Oct 25, 2026
Tractors (owned or leased)	51 source, unchanged since Oct 25, 2026
Trailers (owned or leased)	276 source, unchanged since Oct 25, 2026
Drivers	247 source, unchanged since Oct 25, 2026
CDL drivers	80 source, unchanged since Oct 25, 2026
Miles reported (MCS-150)	1,249,597 miles source, unchanged since Oct 25, 2026
Mileage year	2025 source, unchanged since Oct 25, 2026
Also hauls its own freight	Yes source, unchanged since Oct 25, 2026
FMCSA census record date (ADD_DATE)	Jan 29, 1990 source, unchanged since Oct 25, 2026
Business type	Corporation source, unchanged since Oct 25, 2026
Inspections with an out-of-service order (24 months)	13 source, unchanged since Oct 25, 2026
Hazmat inspections (24 months)	1 source, unchanged since Oct 25, 2026
Hazmat out-of-service orders (24 months)	0 source, unchanged since Oct 25, 2026
Deaths in those crashes	0 source, unchanged since Oct 25, 2026
Injuries in those crashes	1 source, unchanged since Oct 25, 2026
Crashes with a hazmat release (24 months)	0 source, unchanged since Oct 25, 2026

Source event history

Source dates and first observation are different.

Feb 12, 2026: Filed an MCS-150 update Official source
Jan 29, 1990: FMCSA census record date (not the carrier's first registration) Official source

Dates on this record

Source updated	Oct 30, 2026 (FMCSA census rows last updated (portal metadata) (the whole dataset, not this record))
Collected	Oct 30, 2026, 12:46 PM ET (the last successful check of the source that included this record)
Effective	Filed an MCS-150 update: Feb 12, 2026; FMCSA census record date (not the carrier's first registration): Jan 29, 1990 (when the source says each fact took effect)
Retired	Not retired: the source is still maintained (whether the dataset is still maintained)

In Arkansas

81 hazmat carriers in the dataset are in Arkansas; 19 have profiles on this site. Hazmat carriers in Arkansas

FMCSA safety rating (all 81 here): Conditional 3 (4%) · Unsatisfactory 1 (1%) · Not rated 47 (58%) · Satisfactory 30 (37%)

Rating age (all 81 here): Rating over 10 years old 31 (38%) · Not rated 47 (58%) · Rated within the last 5 years 2 (2%) · Rating 5–10 years old 1 (1%)

Fleet size (all 81 in this group): 10–24 power units (46) · 25–99 power units (17) · 500+ power units (9) · 100–499 power units (9)

Cargo classes (MCS-150) (all 81 in this group; a record can count under several values): General freight (51) · Other cargo (42) · Liquids / gases (36) · Building materials (33) · Construction (33) · Machinery, large objects (33) · 23 other values (278)

Similar hazmat carriers

Chosen by the values they share with this one, rarer values counting more; ties go to the same city, then the nearest ZIP code, then this site's order (largest fleets first (power units on the latest MCS-150)).

Wind River Contracting Inc · Woods Cross · FMCSA safety rating: Not rated
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Padgett Trucking Inc · North Vernon · FMCSA safety rating: Satisfactory
Lakeside Industries Inc · Issaquah · FMCSA safety rating: Satisfactory

Browse related lists

USDOT number: The registration number every interstate (and many intrastate) commercial carrier holds.

MCS-150: The registration form carriers file with FMCSA and must update at least every two years; fleet, drivers, cargo and the hazmat flag on this site come from it, as the carrier declared them.

Safety rating: FMCSA's result after an on-site compliance review: Satisfactory, Conditional or Unsatisfactory. A rating is not refreshed unless FMCSA reviews the carrier again, so many are years old; each profile gives the review date. Most carriers have never been reviewed and are not rated; that is not a bad mark.

Power units: Trucks and tractors that pull or carry freight.

Reportable crash: A crash involving the carrier's vehicle with a death, an injury treated away from the scene or a vehicle towed away. FMCSA records it whoever was at fault.

Cargo classes: Self-declared on the MCS-150 from FMCSA's fixed list. Some carriers tick most of the list, so a long list means 'declared', not 'specialises in'; the hazmat flag does not say which hazardous materials.

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Something wrong or out of date? Suggest a correction. Source record ID 379840.