Updated Oct 30, 2026

Dunn Construction Company Inc

As of Oct 30, 2026, Dunn Construction Company Inc in Birmingham, Alabama reports 108 power units and 108 drivers on its MCS-150, not rated by FMCSA.

3905 Airport Hwy, Birmingham, Alabama 35222 (205) 592-3866

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

Dunn Construction Company Inc (USDOT 100498, MC-127727) is an active motor carrier based in Birmingham, Alabama 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: 108 power units and 108 drivers (108 with CDLs). Power units count straight trucks as well as tractors, so they can exceed the tractor count. It reported 4,264,895 miles for 2024 on its MCS-150. Cargo classes declared: building materials, construction, machinery, large objects, other cargo (other: Heavy 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 191 roadside inspections, 19 of them (9.9%) with an out-of-service order; 8 reportable crashes (0 deaths, 8 injuries); a crash on record does not by itself mean the carrier caused it. Registration (MCS-150) last updated August 21, 2025.

Key facts

Fleet size	100–499 power units Power units, banded. source, unchanged since Oct 22, 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 22, 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updated more than two years ago, past FMCSA's two-year update requirement; fleet, driver and cargo figures may then be out of date.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 22, 2026
Operation	Interstate Interstate, intrastate hazmat or intrastate non-hazmat, as declared on the MCS-150. source, unchanged since Oct 22, 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 22, 2026
Driver count	100–499 drivers Total drivers, banded. source, unchanged since Oct 22, 2026
Last MCS-150 update	Aug 21, 2025 When the carrier last updated its registration (required at least every two years). source, unchanged since Oct 22, 2026
Out-of-service share (24 months)	Under 10% 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 22, 2026
Roadside inspections (24 months)	191 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 22, 2026
Reportable crashes (24 months)	8 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 22, 2026
USDOT number	100498 source, unchanged since Oct 22, 2026
MC docket	MC-127727 source, unchanged since Oct 22, 2026
Operating authority	Active for-hire authority (MC) source, unchanged since Oct 22, 2026
Other cargo (as described)	Heavy Equipment source, unchanged since Oct 22, 2026
Power units	108 source, unchanged since Oct 22, 2026
Tractors (owned or leased)	58 source, unchanged since Oct 22, 2026
Trailers (owned or leased)	64 source, unchanged since Oct 22, 2026
Drivers	108 source, unchanged since Oct 22, 2026
CDL drivers	108 source, unchanged since Oct 22, 2026
Miles reported (MCS-150)	4,264,895 miles source, unchanged since Oct 22, 2026
Mileage year	2024 source, unchanged since Oct 22, 2026
Also hauls its own freight	Yes source, unchanged since Oct 22, 2026
FMCSA census record date (ADD_DATE)	Jun 1, 1974 source, unchanged since Oct 22, 2026
Business type	Corporation source, unchanged since Oct 22, 2026
Inspections with an out-of-service order (24 months)	19 source, unchanged since Oct 22, 2026
Hazmat inspections (24 months)	0 source, unchanged since Oct 22, 2026
Hazmat out-of-service orders (24 months)	0 source, unchanged since Oct 22, 2026
Deaths in those crashes	0 source, unchanged since Oct 22, 2026
Injuries in those crashes	8 source, unchanged since Oct 22, 2026
Crashes with a hazmat release (24 months)	0 source, unchanged since Oct 22, 2026

Source event history

Source dates and first observation are different.

Aug 21, 2025: Filed an MCS-150 update Official source
Jun 1, 1974: 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: Aug 21, 2025; FMCSA census record date (not the carrier's first registration): Jun 1, 1974 (when the source says each fact took effect)
Retired	Not retired: the source is still maintained (whether the dataset is still maintained)

In Birmingham, Alabama

19 hazmat carriers in the dataset are in Birmingham, Alabama; 7 have profiles on this site. Hazmat carriers in Birmingham, Alabama

FMCSA safety rating (all 19 here): Conditional 1 (5%) · Not rated 11 (58%) · Satisfactory 7 (37%)

Rating age (all 19 here): Rating over 10 years old 4 (21%) · Not rated 11 (58%) · Rating 5–10 years old 3 (16%) · Rated within the last 5 years 1 (5%)

Fleet size (all 19 in this group): 10–24 power units (8) · 100–499 power units (7) · 25–99 power units (4)

Cargo classes (MCS-150) (all 19 in this group; a record can count under several values): General freight (16) · Machinery, large objects (13) · Building materials (11) · Construction (11) · Motor vehicles (9) · Intermodal containers (8) · 23 other values (106)

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)).

Padgett Trucking Inc · North Vernon · FMCSA safety rating: Satisfactory
R Wendell Presgrave Inc · Fairfax · FMCSA safety rating: Satisfactory
Skyline Materials LTD · Decorah · FMCSA safety rating: Not rated
W L French Excavating Corporation · North Billerica · FMCSA safety rating: Not rated

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 100498.