Updated Oct 30, 2026

A1 Dedicated Transport LLC

As of Oct 30, 2026, A1 Dedicated Transport LLC in League City, Texas reports 111 power units and 129 drivers on its MCS-150, not rated by FMCSA.

2600 South Shore Blvd Suite 300, League City, Texas 77573 (848) 309-3190

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

A1 Dedicated Transport LLC (USDOT 3811713, MC-1375892), doing business as Waterfront Logistics, is an active motor carrier based in League City, Texas 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: 111 power units and 129 drivers (129 with CDLs). It reported 750,000 miles for 2024 on its MCS-150. Cargo classes declared: chemicals, general freight, intermodal containers. FMCSA has not issued it a safety rating (no compliance review on record). In the last 24 months it had 72 roadside inspections, 18 of them (25.0%) with an out-of-service order; 1 hazmat inspection and 1 hazmat out-of-service order; 4 reportable crashes (0 deaths, 3 injuries); a crash on record does not by itself mean the carrier caused it. Registration (MCS-150) last updated December 19, 2025.

Key facts

Fleet size	100–499 power units Power units, banded. source, unchanged since Oct 20, 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 21, 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updated more than two years ago, past FMCSA's two-year update requirement; fleet, driver and cargo figures may then be out of date.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 20, 2026
Operation	Interstate Interstate, intrastate hazmat or intrastate non-hazmat, as declared on the MCS-150. source, unchanged since Oct 20, 2026
Cargo classes (MCS-150)	Chemicals, General freight, Intermodal containers Cargo the carrier declared it hauls on its latest MCS-150 (FMCSA's fixed cargo list). source, unchanged since Oct 20, 2026
Driver count	100–499 drivers Total drivers, banded. source, unchanged since Oct 20, 2026
Last MCS-150 update	Dec 19, 2025 When the carrier last updated its registration (required at least every two years). source, unchanged since Oct 20, 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 22, 2026
Roadside inspections (24 months)	72 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)	4 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
Doing business as	Waterfront Logistics source, unchanged since Oct 20, 2026
USDOT number	3811713 source, unchanged since Oct 20, 2026
MC docket	MC-1375892 source, unchanged since Oct 20, 2026
Operating authority	Active for-hire authority (MC) source, unchanged since Oct 20, 2026
Power units	111 source, unchanged since Oct 20, 2026
Tractors (owned or leased)	111 source, unchanged since Oct 20, 2026
Drivers	129 source, unchanged since Oct 20, 2026
CDL drivers	129 source, unchanged since Oct 20, 2026
Miles reported (MCS-150)	750,000 miles source, unchanged since Oct 20, 2026
Mileage year	2024 source, unchanged since Oct 20, 2026
Also hauls its own freight	No source, unchanged since Oct 20, 2026
FMCSA census record date (ADD_DATE)	Feb 1, 2022 source, unchanged since Oct 20, 2026
Inspections with an out-of-service order (24 months)	18 source, unchanged since Oct 22, 2026
Hazmat inspections (24 months)	1 source, unchanged since Oct 22, 2026
Hazmat out-of-service orders (24 months)	1 source, unchanged since Oct 22, 2026
Deaths in those crashes	0 source, unchanged since Oct 22, 2026
Injuries in those crashes	3 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.

Dec 19, 2025: Filed an MCS-150 update Official source
Feb 1, 2022: 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: Dec 19, 2025; FMCSA census record date (not the carrier's first registration): Feb 1, 2022 (when the source says each fact took effect)
Retired	Not retired: the source is still maintained (whether the dataset is still maintained)

In Texas

673 hazmat carriers in the dataset are in Texas; 129 have profiles on this site. Hazmat carriers in Texas

FMCSA safety rating (all 673 here): Conditional 20 (3%) · Not rated 429 (64%) · Satisfactory 224 (33%)

Rating age (all 673 here): Rating over 10 years old 168 (25%) · Not rated 429 (64%) · Rated within the last 5 years 42 (6%) · Rating 5–10 years old 34 (5%)

Fleet size (all 673 in this group): 10–24 power units (307) · 25–99 power units (246) · 100–499 power units (102) · 500+ power units (18)

Operation (all 673 in this group): Interstate (672) · Intrastate (hazmat) (1)

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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 3811713.