A-1 STEAM CLEANING
USDOT 450621 · Doing business as A-1 POWER WASHING
Active, interstate carrier, small fleet (2 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate100% vs 19.1% national avg
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 450621 |
|---|---|
| MC Number | — |
| Legal Name | A-1 STEAM CLEANING |
| DBA Name | A-1 POWER WASHING |
| Entity Type | CORPORATION |
| Phone | 6034372343 |
| Address | 294 HIGH RANGE ROAD, Londonderry, NH, 03053 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 93 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 87 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 1 |
|---|---|
| Out-of-Service Rate | 100% vs 19.1% national average |
Most frequent violation categories: 7 (2), 25 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 2 |
|---|---|
| Drivers | 2 |
| Recent Annual Mileage | 30,000 |
| Last MCS-150 Filing | 29-DEC-25 |
A-1 STEAM CLEANING operates 2 power units — a larger fleet than 60% of carriers registered in NH.
Nearby
Other carriers in Londonderry, NH
- CONTINENTAL PAVING INC — USDOT 442021, 198 power units
- POULTRY PRODUCTS COMPANY OF NEW ENGLAND LLC — USDOT 106078, 77 power units
- CHARLES GEORGE COMPANIES INC — USDOT 594815, 75 power units
- BSP TRANS INC — USDOT 86260, 61 power units
- WALLBOARD SUPPLY CO US LBM LLC — USDOT 30841, 50 power units
Browse all carriers in Londonderry, NH or all NH carriers.