Carrier profile · USDOT 1842447 · Updated Jun 13, 2026

A-1 DRILLING & BLASTING COMPANY

17 power unitsavg 9.5 yrRegional · 3 statesUXBRIDGE, MA100/100

AUTHORITY STATUS UNKNOWNRATED SATISFACTORY

Observed fleet · trailing 24 mo daily

17Power units

3 observed · MCS-150

1Trailers seen

Decoded · vPIC

9.5Avg age (yr)

2013–2021 · vPIC

Call dispatch(508) 779-7737 Email dispatchCHRISTOPHERK@A1DB.NET

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Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

Active authority and a clean federal record. No blocking issues found.

Established 18 yearsOut-of-service rates below national average

Watch · 0

Nothing flagged.

In good standing · 3

Established 18 yearsOperating authority has been on file since 2009.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 20 inspections.No reported crashesNo DOT-reportable crashes are on this carrier's record.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

16.7

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

16.7

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

17 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

9.5 yr

Model years 2013–2021 · peer benchmark unavailable.

Identity stabilityStable

17 yr unchanged

Same registration since 2009 — no chameleon / reincarnation signal.

Safety

9 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 16.7%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 6 vehicle and 9 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

20.0% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 5.8 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24-mo monthly · vehicle / driver level · any-OOS overlay

9 inspections · 24 mo · busiest month Nov '24 · 2

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections over 24 months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.3 / unit·yr

thin signalabundant signal

Few roadside inspections for a 17-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 17
Inspections · 24 mo: 9
Annualized: ≈5 / yr
Coverage: ≈0.3 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

393.9 Inoperative required lampsVehicle Maintenance9 · 1 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving7 · 0 OOS
392.16 Failure to use seat beltUnsafe Driving2 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 0 OOS
393.104 Cargo securement — tiedownsVehicle Maintenance1 · 0 OOS
393.40 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 17
Observed power (24 mo): 3
Trailers (towed): 1

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

9.5 yr

Average age

2021

Newest model yr

2013

Oldest model yr

75%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density across 3 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

NY busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

UXBRIDGE, MA

725 QUAKER HIGHWAY

Top corridor

NY ⇄ MA

NY 6 · MA 2 · RI 1

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

Shares a registration email domain with other carriers

@a1db.net — 3 carriers: USDOT 3357396 USDOT 3366703

Shares a company officer with other carriers

christopher keefe — 2 carriers: USDOT 1247372

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 725 QUAKER HIGHWAY, UXBRIDGE, MA, 01569
Operation: Interstate

Contact

Phone: (508) 779-7737
Cell: (860) 420-8064
Fax: (508) 779-7738
Email: christopherk@a1db.net
Web domain: a1db.net

Registration

Officers: Christopher Keefe · Timothy Keefe
USDOT / docket: 1842447
First registered: Jan 6, 2009
Last MCS-150: Jul 26, 2024 · 266,617 mi (2023)
FMCSA safety rating: Satisfactory · Dec 22, 2020
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

266,617

Annual mileage

Open the full identity & federal record

Federal activity

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.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for A-1 DRILLING & BLASTING COMPANY.

A-1 DRILLING & BLASTING COMPANY (USDOT 1842447) 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 has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available 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 9 roadside inspections in the last 24 months — 6 vehicle-level and 9 driver-level — across 3 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 17 power units and 24 drivers in its most recent MCS-150 filing dated Jul 26, 2024.

It has an FMCSA safety rating of Satisfactory assigned Dec 22, 2020 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is A-1 DRILLING & BLASTING COMPANY's USDOT number?

A-1 DRILLING & BLASTING COMPANY's USDOT number is 1842447.

Is A-1 DRILLING & BLASTING COMPANY authorized to operate?

As of 2026-06-13, A-1 DRILLING & BLASTING COMPANY is active in the FMCSA register.

What is A-1 DRILLING & BLASTING COMPANY's safety record?

A-1 DRILLING & BLASTING COMPANY has a 16.7% vehicle out-of-service rate (national average 22.26%) across 20 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).