Carrier profile · USDOT 827335 · Updated Jun 13, 2026

National Chimney Supply- Vermont Inc

DBA NATIONAL CHIMNEY SUPPLY INC

6 power unitsavg 2.4 yrMulti-region · 8 statesSOUTH BURLINGTON, VT100/100

AUTHORITY STATUS UNKNOWNRATED CONDITIONALHAZMAT

Observed fleet · trailing 24 mo daily

6Power units

7 observed · MCS-150

—Trailers seen

None observed · 24 mo

2.4Avg age (yr)

2018–2026 · vPIC

Call dispatch(802) 658-8898 Email dispatchaalbrecht@nationalchimney.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

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

Watch · 0

Nothing flagged.

In good standing · 2

Established 27 yearsOperating authority has been on file since 1999.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 29 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

▼ 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-mo0.0%

▼ 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

Small fleet

6 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

2.4 yr

Model years 2018–2026 · peer benchmark unavailable.

Identity stabilityStable

26 yr unchanged

Same registration since 1999 — no chameleon / reincarnation signal.

Safety

18 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 0.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 5.6%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 8 vehicle and 18 driver inspections over 24 months.

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

0.0% · latest 6-mo window● Steady

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

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

18 inspections in the charted months · busiest month Jan '26 · 4

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar 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.

Well-monitored

Under-inspected

Expected

Well-monitored

Heavily inspected

≈1.5 / unit·yr

thin signalabundant signal

Within the expected band for a 6-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 6
Inspections · 24 mo: 18
Annualized: ≈9 / yr
Coverage: ≈1.5 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.

390.21 USDOT number marking on vehicleUnsafe Driving3 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving2 · 0 OOS
391.41 No / expired medical certificateDriver Fitness2 · 1 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance2 · 0 OOS
392.9 Failure to secure load / cargo not securedUnsafe Driving1 · 0 OOS
392.16 Failure to use seat beltUnsafe Driving1 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance1 · 0 OOS
390.19 Unified registration / MCS-150Unsafe Driving1 · 0 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

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 6
Observed power (24 mo): 7
Trailers (towed): 0

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

Fleet age· model years · decoded VINs

2.4 yr

Average age

2026

Newest model yr

2018

Oldest model yr

42.9%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 8 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusMulti-region

revealed

States observed

US states

Inspections · 24 mo

PA busiest

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

Home base

SOUTH BURLINGTON, VT

3 GREEN TREE DR

Top corridor

PA ⇄ VT

PA 5 · MD 4 · MA 2

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

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

Show all-time history (2 trucks · 2 carriers)

Across all inspections on record: USDOT 3754497 USDOT 3775880

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 3 GREEN TREE DR, SOUTH BURLINGTON, VT, 05403
Operation: Interstate· Hazmat

Contact

Phone: (802) 658-8898
Fax: (802) 658-9105
Email: aalbrecht@nationalchimney.com
Web domain: nationalchimney.com

Registration

Officers: Aedan Albrecht · Ronald Stewart
USDOT / docket: 827335
First registered: Sep 10, 1999
Last MCS-150: Oct 16, 2025 · 250,000 mi (2024)
FMCSA safety rating: Conditional · Jul 4, 2017
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

—CDL drivers

250,000

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

No verified reviews yet

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Verification summaryAuthority, insurance, safety and identity facts for NATIONAL CHIMNEY SUPPLY- VERMONT INC.

NATIONAL CHIMNEY SUPPLY- VERMONT INC (USDOT 827335) 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 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 18 roadside inspections in the last 24 months — 8 vehicle-level and 18 driver-level — across 8 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 6 power units and 7 drivers in its most recent MCS-150 filing dated Oct 16, 2025.

It has an FMCSA safety rating of Conditional assigned Jul 4, 2017 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is NATIONAL CHIMNEY SUPPLY- VERMONT INC's USDOT number?

NATIONAL CHIMNEY SUPPLY- VERMONT INC's USDOT number is 827335.

Is NATIONAL CHIMNEY SUPPLY- VERMONT INC authorized to operate?

As of Jun 13, 2026, NATIONAL CHIMNEY SUPPLY- VERMONT INC is active in the FMCSA register.

What is NATIONAL CHIMNEY SUPPLY- VERMONT INC's safety record?

NATIONAL CHIMNEY SUPPLY- VERMONT INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 29 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Conditional" safety rating. Vektor's computed risk score is 100/100 (tier: clear).

How big is NATIONAL CHIMNEY SUPPLY- VERMONT INC's fleet?

NATIONAL CHIMNEY SUPPLY- VERMONT INC operates 6 power units and 7 drivers per its most recent MCS-150 filing.

Where is NATIONAL CHIMNEY SUPPLY- VERMONT INC based?

NATIONAL CHIMNEY SUPPLY- VERMONT INC is based in SOUTH BURLINGTON, VT, with roadside inspections recorded across 8 states.

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