Carrier profile · USDOT 3656745 · MC-1262594 · Updated Jun 30, 2026

KNOWLES TRANSPORTATION SERVICE LLC

1 power unitLocal · 1 statesPORTLAND, TN50/100

CARRIER ACTIVEMC-1262594 ACTIVE

Observed fleet · trailing 24 mo daily

1Power units

1 observed · MCS-150

—Trailers seen

None observed · 24 mo

4.0Avg age (yr)

2022–2022 · vPIC

Call dispatch(615) 886-0114 Email dispatchktsllctn@yahoo.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 30, 2026

Limited record

Not enough federal record to assess. Verify authority and insurance directly.

Active operating authorityInsurance on fileNot enough inspection history to rate

Watch · 1

Not enough inspection history to rate1 federal roadside inspection in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 5 yearsOperating authority has been on file since 2021.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)On file

FMCSA L&I

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)On file

FMCSA L&I

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

Clean · 24 mo

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

Fleet typeIdentity

Owner-operator

1 power unit. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

5 yr unchanged

Same registration since 2021 — no chameleon / reincarnation signal.

Safety

1 inspections · 24 mo

Out-of-service rate· 24-mo cumulative

Vehicle OOS —24-mo cumulative

050%

Driver OOS 0.0%24-mo cumulative

030%

Every inspection in the window pooled — 0 vehicle and 1 driver inspections over 24 months.

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

No roadside inspections on the FMCSA record in this window

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.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.5 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 1-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 1
Inspections · 24 mo: 1
Annualized: ≈1 / yr
Coverage: ≈0.5 inspections / unit · yr

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liabilityNo active filing in current snapshot

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance continuity· insurer · policy · lapses

$300K BIPD last filed ’26 · 1 insurer · 0 lapsesContinuous

Progressive Hawaii’21–’26

202120232025now

No active BIPD filing in FMCSA's current snapshot.

All 1 insurer era · dates, limits, renewals

Insurer	Period	Limit	Renewals
PROGRESSIVE HAWAII INSURANCE CORP	Jul 2021 → Feb 2026	$300K	2

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 1
Observed power (24 mo): 1
Trailers (towed): 0

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

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

Operations & lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

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

PORTLAND, TN

316 WHITE RD

Top corridor

PA ⇄ TN

PA 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

No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 316 WHITE RD, PORTLAND, TN, 37148
Operation: Interstate

Contact

Phone: (615) 886-0114
Email: ktsllctn@yahoo.com

Registration

Officer: Steve Knowles
USDOT / docket: 3656745 · MC-1262594
First registered: Jun 14, 2021
Last MCS-150: Apr 28, 2026 · 14,859 mi (2025)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

—CDL drivers

14,859

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 KNOWLES TRANSPORTATION SERVICE LLC.

KNOWLES TRANSPORTATION SERVICE LLC (USDOT 3656745) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 30, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 30, 2026.

It has no active BIPD insurance filing in FMCSA L&I's current snapshot as of Jun 30, 2026.

The carrier received 1 roadside inspections in the last 24 months — 0 vehicle-level and 1 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 30, 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 30, 2026.

It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Apr 28, 2026.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 30, 2026.

Frequently asked

What is KNOWLES TRANSPORTATION SERVICE LLC's USDOT number?

KNOWLES TRANSPORTATION SERVICE LLC's USDOT number is 3656745, and its motor carrier number is MC-1262594.

Is KNOWLES TRANSPORTATION SERVICE LLC authorized to operate?

As of Jun 30, 2026, KNOWLES TRANSPORTATION SERVICE LLC is active in the FMCSA register with common, contract, broker operating authority on file.

What is KNOWLES TRANSPORTATION SERVICE LLC's safety record?

KNOWLES TRANSPORTATION SERVICE LLC has a — vehicle out-of-service rate across 1 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 1 federal roadside inspection in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.