Carrier profile · USDOT 2530459 · MC-888990 ·

Clean Methane Systems LLC

DBA DMT ENVIRONMENTAL TECHNOLOGY

1 power unitTUALATIN, OR80/100
CARRIER ACTIVEMC-888990 ACTIVE
Observed fleet · trailing 24 mo daily
1Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
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

12 yr unchanged

Same registration since 2014 — no chameleon / reincarnation signal.

Cross-border activity

No border inspections on record

A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.

Verification summaryAuthority, insurance, safety and identity facts for CLEAN METHANE SYSTEMS LLC.

CLEAN METHANE SYSTEMS LLC (USDOT 2530459) has a Vektor safety score of 80/100 and a Review before loading verdict, from the carrier's FMCSA record. FMCSA profile data as of Aug 16, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I. FMCSA authority data as of Sep 3, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from AMERICAN FIRE AND CASUALTY COMPANY effective Oct 20, 2014 in FMCSA L&I's current snapshot. FMCSA insurance data as of Aug 16, 2026.

The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data. FMCSA operations data as of Sep 17, 2026.

It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Aug 6, 2015. FMCSA identity data as of Sep 3, 2026.

It has no FMCSA-assigned safety rating in the federal record. FMCSA identity data as of Sep 3, 2026.

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Frequently asked

What is CLEAN METHANE SYSTEMS LLC's USDOT number?

CLEAN METHANE SYSTEMS LLC's USDOT number is 2530459, and its motor carrier number is MC-888990.

Is CLEAN METHANE SYSTEMS LLC authorized to operate?

FMCSA authority data as of Sep 3, 2026. CLEAN METHANE SYSTEMS LLC is inactive in the FMCSA register with common, contract, broker operating authority on file.

How big is CLEAN METHANE SYSTEMS LLC's fleet?

CLEAN METHANE SYSTEMS LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.

Where is CLEAN METHANE SYSTEMS LLC based?

CLEAN METHANE SYSTEMS LLC is based in TUALATIN, OR.

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