Carrier profile · USDOT 756821 · Updated Aug 20, 2026

Clym Environmental Services LLC

DBA CLYM

12 power unitsavg 5.3 yrMulti-region · 8 statesFREDERICK, MD100/100

AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT

Observed fleet · trailing 24 mo daily

12Power units

13 observed · MCS-150

3Trailers seen

Decoded · vPIC

5.3Avg age (yr)

2016–2025 · vPIC

Call dispatch(301) 694-6000 Email dispatchcwatts@clymenvironmental.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 20, 2026

Clear to load

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

Watch · 0

Nothing flagged.

In good standing · 2

Established 28 yearsOperating authority has been on file since 1998.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 77 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo9.3%

▼ 22.26% nat'l

Crashes · fatal

3 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo9.3%

▼ 22.26% nat'l

Crashes · fatal

3 in 24 mo

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

Fleet typeIdentity

Asset-based

12 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

5.3 yr

Model years 2016–2025 · peer benchmark unavailable.

Identity stabilityStable

28 yr unchanged

Same registration since 1998 — no chameleon / reincarnation signal.

Safety

51 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 9.3%24-mo cumulative

050%nat'l 22.26%

Driver OOS 5.9%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 43 vehicle and 51 driver inspections over 24 months.

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

25.0% · 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 11.4 pts 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

51 inspections in the charted months · busiest month Oct '25 · 6

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.

Heavily inspected

Under-inspected

Expected

Well-monitored

Heavily inspected

≈2.1 / unit·yr

thin signalabundant signal

Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.

Registered power units: 12
Inspections · 24 mo: 51
Annualized: ≈26 / yr
Coverage: ≈2.1 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.

395.8 Record of duty status (log / ELD) not current or missingHOS Compliance17 · 4 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving7 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance6 · 4 OOS
395.22 ELD — provider/registration/malfunctionHOS Compliance4 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance4 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance3 · 0 OOS
393.60 Windshield / glazingVehicle Maintenance3 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance2 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving2 · 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): 12
Observed power (24 mo): 13
Trailers (towed): 3

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

Fleet age· model years · decoded VINs

5.3 yr

Average age

2025

Newest model yr

2016

Oldest model yr

62.5%

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 radiusRegional

revealed

States observed

US states

Inspections · 24 mo

MD busiest

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

Home base

FREDERICK, MD

1539 TILCO DRIVE SUITE 123

Top corridor

MD 20 · NY 6 · IN 6

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 (1 truck · 5 carriers)

Across all inspections on record: USDOT 299073 USDOT 432896 USDOT 680529 USDOT 1295076 USDOT 1856503

Shares a company officer with other carriers

charles watts — 10 carriers: USDOT 357883 USDOT 2279354 USDOT 2504677 USDOT 2639467 USDOT 2952239 USDOT 3306947 USDOT 3703018 USDOT 3749496

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: 1539 TILCO DRIVE SUITE 123, FREDERICK, MD, 21704
Operation: Interstate· Hazmat

Contact

Phone: (301) 694-6000
Fax: (301) 694-6797
Email: cwatts@clymenvironmental.com
Web domain: clymenvironmental.com

Registration

Officers: Charles Watts · Finley C Watts
USDOT / docket: 756821
First registered: Jun 25, 1998
Last MCS-150: Mar 7, 2026 · 225,000 mi (2025)
FMCSA safety rating: Satisfactory · Jun 8, 2009
D-U-N-S: 11147886

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

225,000

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

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Verification summaryAuthority, insurance, safety and identity facts for CLYM ENVIRONMENTAL SERVICES LLC.

CLYM ENVIRONMENTAL SERVICES LLC (USDOT 756821) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 20, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 20, 2026.

Its vehicle out-of-service rate was 9.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier received 51 roadside inspections in the last 24 months — 43 vehicle-level and 51 driver-level — across 8 states, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier has 3 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Aug 20, 2026.

It reports 12 power units and 11 drivers in its most recent MCS-150 filing dated Mar 7, 2026.

It has an FMCSA safety rating of Satisfactory assigned Jun 8, 2009 in the federal record refreshed Aug 20, 2026.

Frequently asked

What is CLYM ENVIRONMENTAL SERVICES LLC's USDOT number?

CLYM ENVIRONMENTAL SERVICES LLC's USDOT number is 756821.

Is CLYM ENVIRONMENTAL SERVICES LLC authorized to operate?

As of Aug 20, 2026, CLYM ENVIRONMENTAL SERVICES LLC is active in the FMCSA register.

What is CLYM ENVIRONMENTAL SERVICES LLC's safety record?

CLYM ENVIRONMENTAL SERVICES LLC has a 9.3% vehicle out-of-service rate (national average 22.26%) across 77 roadside inspections, with 3 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 100/100 (tier: clear).

How big is CLYM ENVIRONMENTAL SERVICES LLC's fleet?

CLYM ENVIRONMENTAL SERVICES LLC operates 12 power units and 11 drivers per its most recent MCS-150 filing.

Where is CLYM ENVIRONMENTAL SERVICES LLC based?

CLYM ENVIRONMENTAL SERVICES LLC is based in FREDERICK, MD, with roadside inspections recorded across 8 states.

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