Carrier profile · USDOT 1237781 · MC-675799 · Updated Jun 21, 2026

Dynamic Environmental Services LLC

88 power unitsavg 6.5 yrRegional · 4 statesGEISMER, LA88/100

CARRIER ACTIVEMC-675799 ACTIVERATED SATISFACTORYHAZMAT

Observed fleet · trailing 24 mo daily

88Power units

51 observed · MCS-150

52Trailers seen

Decoded · vPIC

6.5Avg age (yr)

2007–2026 · vPIC

Call dispatch(225) 677-5446 Email dispatchj.naquin@mastervac.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 21, 2026

Clear to load

Clear under the current scoring — review the flagged signal below before loading.

Watch · 1

Fatal crash on record2 crash(es) involving a fatality are on this carrier's record.

In good standing · 4

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 22 yearsOperating authority has been on file since 2004.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 150 inspections.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$2M in force

FMCSA L&I

Vehicle OOS · 24-mo12.9%

▼ 22.26% nat'l

Crashes · fatal

7 in 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$2M in force

FMCSA L&I

Vehicle OOS · 24-mo12.9%

▼ 22.26% nat'l

Crashes · fatal

7 in 24 mo

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

Fleet typeIdentity

Asset-based

88 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

6.5 yr

Model years 2007–2026 · peer benchmark unavailable.

Identity stabilityStable

22 yr unchanged

Same registration since 2004 — no chameleon / reincarnation signal.

Safety

107 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 12.9%24-mo cumulative

050%nat'l 22.26%

Driver OOS 1.9%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 93 vehicle and 107 driver inspections over 24 months.

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

15.6% · 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

102 inspections in the charted months · busiest month Jun '25 · 8

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.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.6 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 88-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 88
Inspections · 24 mo: 107
Annualized: ≈54 / yr
Coverage: ≈0.6 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 Maintenance21 · 2 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving21 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance16 · 2 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance11 · 4 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance10 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance8 · 2 OOS
390.21 USDOT number marking on vehicleUnsafe Driving6 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance4 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance4 · 0 OOS
392.9 Failure to secure load / cargo not securedUnsafe Driving4 · 4 OOS

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 / liability$2,000,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$2M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $2M meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$5M BIPD last filed ’22 · 8 insurers · 2 lapsesCoverage lapse

Zurich American’08–’13

Hdi-gerling American’14–’16

Axis Surplus’17–’19

Gray’18–’23

Axis Surplus’20–’23

Endurance American’20–’22

beyond this history

2008201320182023now

Shorter eras are too brief to label at this scale — all 15 insurers are named in the list below.

BIPD in force — $2,000,000 · NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA · since Nov 2023

All 15 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
ENDURANCE AMERICAN SPECIALTY INSURANCE CO	Nov 2020 → Nov 2022	$5M	1
AXIS SURPLUS INSURANCE COMPANY	Nov 2020 → Nov 2023	$5M	1
ENDURANCE AMERICAN SPECIALTY INSURANCE CO	Nov 2019 → Nov 2020	$5M	1
AXIS SURPLUS INSURANCE COMPANY	Nov 2019 → Nov 2020	$5M	1
CLEAR BLUE INSURANCE COMPANY	Nov 2018 → Nov 2018	$5M	1
THE GRAY INSURANCE COMPANY	Nov 2018 → Nov 2023	$5M	1
CLEAR BLUE INSURANCE COMPANY	Nov 2018 → Nov 2018	$5M	1
AXIS SURPLUS INSURANCE COMPANY	Nov 2017 → Nov 2019	$5M	1
THE GRAY INSURANCE COMPANY	Nov 2017 → Nov 2018	$5M	1
HDI GLOBAL INSURANCE COMPANY	Nov 2016 → Nov 2017	$5M	4
HDI-GERLING AMERICAN INSURANCE COMPANY	Nov 2014 → Nov 2016	$5M	5
CHARTIS SPECIALTY INSURANCE COMPANY	Nov 2013 → Nov 2013	$5M	2
HDI-GERLING AMERICAN INSURANCE COMPANY	Nov 2013 → Nov 2013	$5M	1
CHARTIS SPECIALTY INSURANCE COMPANY	Nov 2013 → Nov 2014	$5M	1
ZURICH AMERICAN INSURANCE COMPANY	Nov 2008 → Nov 2013	$5M	4

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 88
Observed power (24 mo): 51
Trailers (towed): 52

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

Fleet age· model years · decoded VINs

6.5 yr

Average age

2026

Newest model yr

2007

Oldest model yr

39.6%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 4 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

107

TX busiest

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

Home base

GEISMER, LA

6260 HWY 73

Top corridor

TX ⇄ LA

TX 59 · LA 36 · MS 10

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 (7 trucks · 5 carriers)

Across all inspections on record: USDOT 3507005 USDOT 4029440 USDOT 3905452 USDOT 766897 USDOT 2271782

Shares a registration email domain with other carriers

@mastervac.com — 2 carriers: USDOT 766897

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

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 & Federal

FMCSA census + L&I dossier

Location

Physical address: 6260 HWY 73, GEISMER, LA, 70734
Mailing address: PO BOX 697, GEISMER, LA, 70734
Operation: Interstate· Hazmat

Contact

Phone: (225) 677-5446
Fax: (225) 677-8197
Email: j.naquin@mastervac.com
Web domain: mastervac.com

Registration

Officers: Charlie Harris · Damon Wood
USDOT / docket: 1237781 · MC-675799
First registered: Apr 19, 2004
Last MCS-150: Mar 13, 2026 · 3,287,157 mi (2025)
FMCSA safety rating: Satisfactory · Jul 31, 2014
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

3,287,157

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 DYNAMIC ENVIRONMENTAL SERVICES LLC.

DYNAMIC ENVIRONMENTAL SERVICES LLC (USDOT 1237781) has a Vektor safety score of 88/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 21, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 21, 2026.

It has an active BIPD insurance filing with a $2,000,000 limit in force from NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA effective Nov 1, 2023 in FMCSA L&I's current snapshot as of Jun 21, 2026.

Its vehicle out-of-service rate was 12.9% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 21, 2026.

The carrier received 107 roadside inspections in the last 24 months — 93 vehicle-level and 107 driver-level — across 4 states, according to FMCSA roadside-inspection data refreshed Jun 21, 2026.

The carrier has 7 reportable crashes in the last 24 months and 2 fatal crashes across the full FMCSA crash record available as of Jun 21, 2026.

It reports 88 power units and 69 drivers in its most recent MCS-150 filing dated Mar 13, 2026.

It has an FMCSA safety rating of Satisfactory assigned Jul 31, 2014 in the federal record refreshed Jun 21, 2026.

Frequently asked

What is DYNAMIC ENVIRONMENTAL SERVICES LLC's USDOT number?

DYNAMIC ENVIRONMENTAL SERVICES LLC's USDOT number is 1237781, and its motor carrier number is MC-675799.

Is DYNAMIC ENVIRONMENTAL SERVICES LLC authorized to operate?

As of Jun 21, 2026, DYNAMIC ENVIRONMENTAL SERVICES LLC is active in the FMCSA register with common, contract, broker operating authority on file.

What is DYNAMIC ENVIRONMENTAL SERVICES LLC's safety record?

DYNAMIC ENVIRONMENTAL SERVICES LLC has a 12.9% vehicle out-of-service rate (national average 22.26%) across 150 roadside inspections, with 7 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 88/100 (tier: clear).