THE GREEN COCOON LLC

USDOT 539104 Active CORPORATION PRIVATE PROPERTY CORPORATION Company officer: JAMES MATERKOWSKI Company officer 2: JAMES MATERKOWSKI General Freight Building Materials Liquids / Gases Chemicals Dry Bulk Construction Based in SALISBURY, MA Grade A · 92
Brokers & shippers · booking check

No hard blockers on file

Authority and insurance signals look clear in our data. Still verify live on FMCSA SAFER / L&I before tendering a load.

Clear to review
Org: CORPORATION
Company officer: JAMES MATERKOWSKI
Company officer 2: JAMES MATERKOWSKI
Cargo: General Freight, Building Materials, Liquids / Gases, Chemicals
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste)
TruckCodex risk summary — THE GREEN COCOON LLC (USDOT 539104)
Verdict: CLEAR TO REVIEW
No hard blockers on file
Authority and insurance signals look clear in our data. Still verify live on FMCSA SAFER / L&I before tendering a load.

Authority / census status: Active
Officer(s): JAMES MATERKOWSKI (Company officer); JAMES MATERKOWSKI (Company officer 2)
Organization: CORPORATION

Blockers:
  (none)

Cautions:
  (none)

On file:
  (none)

Source: https://truckcodex.com/usdot/539104/
As of: Jul 20, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade

Compliance grade A

Composite of 3/5 scored components (mean 92/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 60% · 3/5 signals
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
NR

Insurance/BIPD signal not resolved for this carrier.

NR reason: No active policies and no uninsured flag to score against.

OOS vs peers
On par with peers · 75/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 0% vs peer median 0% (neutral). n=197583 same-size ACTIVE peers.

FMCSA safety rating
Unrated

FMCSA has not assigned this carrier a formal safety rating. We do not invent one.

NR reason: No published FMCSA safety_rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Clear to review.

Operating authority

No authority breakdown on file.

Insurance

No active policies on file.

BOC-3 agent

No BOC-3 filing on file.

Company profile

Company details
USDOT 539104
In FMCSA records since Oct 8, 1993 (~32y)
Entity CORPORATION
Business org CORPORATION
Company officer JAMES MATERKOWSKI
Company officer 2 JAMES MATERKOWSKI
Operation PRIVATE PROPERTY
Cargo carried
General Freight, Building Materials, Liquids / Gases, Chemicals, Dry Bulk, Construction
Fleet size 5 units
Drivers 10
Annual mileage 30,000 mi
Contact & address
Physical
107 ELM ST UNIT REAR
SALISBURY, MA 01952
Mailing
PO BOX 5689
SALISBURY, MA 01952
Registration & safety rating
USDOT 539104
In FMCSA records since Oct 8, 1993 (~32y)
Entity CORPORATION
Operation PRIVATE PROPERTY
Annual mileage (MCS-150) 30,000 mi
vs. National Average
Vehicle OOS Rate 0.0% vs 23.4% -23.4 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 2.00 vs 1.80 +0.20
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Trucks 5 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 4 inspections →
Driver Vehicle Hazmat
Inspections 1 1 0
OOS inspections 0 0 0
OOS percentage 0% 0%
National average 6.67% 22.26% 4.44%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
5
Drivers
10
Inspections
4
FMCSA roadside history on file
OOS Rate (peak)
Crashes (24m)
0
Authorities
0
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

THE GREEN COCOON LLC is a corporation based in SALISBURY, MA, registered with the FMCSA under USDOT 539104. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 5 power units and 10 drivers, with 4 roadside inspections on file. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier is unrated

FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.

Carrier overview

THE GREEN COCOON LLC is a small fleet, operating 5 power units and 10 drivers, organized as a corporation, based in Salisbury, MA. Across 2 roadside inspections in the last 24 months, the fleet recorded a 0.0% out-of-service rate, with no reportable crashes on file. no operating authority record was located.

Inspection profile

2 roadside inspections over the last 24 months, roughly flat versus the prior 24 months, most heavily in MA (2 stops), with Level 3 inspections the most common.

Violation profile

0.0% out-of-service rate; led by Unsafe Driving (100.0% of violations); top code 392.16(a) (Failing to use seat belt (49 CFR)) cited 1 times.

Fleet profile

The fleet comprises 5 power units (small fleet) and 10 drivers; Chevrolet and Isuzu are the most-inspected makes.

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 197,583 ACTIVE carriers operating 2–8 power units (±50% of this carrier's 5 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 197,583 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
0%
Vehicles placed out-of-service at roadside inspections
Peer median
0%
Median across 197,583 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2025-07 2025-07

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Massachusetts (MA) 1 0 0.0% Jul 21, 2025
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Chevrolet 2
Isuzu 2
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 0.00 0 Jul 20, 2026
Controlled Substances / Alcohol 0 0.00 0 Jul 20, 2026
Hours of Service 0 0.00 0 Jul 20, 2026
Unsafe Driving 1 2.99 3 Jul 20, 2026
Vehicle Maintenance 0 0.00 0 Jul 20, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (4 rows) View all 4 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
85271929 Jul 21, 2025 MA 3 H-ROWLEY
CHEVROLET STRAIGHT TRUCK
2 392.2-SLLUCR, 392.16AD No
81613281 May 14, 2024 MA 3 H-TOPSFIELD
ISUZU STRAIGHT TRUCK
1 392.16(a) No
80599441 Jan 11, 2024 MA 3 H-ROWLEY
ISUZU STRAIGHT TRUCK
1 392.2 No
79452143 Aug 21, 2023 ME 1 me-kittery---rt-1
CHEVROLET STRAIGHT TRUCK
6 393.75(a)(3), 393.75(a)(1), 393.75(c) Yes
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
H-ROWLEY MA 2 0
H-TOPSFIELD MA 1 0

Top Violation Codes Cited

Code Description Category Cited OOS
393.75(c) Tire-other tread depth less than 2/32 of inch measured in a major tread groove Vehicle Maintenance 2 0
392.16(a) Failing to use seat belt (49 CFR) Unsafe Driving 1 0
392.2 Violation of Local Laws - Explain: Unsafe Driving 1 0
393.75(a)(1) Tire-ply or belt material exposed Vehicle Maintenance 1 1
393.75(a)(3) Tire-flat and/or audible air leak Vehicle Maintenance 1 1
393.75(b) Tire-front tread depth less than 4/32 of inch on a major tread groove Vehicle Maintenance 1 0
393.9(a) Inoperable required lamps Vehicle Maintenance 1 0
Related Records Cross-references to every adjacent page
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How to verify THE GREEN COCOON LLC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about THE GREEN COCOON LLC

Is THE GREEN COCOON LLC an active motor carrier?
Yes. THE GREEN COCOON LLC is registered with the FMCSA under USDOT 539104 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is THE GREEN COCOON LLC's safety rating?
THE GREEN COCOON LLC is unrated. FMCSA assigns formal safety ratings only after a compliance review, and the agency has not yet completed one for this carrier. Being unrated is not by itself a red flag — most active carriers in the database are unrated. Review the inspection and BASIC data below to assess on-road performance.
How many inspections has THE GREEN COCOON LLC had?
4 roadside inspections are on file for THE GREEN COCOON LLC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is THE GREEN COCOON LLC's out-of-service rate?
THE GREEN COCOON LLC has no out-of-service findings on its inspection record. Across 4 inspections, no driver or vehicle has been placed out of service — a clean record relative to the national averages of roughly 6.7% (driver) and 23.4% (vehicle).
Where is THE GREEN COCOON LLC based?
THE GREEN COCOON LLC reports its physical address to the FMCSA as 107 ELM ST UNIT REAR, SALISBURY, Massachusetts 01952. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does THE GREEN COCOON LLC have valid operating authority?
THE GREEN COCOON LLC does not have any FMCSA for-hire operating authority (MC, FF, or MX docket) on file. This is normal for private carriers — companies that haul their own goods need only a USDOT number, not an MC number. For-hire carriers (those hauling for compensation) must hold operating authority in addition to a USDOT number.
How many trucks and drivers does THE GREEN COCOON LLC operate?
THE GREEN COCOON LLC self-reports 5 power units and 10 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has THE GREEN COCOON LLC had any crashes?
No FMCSA-reportable crashes are on file for THE GREEN COCOON LLC. Reportable crashes (those involving a fatality, injury requiring medical transport, or a tow-away) are tracked in MCMIS and updated continuously.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.