Carrier profile · USDOT 700976 · Updated Sep 6, 2026

Corstange Greenhouses LLC

3 power unitsavg 2 yrRegional · 4 statesPORTAGE, MI88/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

3Power units

4 observed · MCS-150

—Trailers seen

None observed · 24 mo

2.0Avg age (yr)

2023–2026 · vPIC

Call dispatch(269) 323-1094 Email dispatchcorstangegnh72@gmail.com

Click to see how we scored it

Load decision · FMCSA snapshot · Sep 6, 2026

Clear to load

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

Watch · 1

Driver out-of-service rate well above average20.0% of driver inspections were placed out of service vs the 6.7% national average.

In good standing · 1

Established 29 yearsOperating authority has been on file since 1997.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

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

Fleet typeIdentity

Owner-operator

3 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

2 yr

Model years 2023–2026 · peer benchmark unavailable.

Identity stabilityStable

29 yr unchanged

Same registration since 1997 — no chameleon / reincarnation signal.

Safety

5 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 0.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 20.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 5 vehicle and 5 driver inspections over 24 months.

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

0.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. 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

5 inspections in the charted months · busiest month May '25 · 3

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.

Well-monitored

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.8 / unit·yr

thin signalabundant signal

Within the expected band for a 3-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 3
Inspections · 24 mo: 5
Annualized: ≈3 / yr
Coverage: ≈0.8 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.

383.23 Operating without a valid CDLDriver Fitness1 · 1 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): 3
Observed power (24 mo): 4
Trailers (towed): 0

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

Fleet age· model years · decoded VINs

2.0 yr

Average age

2026

Newest model yr

2023

Oldest model yr

50.0%

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

IN busiest

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

Home base

PORTAGE, MI

1749 E CENTRE AVE

Top corridor

IN ⇄ MI

IN 1 · WI 1 · IL 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

Last 12 months: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 2147804Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (2 trucks · 2 carriers)

Across all inspections on record: USDOT 2147804 USDOT 2148558

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: 1749 E CENTRE AVE, PORTAGE, MI, 49002
Operation: Interstate

Contact

Phone: (269) 323-1094
Fax: (269) 323-1308
Email: corstangegnh72@gmail.com

Registration

Officer: David Corstange
USDOT / docket: 700976
First registered: Aug 11, 1997
Last MCS-150: Jul 21, 2025 · 19,120 mi (2024)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

19,120

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

Be the first broker or shipper to rate CORSTANGE GREENHOUSES LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

Leave a review

Open reviews

Verification summaryAuthority, insurance, safety and identity facts for CORSTANGE GREENHOUSES LLC.

CORSTANGE GREENHOUSES LLC (USDOT 700976) has a Vektor safety score of 88/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Sep 6, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Sep 6, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Sep 6, 2026.

Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Sep 6, 2026.

The carrier received 5 roadside inspections in the last 24 months — 5 vehicle-level and 5 driver-level — across 4 states, according to FMCSA roadside-inspection data refreshed Sep 6, 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 Sep 6, 2026.

It reports 3 power units and 3 drivers in its most recent MCS-150 filing dated Jul 21, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Sep 6, 2026.

Frequently asked

What is CORSTANGE GREENHOUSES LLC's USDOT number?

CORSTANGE GREENHOUSES LLC's USDOT number is 700976.

Is CORSTANGE GREENHOUSES LLC authorized to operate?

As of Sep 6, 2026, CORSTANGE GREENHOUSES LLC is active in the FMCSA register.

What is CORSTANGE GREENHOUSES LLC's safety record?

CORSTANGE GREENHOUSES LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 7 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).

How big is CORSTANGE GREENHOUSES LLC's fleet?

CORSTANGE GREENHOUSES LLC operates 3 power units and 3 drivers per its most recent MCS-150 filing.

Where is CORSTANGE GREENHOUSES LLC based?

CORSTANGE GREENHOUSES LLC is based in PORTAGE, MI, with roadside inspections recorded across 4 states.

Similar carriers near Portage, MI

Comparable carriers around Portage and across Michigan

Longride Trucking LLC Clear · 86Portage, MI · 2 power units

SPS Transport LLC Clear · 93Portage, MI · 2 power units

Satnam Logistics Inc Review · 81Portage, MI · 2 power units

Jet Transit IncPortage, MI · 4 power units

Azo Shared Services LLCPortage, MI · 2 power units

CMS Logistics LLC Review · 68Portage, MI · 1 power unit

Short Transit LLCPortage, MI · 1 power unit

Unconventional Transport IncPortage, MI · 1 power unit

More in Michigan →Top safety in Michigan →Owner-operators in Michigan →

More Michigan carriers

Other FMCSA-registered carriers near this one in the directory, by USDOT number.

Pride Trucking Network IncPort Huron · 2 power units Abc West Michigan LLCReviewMoline · 4 power units Drop Deck Transport LLCHamilton · 1 power unit R Pagan Medic Trucking IncPontiac · 1 power unit Darvid a Schneider & Albert a CoblentzCrystal · 1 power unit Northern Machining and Repair IncClearEscanaba · 32 power units