Carrier profile · USDOT 1754711 · Updated Jun 13, 2026

GAMMA SHIELD SHADE TREE INC

DBA GAMMA TREE EXPERTS

34 power unitsLocal · 1 statesST LOUIS, MO66/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

34Power units

4 observed · MCS-150

—Trailers seen

None observed · 24 mo

18.4Avg age (yr)

2000–2015 · vPIC

Call dispatch(314) 725-6159 Email dispatchgammatreeexperts@aol.com

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Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Established 18 yearsVehicle out-of-service rate well above average

Watch · 3

Vehicle out-of-service rate well above average100.0% of vehicle inspections were placed out of service vs the 22.26% national average.Driver out-of-service rate well above average100.0% of driver inspections were placed out of service vs the 6.7% national average.MCS-150 census data outdatedThe biennial MCS-150 update is 14.5 years old; fleet/mileage figures may be unreliable.

In good standing · 1

Established 18 yearsOperating authority has been on file since 2008.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo100.0%

▲ 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-mo100.0%

▲ 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

Asset-based

34 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

18 yr unchanged

Same registration since 2008 — no chameleon / reincarnation signal.

Safety

4 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 100.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 100.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 4 vehicle and 4 driver inspections over 24 months.

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

100.0% · 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

3 inspections in the charted months · busiest month Aug '25 · 2

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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.1 / unit·yr

thin signalabundant signal

Few roadside inspections for a 34-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 34
Inspections · 24 mo: 4
Annualized: ≈2 / yr
Coverage: ≈0.1 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.

393.9 Inoperative required lampsVehicle Maintenance10 · 4 OOS
393.48 Brakes inoperativeVehicle Maintenance8 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance6 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance5 · 1 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance5 · 5 OOS
392.16 Failure to use seat beltUnsafe Driving4 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance4 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving3 · 0 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance3 · 3 OOS
391.41 No / expired medical certificateDriver Fitness3 · 3 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 & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 34
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.

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

Operations & lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

MO busiest

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

Home base

ST LOUIS, MO

1564 NORTH AND SOUTH RD

Top corridor

MO 4

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-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

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 & contact

FMCSA census + L&I dossier

Location

Physical address: 1564 NORTH AND SOUTH RD, ST LOUIS, MO, 63130
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (314) 725-6159
Fax: (314) 725-6022
Email: gammatreeexperts@aol.com

Registration

Officers: Timothy W Gamma · Thomas M Gamma
USDOT / docket: 1754711
First registered: Mar 31, 2008
Last MCS-150: Jan 19, 2012 · 240,000 mi (2011)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

240,000

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 GAMMA SHIELD SHADE TREE INC.

GAMMA SHIELD SHADE TREE INC (USDOT 1754711) has a Vektor safety score of 66/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 100.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 4 roadside inspections in the last 24 months — 4 vehicle-level and 4 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 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 Jun 13, 2026.

It reports 34 power units and 18 drivers in its most recent MCS-150 filing dated Jan 19, 2012.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Frequently asked

What is GAMMA SHIELD SHADE TREE INC's USDOT number?

GAMMA SHIELD SHADE TREE INC's USDOT number is 1754711.

Is GAMMA SHIELD SHADE TREE INC authorized to operate?

As of Jun 13, 2026, GAMMA SHIELD SHADE TREE INC is active in the FMCSA register.

What is GAMMA SHIELD SHADE TREE INC's safety record?

GAMMA SHIELD SHADE TREE INC has a 100.0% vehicle out-of-service rate (national average 22.26%) across 6 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 66/100 (tier: review).