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Carrier profile · USDOT 1177837 · Updated Jun 13, 2026

JACK GRIGGS INC

DBA VISALIA TRANSFER

22 power unitsavg 4.6 yrLocal · 1 statesEXETER, CA

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

22Power units

6 observed · MCS-150

1Trailers seen

Decoded · vPIC

4.6Avg age (yr)

2017–2025 · vPIC

Call dispatch(559) 592-3154 Email dispatchdavid.coy@jackgriggsinc.com

Carrier verification summary for JACK GRIGGS INC

JACK GRIGGS INC (USDOT 1177837) has a Vektor safety score of 82/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

JACK GRIGGS INC (USDOT 1177837) has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

JACK GRIGGS INC (USDOT 1177837) has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

JACK GRIGGS INC (USDOT 1177837) has a 14.3% vehicle out-of-service rate over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

JACK GRIGGS INC (USDOT 1177837) has 1 reportable crash in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Jun 13, 2026.

JACK GRIGGS INC (USDOT 1177837) reports 22 power units and 16 drivers in its most recent MCS-150 filing dated Mar 31, 2026.

JACK GRIGGS INC (USDOT 1177837) has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

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

Established 23 yearsDriver out-of-service rate above average

Watch · 2

Driver out-of-service rate above average12.5% vs the 6.7% national average.Fatal crash on record1 crash(es) involving a fatality are on this carrier's record.

In good standing · 1

Established 23 yearsOperating authority has been on file since 2003.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

14.3

▼ 22.26% nat'l

Crashes · fatal

1 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

14.3

▼ 22.26% nat'l

Crashes · fatal

1 in 24 mo

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

Fleet typeIdentity

Asset-based

22 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

4.6 yr

Model years 2017–2025 · peer benchmark unavailable.

Identity stabilityStable

22 yr unchanged

Same registration since 2003 — no chameleon / reincarnation signal.

Safety

8 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 14.3%24-mo cumulative

050%nat'l 22.26%

Driver OOS 12.5%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 7 vehicle and 8 driver inspections over 24 months.

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

21.4% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 7.1 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

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

≈0.2 / unit·yr

thin signalabundant signal

Few roadside inspections for a 22-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: 22
Inspections · 24 mo: 8
Annualized: ≈4 / yr
Coverage: ≈0.2 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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving4 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance3 · 0 OOS
393.48 Brakes inoperativeVehicle Maintenance3 · 3 OOS
393.9 Inoperative required lampsVehicle Maintenance2 · 0 OOS
383.23 Operating without a valid CDLDriver Fitness1 · 1 OOS
391.11 Driver not qualifiedDriver Fitness1 · 1 OOS
393.100 Cargo securement (general)Vehicle Maintenance1 · 1 OOS
393.41 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 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 & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 22
Observed power (24 mo): 6
Trailers (towed): 1

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

Fleet age· model years · decoded VINs

4.6 yr

Average age

2025

Newest model yr

2017

Oldest model yr

29%

VINs decoded

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

CA busiest

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

Home base

EXETER, CA

1149 S KAWEAH

Top corridor

CA 8

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

Shares a company officer with other carriers

david coy — 10 carriers: USDOT 904454 USDOT 1583432 USDOT 1994949 USDOT 2096266 USDOT 2283489 USDOT 2293780 USDOT 2503713 USDOT 4527674

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: 1149 S KAWEAH, EXETER, CA, 93221
Mailing address: PO BOX 547, EXETER, CA, 93221
Operation: Intrastate (Hazmat)

Contact

Phone: (559) 592-3154
Cell: (559) 280-8884
Fax: (559) 592-3583
Email: david.coy@jackgriggsinc.com
Web domain: jackgriggsinc.com

Registration

Officers: David Coy · David Griggs
USDOT / docket: 1177837
First registered: Oct 16, 2003
Last MCS-150: Mar 31, 2026 · 468,000 mi (2025)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

468,000

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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Frequently asked

What is JACK GRIGGS INC's USDOT number?

JACK GRIGGS INC's USDOT number is 1177837.

Is JACK GRIGGS INC authorized to operate?

As of 2026-06-13, JACK GRIGGS INC is active in the FMCSA register.

What is JACK GRIGGS INC's safety record?

JACK GRIGGS INC has a 14.3% vehicle out-of-service rate (national average 22.26%) across 16 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 82/100 (tier: review).