Carrier profile · USDOT 321454 · MC-304850 · Updated Jun 13, 2026

Diamond Hill Plywood Company Inc

35 power unitsDARLINGTON, SC84/100

CARRIER ACTIVEMC-304850 ACTIVERATED SATISFACTORY

Observed fleet · trailing 24 mo daily

35Power units

Self-reported · MCS-150

—Trailers seen

None observed · 24 mo

—Avg age (yr)

Not yet decoded

Call dispatch(843) 393-2803 Email dispatchkatrina.woods@palmerdonavin.com

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.

Watch · 2

No inspection history despite active fleetAn established carrier reporting 35 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 update dueThe biennial MCS-150 update is overdue.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 38 yearsOperating authority has been on file since 1988.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

No activity in window

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

No activity in window

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

Fleet typeIdentity

Asset-based

35 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

38 yr unchanged

Same registration since 1988 — no chameleon / reincarnation signal.

Safety

Roadside inspections, BASICs & crash history

Out-of-service rate· 24-mo cumulative

No roadside inspections on record.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

No roadside inspections on the FMCSA record in this window

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: None
Contract: Active
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 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

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M 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

$750K BIPD last filed ’18 · 3 insurers · 0 lapsesContinuous

Travelers Property’97–’05

Pennsylvania Lumbermens’05–’18

beyond this history

1996200420122020now

Shorter eras are too brief to label at this scale — all 3 insurers are named in the list below.

BIPD in force — $1,000,000 · GREAT AMERICAN INSURANCE CO. · since Apr 2018

All 3 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
PENNSYLVANIA LUMBERMENS MUTUAL INS. COMPANY	Apr 2005 → Apr 2018	$750K	1
TRAVELERS PROPERTY CASUALTY CO. OF AMERICA	Dec 1997 → Apr 2005	$750K	1
TRAVELERS CASUALTY AND SURETY COMPANY	Jun 1996 → Feb 1998	$750K	1

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 35
Observed power (24 mo): —
Trailers (towed): —

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 · 24 mo

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

Home base

DARLINGTON, SC

600 E BROAD ST

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 registration email domain with other carriers

@palmerdonavin.com — 2 carriers: USDOT 653194

Shares a company officer with other carriers

katrina woods — 2 carriers: USDOT 3727591

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 600 E BROAD ST, DARLINGTON, SC, 29532
Operation: Interstate

Contact

Phone: (843) 393-2803
Email: katrina.woods@palmerdonavin.com
Web domain: palmerdonavin.com

Registration

Officers: Katrina Woods · Mary Faison
USDOT / docket: 321454 · MC-304850
First registered: Jul 20, 1988
Last MCS-150: Aug 21, 2023 · 1,597,631 mi (2022)
FMCSA safety rating: Satisfactory · Jun 6, 1990
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

1,597,631

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

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Verification summaryAuthority, insurance, safety and identity facts for DIAMOND HILL PLYWOOD COMPANY INC.

DIAMOND HILL PLYWOOD COMPANY INC (USDOT 321454) has a Vektor safety score of 84/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier holds active contract for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from GREAT AMERICAN INSURANCE CO. effective Apr 1, 2018 in FMCSA L&I's current snapshot as of Jun 13, 2026.

The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 0 reportable crashes in the last 24 months and 3 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 35 power units and 35 drivers in its most recent MCS-150 filing dated Aug 21, 2023.

It has an FMCSA safety rating of Satisfactory assigned Jun 6, 1990 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is DIAMOND HILL PLYWOOD COMPANY INC's USDOT number?

DIAMOND HILL PLYWOOD COMPANY INC's USDOT number is 321454, and its motor carrier number is MC-304850.

Is DIAMOND HILL PLYWOOD COMPANY INC authorized to operate?

As of Jun 13, 2026, DIAMOND HILL PLYWOOD COMPANY INC is inactive in the FMCSA register with common, contract, broker operating authority on file.

How big is DIAMOND HILL PLYWOOD COMPANY INC's fleet?

DIAMOND HILL PLYWOOD COMPANY INC operates 35 power units and 35 drivers per its most recent MCS-150 filing.

Where is DIAMOND HILL PLYWOOD COMPANY INC based?

DIAMOND HILL PLYWOOD COMPANY INC is based in DARLINGTON, SC.

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