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Carrier profile · USDOT 1555874 · MC-602224 · Updated 06/13/2026

TSC SIEBER SERVICES LC

DBA TSC SIEBER SERVICES

88 power unitsARP, TX

CARRIER ACTIVEMC-602224 ACTIVEHAZMATUNDELIVERABLE ADDRESS

Observed fleet · trailing 24 mo daily

88Power units

Self-reported · MCS-150

—Trailers seen

None observed · 24 mo

—Avg age (yr)

Awaiting decode

Call dispatch(903) 859-3335 Email dispatchcarolyn.hurley@sieberservices.com

Carrier verification summary for TSC SIEBER SERVICES LC

TSC SIEBER SERVICES LC (USDOT 1555874) has a Vektor safety score of 68/100 and a Review before loading verdict, computed deterministically from the FMCSA record refreshed 06/13/2026.

TSC SIEBER SERVICES LC (USDOT 1555874) holds active contract for-hire operating authority per FMCSA L&I as of 06/13/2026.

TSC SIEBER SERVICES LC (USDOT 1555874) has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot row is available as of 06/13/2026.

TSC SIEBER SERVICES LC (USDOT 1555874) has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of 06/13/2026.

TSC SIEBER SERVICES LC (USDOT 1555874) reports 88 power units and 141 drivers in its most recent MCS-150 filing dated 04/30/2009.

TSC SIEBER SERVICES LC (USDOT 1555874) has no FMCSA-assigned safety rating in the federal record refreshed 06/13/2026.

Click to see how we scored it

Load decision · FMCSA snapshot · 2026-06-13

Review before loading

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

Active operating authorityInsurance on fileNo inspection history despite active fleet

Watch · 3

No inspection history despite active fleetAn established carrier reporting 88 power units has no roadside inspections — a common shell/paper-carrier signal.Undeliverable physical addressFMCSA mail to this carrier's physical address was returned undeliverable — a common shell-carrier signal. Verify the address before tendering.MCS-150 census data outdatedThe biennial MCS-150 update is 17.3 years old; fleet/mileage figures may be unreliable.

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 20 yearsOperating authority has been on file since 2006.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)

$1M

on file

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)On file

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

88 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Awaiting VIN decode

Identity stabilityStable

19 yr unchanged

Same registration since 2006 — no chameleon / reincarnation signal.

Safety

Roadside inspections, BASICs & crash history

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

No roadside inspections on record.

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 on filegeneral-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 · 1 insurer · 0 lapsesContinuous

St Paul’07–now

2007201220172022now

BIPD in force — $1,000,000 · ST. PAUL FIRE & MARINE INSURANCE CO. · since Jun 2009

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 88
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

ARP, TX

22140 STATE HIGHWAY 64 EAST

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

carolyn hurley — 4 carriers: USDOT 2197663 USDOT 2569755 USDOT 2631806

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Undeliverable physical address on the FMCSA record

USPS flagged this carrier's filed physical address as undeliverable — a common chameleon / shell signal. Confirm a working address before tendering.

Location

Physical address: 22140 STATE HIGHWAY 64 EAST, ARP, TX, 75750
Operation: Interstate· Hazmat

Contact

Phone: (903) 859-3335
Cell: (903) 780-4000
Fax: (903) 859-3331
Email: carolyn.hurley@sieberservices.com
Web domain: sieberservices.com

Registration

Officers: Carolyn Hurley · Colt Sieber
USDOT / docket: 1555874 · MC-602224
First registered: 09/19/2006
Last MCS-150: 04/30/2009
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: 783514651

Fleet (self-reported · MCS-150)

Power units

141

Drivers

CDL drivers

—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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