Fleet typeIdentity
Small fleet
26 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 343395 ·
Issc Inc
DBA SEAPORT STEEL CO
26 power unitsavg 11.3 yrRegional · 4 statesSEATTLE, WA80/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Observed fleet · trailing 24 mo daily
26Power units
18 observed · MCS-150
26Trailers seen
Decoded · vPIC
11.3Avg age (yr)
1997–2026 · vPIC
Click to see how we scored it
Load decision ·
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
11.3 yr
Model years 1997–2026 · peer benchmark unavailable.
Identity stabilityStable
37 yr unchanged
Same registration since 1989 — no chameleon / reincarnation signal.
Cross-border activity
No border inspections on record
1 other inspections in border states, with no named crossing match.
A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.
Safety and violations
Violation data is not available for this carrier right now.
Verification summary
ISSC INC (USDOT 343395) has a Vektor safety score of 80/100 and a Review before loading verdict, from the carrier's FMCSA record. FMCSA profile data as of Nov 3, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available. FMCSA authority data as of Nov 5, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available. FMCSA insurance data as of Nov 3, 2026.
Its vehicle out-of-service rate was 50.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data. FMCSA safety data as of Nov 4, 2026.
The carrier received 42 roadside inspections in the last 24 months — 20 vehicle-level and 42 driver-level — across 4 states, according to FMCSA roadside-inspection data. FMCSA operations data as of Nov 4, 2026.
The carrier has 2 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available. FMCSA safety data as of Nov 4, 2026.
It reports 26 power units and 21 drivers in its most recent MCS-150 filing dated Feb 13, 2025. FMCSA identity data as of Nov 5, 2026.
It has an FMCSA safety rating of Satisfactory assigned Jan 22, 2009 in the federal record. FMCSA identity data as of Nov 5, 2026.
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Frequently asked
What is ISSC INC's USDOT number?
ISSC INC's USDOT number is 343395.
Is ISSC INC authorized to operate?
FMCSA authority data as of Nov 5, 2026. ISSC INC is active in the FMCSA register.
What is ISSC INC's safety record?
ISSC INC has a 50.0% vehicle out-of-service rate (national average 22.26%) across 74 roadside inspections, with 2 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 80/100 (tier: review).
How big is ISSC INC's fleet?
ISSC INC operates 26 power units and 21 drivers per its most recent MCS-150 filing.
Where is ISSC INC based?
ISSC INC is based in SEATTLE, WA, with roadside inspections recorded across 4 states.
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