Fleet typeIdentity
Asset-based
36 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 331172 · Updated Jun 13, 2026
SDI OPERATING PARTNERS LP
DBA HARDING GLASS INDUSTRIES
36 power unitsPHILADELPHIA, PA50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
36Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Established 38 yearsUSDOT registration inactive
Watch · 2
In good standing · 1
USDOT registration3737 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal00
No activity in windowVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
37 yr unchanged
Same registration since 1988 — no chameleon / reincarnation signal.
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Verification summary
SDI OPERATING PARTNERS LP (USDOT 331172) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of 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.
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 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
It reports 36 power units and 40 drivers in its most recent MCS-150 filing available in the FMCSA record refreshed Jun 13, 2026.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is SDI OPERATING PARTNERS LP's USDOT number?
SDI OPERATING PARTNERS LP's USDOT number is 331172.
Is SDI OPERATING PARTNERS LP authorized to operate?
As of Jun 13, 2026, SDI OPERATING PARTNERS LP is inactive in the FMCSA register.
How big is SDI OPERATING PARTNERS LP's fleet?
SDI OPERATING PARTNERS LP operates 36 power units and 40 drivers per its most recent MCS-150 filing.
Where is SDI OPERATING PARTNERS LP based?
SDI OPERATING PARTNERS LP is based in PHILADELPHIA, PA.
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