Fleet typeIdentity
Small fleet
6 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 448147
JACKSON WELDING SUPPLY COMPANY INC
6 power unitsavg 7 yrLocal · 2 statesPITTSBURGH, PA
CARRIER ACTIVERATED SATISFACTORYHAZMAT
Observed fleet · trailing 24 mo daily
6Power units
5 observed · MCS-150
1Trailers seen
Decoded · vPIC
7.0Avg age (yr)
2015–2023 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-07-18
Clear to load
Active authority and a clean federal record. No blocking issues found.
Established 35 yearsVehicle out-of-service rate well above average
Operating authority3535 yr active
since 1991Insurance (BIPD)Unknown
FMCSA L&IVehicle OOS · 24mo42.942.9 %
▲ 22.26% nat'lCrashes · fatal00
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
7 yr
Model years 2015–2023 · peer benchmark computing.
Identity stabilityStable
35 yr unchanged
Same registration since 1991 — no chameleon / reincarnation signal.
AI readFull read
Is JACKSON WELDING SUPPLY COMPANY INC safe to work with?
Is JACKSON WELDING SUPPLY COMPANY INC safe to load? JACKSON WELDING SUPPLY COMPANY INC (USDOT 448147) is an active small-fleet motor carrier based in PITTSBURGH, PA, operating 6 power units and 12 drivers. Operating authority has been active 35 years (past the 24-month broker-confidence threshold). Across 12 roadside inspections, its vehicle out-of-service rate is 42.9% (above the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it clear to load (86/100), with the leading concern: vehicle out-of-service rate well above average. Source: FMCSA SAFER/MCMIS, last updated 2026-07-18.
FMCSA fields + Vektor analysis · updated 2026-07-18
JWJACKSON WELDING SUPPLY COMPANY INC 86
01
Safety
12 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 42.9% (24-mo)7 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)8 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
50.0% now▲ Worsening
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.
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.7 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 6-unit fleet — enough signal to read the safety record, though not a heavy sample.
- Registered power units
- 6
- Inspections · 24 mo
- 8
- Annualized
- ≈4 / yr
- Coverage
- ≈0.7 inspections / unit · yr
02
Authority & insurance
Can they legally + adequately haul your load?
Insurance continuity· insurer · policy · lapses
No insurance filing history on record.
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 6
- Observed power (24 mo)
- 5
- 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
Average age
2023
Newest model yr
2015
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 2 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusLocal
revealedStates observed22
US statesInspections · 24 mo88
PA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
PITTSBURGH, PA
Top corridor
PA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)66
Observed (24 mo)55
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 1421 W CARSON ST, PITTSBURGH, PA, 15219-1029
- Mailing address
- 1421 WEST CARSON ST, PITTSBURGH, PA, 15219-1029
- Operation
- Interstate· Hazmat
Contact
- Phone
- (412) 391-4500
- Fax
- (412) 281-2299
- Web domain
- verizon.net
Registration
- Officers
- Diane L Mazziotti · Michael J Mazziotti
- USDOT / docket
- 448147
- First registered
- 06/07/1991
- Last MCS-150
- 06/15/2026 · 97,054 mi (2025)
- FMCSA safety rating
- Satisfactory · 06/28/2018
- D-U-N-S
- 1907708
Fleet (self-reported · MCS-150)
07
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.
08
Reviews
Verified broker, shipper & driver reviews — moderated
Performance ratings only — never the Vektor risk score
No verified reviews yet
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Leave a review09
Frequently asked
What is JACKSON WELDING SUPPLY COMPANY INC's USDOT number?
JACKSON WELDING SUPPLY COMPANY INC's USDOT number is 448147.
Is JACKSON WELDING SUPPLY COMPANY INC authorized to operate?
As of 2026-07-18, JACKSON WELDING SUPPLY COMPANY INC is active in the FMCSA register.
What is JACKSON WELDING SUPPLY COMPANY INC's safety record?
JACKSON WELDING SUPPLY COMPANY INC has a 42.9% vehicle out-of-service rate (national average 22.26%) across 12 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 86/100 (tier: clear).
How big is JACKSON WELDING SUPPLY COMPANY INC's fleet?
JACKSON WELDING SUPPLY COMPANY INC operates 6 power units and 12 drivers per its most recent MCS-150 filing.
Where is JACKSON WELDING SUPPLY COMPANY INC based?
JACKSON WELDING SUPPLY COMPANY INC is based in PITTSBURGH, PA, with roadside inspections recorded across 2 states.