CarrierintelCarrierintel
JS

JOBSITE STUD WELDING INC

DOT 2723580ActiveInterstateDOWNEY, CA

COMPANY

Authority since
—
MCS-150
2026-04-17 · 50,000 mi (2025)
Fleet
4 units · — trailers · 4 drivers
Annual mileage (VMT)
50,000 mi (2025)
Owner origin
Anglosphere
Origin candidates
English 66%

ADDRESS

Physical
9445 WASHBURN ROAD
DOWNEY, CA 90242
Mailing
6939 SCHAEFER AVE SUITE D#141
CHINO, CA 91710

CONTACT

Phone
5622910727
Email
rbutcher@studweldprod.com

OFFICERS

Primary Officer
JAY KOSKI
Title
PRESIDENT
Origin
Western-northern-european

OPERATION & CARGO

Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
5
General FreightMetal: Sheets, Coils, RollsBuilding MaterialsConstructionOther: TOOLS OF TRADE
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
1 risk factors · 1 strengths
OOS RATE
0.0%
0 / 1 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Moderate Risk

1 risk factor · 1 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
1 crashes · 0 fatal · 0 with injuries · 1 tow-away
Clean Inspection Rate
100% — 1 clean of 1 inspections
Out-of-Service Rate
0.0% — driver OOS 0, vehicle OOS 0

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-04-17

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

No active insurance on file
No crashes in the last 24 months

Related carriers

All carriers in DOWNEYAll carriers in CaliforniaBrowse carriers by state