JS
JR SITE CONSTRUCTION CORP
DOT 3404656ActiveIntrastate HazmatSAN JUAN, PR
COMPANY
Authority since
—
MCS-150
2026-03-05 · 599,000 mi (2025)
Fleet
21 units · 6 trailers · 23 drivers
ADDRESS
Physical
PR 2 AVENIDA C MUELLE F ZONA PORTUARIA
SAN JUAN, PR 00918
SAN JUAN, PR 00918
Mailing
PO BOX 242
DORADO, PR 00646
DORADO, PR 00646
CONTACT
Phone
7872781125
Email
JRSITECONSTRUCTIONCORP@HOTMAIL.COM
OFFICERS
Primary Officer
WALKYRIA SANTOS COLON
Title
PRESIDENT
OPERATION & CARGO
Operation classification
Private Property
Specialty
Tanker / Bulk Liquids
Cargo types
6
General FreightBuilding MaterialsGarbage, Refuse, TrashChemicalsConstructionOther
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.
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
1 risk factors · 1 strengths
OOS RATE
10.0%
1 / 10 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Moderate Risk
25/100 risk points1 risk factor · 1 strengths · 2 data pointsmedium confidenceWeighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.
SAFETY PERFORMANCE
Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
90% — 9 clean of 10 inspections
Out-of-Service Rate
10.0% — driver OOS 0, vehicle OOS 1
COMPLIANCE & AUTHORITY
Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-03-05
INSURANCE
Active Coverage
No active insurance policies on file
SUMMARY
No active insurance on file
No crashes in the last 24 months
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