1 inspection violation in the past 12 months. 1 inspection in the past 12 months · Watertown, NY · 3 trucks. Updated Oct 2026.
DOT 4094320ActiveIntrastate Non-HazmatWATERTOWN, NY
COMPANY
Authority since
—
MCS-150
2026-02-17 · 39,015 mi (2025)
Fleet
3 units · 20 trailers · 24 drivers
Annual mileage (VMT)
39,015 mi (2025)
ADDRESS
Physical
1015 WATER STREET WATERTOWN, NY 13601
Mailing
Same as physical
CONTACT
Phone
3157859884
Email
rporter@dc-buildingsystems.com
OFFICERS
Primary Officer
ROBERT L PORTER
Title
PRESIDENT VP SECRETARY TREA
OPERATION & CARGO
Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
4
General FreightBuilding MaterialsUtilityConstruction
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
40 mo
Since USDOT registration
INSURANCE
Verification needed
No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.
RISK GRADE
Minimal Risk
0 risk factors · 1 strengths
OOS RATE
50.0%
1 / 2 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
76
out of 100
Good
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections
Verification needed — No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.