Carrierintel Safety Score: 71/100. 6 inspection violations in 12 months. Last inspected Oct 2026.
DOT 1408808ActiveInterstateSOMMERVILLE, MA
COMPANY
Authority since
—
MCS-150
2026-08-11 · 1,700,000 mi (2026)
Fleet
14 units · — trailers · 21 drivers
Annual mileage (VMT)
1,700,000 mi (2026)
ADDRESS
Physical
520 COLUMBIA STREET SOMMERVILLE, MA 02143
Mailing
Same as physical
CONTACT
Phone
6176294103
Email
mike.altendorf@purestar.com
OFFICERS
Primary Officer
MICHAEL ALTENDORF
Title
V.P ENVIRONMENTAL HEALTH AND S
OPERATION & CARGO
Operation classification
Private Property
Specialty
Passenger Transport
Cargo types
3
General FreightPassengersOther: TEXTILES LAUNDRY
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
254 mo
Since USDOT registration
INSURANCE
Insurance not verified
Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
RISK GRADE
Moderate Risk
1 risk factors · 1 strengths
OOS RATE
20.0%
4 / 20 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
71
out of 100
Good
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections