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ROBERT A TULL INC

USDOT 1036422 · 7820 AIRPARK ROAD, GAITHERSBURG, MD 20879

100Clear to loadLow riskVektor risk score · 0–100

Generated September 5, 2026 from the live FMCSA / NHTSA record. Decision support — not an FMCSA safety rating or a recommendation to use or avoid any carrier. Verify authority & insurance before tendering.

Watch · 0

Nothing flagged.

In good standing · 2

  • Established 24 years — Operating authority has been on file since 2002.
  • Out-of-service rates below national average — Both vehicle and driver OOS rates beat the national benchmark across 19 inspections.

Identity & authority

Operating status
Active
Common authority
Contract authority
Broker authority
Safety rating
Not rated
Authority age
24 yr
Registered
Jun 21, 2002
Out-of-service
No
Phone
(301) 948-2490
Email
cheryltull@tullplumbing.com
Website
tullplumbing.com
Address
7820 AIRPARK ROAD, GAITHERSBURG, MD 20879

Fleet

Power units
20
Drivers
9
Observed units
6
Avg fleet age
12 yr

Insurance

Auto-liability on file
No
BIPD limit
Cargo on file
No
Cargo limit
Bond on file
No
Lapses
0

Safety · trailing 24 months

Vehicle OOS
22.2% (nat'l 22.26%)
Driver OOS
0.0% (nat'l 6.67%)
Inspections
9
Crashes
0
Fatal crashes
0
CSA BASICMeasurePercentileSourceAlert
Unsafe Driving2.231%Vektor est.
Hours-of-Service00%Vektor est.
Driver Fitness00%Vektor est.
Controlled Substances00%Vektor est.
Vehicle Maintenance5.2146%Vektor est.