Carrier profile · USDOT 1364907 · Updated Jul 22, 2026

National Sales Inc

DBA MASTER SPAS OF N WI

6 power unitsLocal · 1 statesAPPLETON, WI70/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksFMCSA SAFER

Identity & Federal

The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.

Location

Physical address
2138 W WISCONSIN AVE, APPLETON, WI, 54914
Operation
Interstate· Hazmat

Contact

Phone
(920) 727-1700
Fax
(920) 727-0700
Email
kwhueff@gmail.com

Registration

Officers
Ben Bavinck · Keith Hueffner
USDOT / docket
1364907
First registered
Apr 25, 2005
Last MCS-150
Jun 18, 2024 · 150,000 mi (2023)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S
—

Fleet (self-reported · MCS-150)

6Power units
10Drivers
—CDL drivers
150,000Annual mileage

MCS-150 filing history· biennial-update cadence

Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.