Carrier profile · USDOT 1675968 · Updated Jun 13, 2026
Connelly Water Conditioning
DBA CULLIGAN WATER CONDITIONING
11 power unitsSIOUX FALLS, SD50/100
AUTHORITY STATUS UNKNOWN
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
- 1510 WEST 51ST, SIOUX FALLS, SD, 57105
- Mailing address
- 1510 WEST 51ST STREET, SIOUX FALLS, SD, 57105
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (605) 336-2165
- Fax
- (605) 335-2215
- Web domain
- siouxfallsculligan.com
Registration
- Officer
- Alex Connelly
- USDOT / docket
- 1675968
- First registered
- Aug 10, 2007
- Last MCS-150
- Aug 4, 2008 · 100,000 mi (2007)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—CDL drivers
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.