A-1 Rotary & Pump Service
License 003596 Active
- Geothermal
- Pump Installation
- Pump Repair
- Well Abandonment
- Well Drilling
- Well Repair
Check this license yourself on the official Missouri lookup.
Missouri permitted well installation and pump installation contractor (Missouri Geological Survey permit 004014, held by Russell A Asmus: water well, pump installation, heat pump well; active on the WIMS permit search). Missouri permits the individual under the Water Well Drillers' Act (RSMo 256.600 to 256.640) and the 10 CSR 23 well construction rules; a water well permit covers constructing, reconstructing and plugging water wells, and a pump installer permit covers installing and repairing pumps. A restricted permit limits the holder to specified work. Primary responsible party on the business record: Russell Asmus. Filed 195 water well certification reports with the Missouri Geological Survey since 2016 (195 of them domestic wells), most recently in July 2026, mostly in Morgan, Moniteau and Cole counties; the median depth of those wells is 270 feet.
License 003596 Active
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License 003868 Active