Verified licenseActive

Caswell Testing & Water Systems

Freeland, MD · Baltimore County · Well drilling and pump installation

  • Pump Installation
  • Pump Repair
  • Water Treatment
  • Well Abandonment
  • Well Drilling
  • Well Repair

License record

Verified against state records
License number
MWD590, PI0188, WCI179
License type
Well drilling and pump installation
Status
Active
Expires
June 1, 2027
Last verified
September 30, 2026

Check this license yourself on the official Maryland lookup.

Services on the state record

Maryland licensees at this company on the State Board of Well Drillers roster: John Mellor (MWD590, master well driller, general); Billy J. Whipperman (PI0188, pump installer); Billy J. Whipperman (WCI179, water conditioner installer). Licenses run through June 1, 2027. Maryland licenses the individual under Title 13 of the Environment Article and COMAR 26.05; a master well driller may construct, repair and abandon water wells (the water supply specialization is limited to water wells, the general one includes geothermal and other wells) and install pumps, a pump installer may install and repair pumps and pitless units, and a water conditioner installer may install treatment equipment. Wells themselves need a county health department permit under COMAR 26.04.04.

Other licensed contractors near Freeland

Carroll Water LLC

Verified license

Cockeysville, MD · Baltimore County

License MWD553, JWD417, PI0074, WCI050 Active

  • Pump Installation
  • Pump Repair
  • Water Treatment
  • Well Abandonment
  • Well Drilling
  • Well Repair