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OWEN L. KIRBY
Indiana (Terre Haute) - Drinking Water - Backflow Device Tester
Inactive -
OWEN R. NEWKIRK
Indiana (Valparaiso) - Drinking Water - Backflow Device Tester
Inactive -
O. E. HARRAWOOD
Indiana (Carmel) - Drinking Water - Distribution System Large
Inactive -
Oscar E. King Jr
Indiana (Greencastle) - Drinking Water - Distribution System Medium
Inactive -
Oscar E. King Jr
Indiana (Greencastle) - Drinking Water - Distribution System Medium
Inactive -
OLIVER C. MAKI
Indiana (Milan) - Drinking Water - Distribution System Medium
Inactive -
OPAL L. BROOKS
Indiana (Brazil) - Drinking Water - Distribution System Small
Inactive -
ORAL E. HENDERSON
Indiana (Hartford City) - Drinking Water - Distribution System Small
Inactive -
OMAR L. CHAUDHRY
Indiana (La Porte) - Drinking Water - Distribution System Small
Inactive -
ORVILLE M. ANDERSON JR
Indiana (Terre Haute) - Drinking Water - Distribution System Small
Inactive -
ORAL E. HENDERSON
Indiana (Hartford City) - Water Treatment 1
Inactive -
Oscar E. King Jr
Indiana (Greencastle) - Water Treatment 2
Inactive -
Oscar E. King Jr
Indiana (Greencastle) - Water Treatment 2
Inactive -
ORVILLE M. ANDERSON JR
Indiana (Terre Haute) - Water Treatment 3
Inactive -
OLIVER C. MAKI
Indiana (Milan) - Water Treatment 4
Inactive -
OLIVER K. WOODD
Indiana (Peru) - Drinking Water - zOld Class
Inactive -
OLIVER K. WOODD
Indiana (Peru) - Drinking Water - zOld Class
Inactive -
ORVILLE E. ALLEN
Indiana (Richmond) - Drinking Water - zOld Class
Inactive -
ORVILLE E. ALLEN
Indiana (Richmond) - Drinking Water - zOld Class
Inactive -
OTIS C. WINSLETTE
Indiana (Topeka) - Drinking Water - zOld Class
Inactive