Perrine Neill D.
Peterson Gary
Phillips Nelson O.
Picton David J.
Piehl Franklin B.
Plunkett Gary M.
Portmann Heinz
Power Well Services, L.P.
Prefco Productions, Inc.
Prefco Products, Inc.
Prescott Kevin B.
Pressure Spcacialist, Inc.
Pritchard Francis E.
Pritikin Lance M.
Process Equipment Limited
Products of Advanced Technology, Inc.
Progressive Engineering (A-U-L) Ltd.
Rachels Industries, Inc.
Raidl, Jr. John H.
Railhead Corp.