Building Construction and Repair

Owner

KAMTECH, INC.

—

Environmental Control Apparatus

Owner

KAMTECH, INC.

Nov 3, 1998

Building Construction and Repair

Owner

KAMTECH, INC.

Jun 21, 1994

Building Construction and Repair

Owner

KAMTECH, INC.

Aug 31, 1993

Building Construction and Repair

Owner

KAMTECH, INC.

Dec 25, 1990