Computer and Scientific

Owner

TERRA VAC, INC.

—

Building Construction and Repair

Owner

TERRA VAC, INC.

Sep 15, 1992

Building Construction and Repair and 2 other

Owner

TERRA VAC, INC.

Feb 4, 1997

Building Construction and Repair

Owner

TERRA VAC, INC.

Jun 3, 1997

Building Construction and Repair and 2 other

Owner

TERRA VAC, INC.

—

Building Construction and Repair

Owner

TERRA VAC, INC.

Jul 29, 1997

Electrical and Scientific Apparatus

Owner

TERRA VAC, INC.

Feb 8, 1994

Electrical and Scientific Apparatus and 2 other

Owner

TERRA VAC INC.

Oct 27, 1992