LineStar Utility Supply

Midwestern Electric

ATS Services Ltd.

RebalanceMD

CMT Technical Services

The Universal Group

Custom Air Conditioning Ltd.

Javelin Technologies Inc.

White House Design Company Inc.

Canadian Heating Products Inc.

Bio-research Laboratories Ltd.

Sunquest Vacations Limited

NBS Technologies Inc.

Sodisco-Howden Group Inc.

Aster-Cephac Sa

Zalev Metals Inc.

Livingston International Inc.

Macdonald, Dettwiler and Associates LTD.

Country Style Food Services Inc.

Vista Midstream Solutions LTD.

Safeguard Health Enterprises, INC.

White Mountain Insurance Group, LTD.

Dynaplas LTD.

Turbocombustor Technology, Inc.

Symetra Financial Corp.

Shred-Tech Corporation

Plastube Inc.

Douglas Machine & Tool Co. INC.

Corix Group

GLM Industries, LP

Aerosat Corporation

Tervita Corporation

Feeney Brothers Utility Services

Geostabilization International, LLC

CSAT Solutions