KEY CLIENTS

American Society For Nondestructive Testing, Inc.

Allstates Consulting International, Inc.

Allstates-Chen

Advanced Technology Group, Inc.

Applied Mechanical Technology, Inc.

Applied Mechanical Consulting Group, Inc.

Barrett Robotic Welding Services, Inc.

BMW Pilchuck Constructors, Inc.

The BOC Group, Inc.

BOC Edwards

City Of Gresham, Oregon

City Of Hillsboro, Oregon

Columbia County, Oregon

Criterian Laboratories, Inc.

Dix Corporation

Dunn & Black, P.S.

Freeman Marine and Equipment, Inc.

Fujitsu Microelectronics, Inc.

Fullman Company

Greenbrier Rail Services

Gunderson North West Rail Services

Harder Mechanical Contractors, Inc.

Hawk Mechanical, Inc.

Hoffman Mechanical Corporation

Implant Center

INTEL

International Inspection, Inc.

JH Kelley, LLC

Kinetics Group, Inc.

Kinetics Systems, Inc.

LUWA Intermech

Madden Industrial Craftsmen, Inc.

Meggitt Polymer Solutions

Murray Company

NDE Professionals, Inc.

North American Crane and Equipment Company

Novation, Inc.

Oregon State Building Codes Division

Plumbers and Steamfitters Local 290 Training Center

Portland General Electric – Retired 2005 – Trojan Nuclear Plant

Portland Mechanical Contractors

Professional Crane Inspections

Purity Systems, Inc.

Quality Assurance Management, Inc.

RIO Techanical Services, Inc.

Scott Co. Mechanical Contractors

SGL Carbon Foundry, Inc.

Southland Industries, Inc.

TAISEI Construction Corporation

TDC Mechanical Corporation

Temp-Control Mechanical Corporation

The Industrial Company

The Steam Generating Team, Ltd.

Total Facility Solutions

U. S. Navy

Wartsila Lips, Inc.

WeldTech Consulting Services

YMC