Justice Electric Power Transmission Administration of Housing Programs Justice Highway Construction Architectural Scenic and Sightseeing Transportation Other Justice Highway International Agriculture Highway Administration of Housing Programs Research and Development in the Physical Other Justice Engineering Services Research and Development in the Physical Water Construction Funds

Control, safety, signalling and light equipment Construction, foundation and surface works for highways, roads Engineering, auxiliary, average, loss, actuarial and salvage insurance services Boards Control, safety or signalling equipment for inland waterways Wells construction work Other community, social and personal services Control, safety or signalling equipment for parking facilities Construction work Blocks Command, control, communication systems Control, safety or signalling equipment for port installations Command, control, communication and computer systems Transfers Pressure-reducing, control, check or safety valves Other services Drainage works Control, safety or signalling equipment for roads Goods used in construction Architectural, construction, engineering and inspection services Designs Control, safety or signalling equipment for airports

Blocks Boards Water Well engineering Quality control Case making services IP phones Water, sanitation and hygiene kits Water, sanitation and hygiene kit Water, sanitation and hygiene kits

APEC Countries North America Northern America

Civil Works Building Environment and Pollution-Recycling Supply Engineering Postal and Courier Services Infrastructure Water and Sanitation Law and Legal Printing and Publishing Services Railways-Rail-Railroad Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Building Material Marine