TCA, in association with Pact, offers procurement services to private voluntary organisations (PVOs), international non governmental oreganisations (NGOs), multilateral organizations, businesses and governments around the globe. Helps write specifications, checks bidder qualifications, follows-up with packers and shippers and sees that equipment and supplies are delivered on site. Sectoral coverage includes: procuring medical and technical equipment, foodstuffs, agricultural machinery, computers and rolling stock for governments, businesses and multilateral organizations world-wide. TCA is a major procurement service agent for USAID-funded contractors and grants recipients.