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PSC 6550 federal contractors and awards

IN VITRO DIAGNOSTIC SUBSTANCES, REAGENTS, TEST KITS AND SETS. Use this page to find visible federal contractors, agencies, and federal award concentration tied to this product or service code.

Category code: 6550
Last updated: April 5, 2026

Visible recipients

9

Mapped obligations

$755,606,047

Buyer overlap

4

Category overview

How to use this PSC page

See supplier concentration

Use the recipient list below to spot which companies appear most often around this product or service code.

See buyer concentration

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Move into deeper research

PSC pages work best as an entry layer before opening recipient, award, or agency pages for detail.

Top recipients

Recipients active in this PSC lane