Small Business Administration NAICS 339991 and PSC 4820 contractors

Gasket, Packing, and Sealing Device Manufacturing. VALVES, NONPOWERED. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Small Business Administration.

Small Business Administration · NAICS 339991 · PSC 4820

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$1,525,580

State overlap

Top recipients

Visible recipients in the Small Business Administration overlap of NAICS 339991 and PSC 4820

Wbb, Inc.

Naples, FL

Wbb, Inc. is a federal category business profile based in Naples, FL. The current public data layer shows $20,499 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 334519 (Other Measuring and Controlling Device Manufacturing). The profile also shows meaningful product and service activity in PSC 6680.

$1,525,580