NAICS 541990 and PSC H999 contractors in District of Columbia

All Other Professional, Scientific, and Technical Services. OTHER QC/TEST/INSPECT- MISCELLANEOUS. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside District of Columbia.

District of Columbia · NAICS 541990 · PSC H999

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$119,564

Buyer overlap

Top recipients

Visible recipients in the District of Columbia overlap of NAICS 541990 and PSC H999

Tactiq Bizzell Group LLC

Washington, DC

Tactiq Bizzell Group LLC is a federal black american owned business profile based in Washington, DC. The current public data layer shows $59,782 in visible federal obligations across 1 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541990 (All Other Professional, Scientific, and Technical Services). The profile also shows meaningful product and service activity in PSC H999.

$119,564