Department of the Treasury NAICS 561422 contractors

Telemarketing Bureaus and Other Contact Centers. Use this buyer-scoped industry page to see which visible contractors sit closest to this NAICS lane under Department of the Treasury.

Agency: Department of the Treasury

Last updated: April 5, 2026

Visible recipients

Mapped obligations

$5,067,053,263

Visible recipients tied to Department of the Treasury and NAICS 561422

Maximus Federal Services, Inc.

Mclean, VA

Maximus Federal Services, Inc. is a federal category business profile based in Mclean, VA. The current public data layer shows $1,193,481,104 in visible federal obligations across 237 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561422 (Telemarketing Bureaus and Other Contact Centers). The profile also shows meaningful product and service activity in PSC R499.

$5,067,053,263