Who wins NAICS 488999 federal contracts?
A direct answer for ALL OTHER SUPPORT ACTIVITIES FOR TRANSPORTATION federal contract competitors and buyers.
Direct answer
MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. leads NAICS 488999 federal contracts with $750,352,873 in ingested obligations.
Answer Facts
NAICS488999
Obligations$752,193,208
Top contractorMANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.
Top agencyGeneral Services Administration
Which agencies buy NAICS 488999?
General Services Administration is the largest visible agency buyer for NAICS 488999 at $750,352,873.
Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.