NAICS 541990 and PSC Z2KZ contractors

All Other Professional, Scientific, and Technical Services. REPAIR OR ALTERATION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES. Cross-code contractor overlap.

NAICS 541990 + PSC Z2KZ

Last updated: April 3, 2026

Visible recipients

Mapped obligations

$658,494,786

State overlap

Top recipients

Visible recipients in the NAICS 541990 and PSC Z2KZ overlap

Siemens Government Technologies INC

Arlington, VA

Arlington, VA | 227 awards | Top agency Department of Defense | NAICS 541512

$658,494,786

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