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Department of the Interior NAICS 237990 and PSC Z1KF contractors

Other Heavy and Civil Engineering Construction. MAINTENANCE OF DREDGING FACILITIES. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of the Interior.

Department of the Interior · NAICS 237990 · PSC Z1KF
Last updated: April 8, 2026

Visible recipients

2

Mapped obligations

$4,442,232,241

State overlap

2

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 237990 and PSC Z1KF