Agency + NAICS + PSC page

Department of Defense NAICS 562910 and PSC Y1AZ contractors

Remediation Services. CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 562910 · PSC Y1AZ
Last updated: April 7, 2026

Visible recipients

5

Mapped obligations

$1,867,419,719

State overlap

4

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 562910 and PSC Y1AZ

Conti Federal Services, LLC

Orlando, FL

Conti Federal Services, LLC is a federal category business profile based in Orlando, FL. The current public data layer shows $228,051,004 in visible federal obligations across 136 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y1BZ.

$270,541,512

Olgoonik Diversified Services LLC

Colorado Springs, CO

Olgoonik Diversified Services LLC is a federal 8a program participant profile based in Colorado Springs, CO. The current public data layer shows $161,619,504 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Z2JZ.

$39,029,929

Emr, Inc.

Freeport, FL

Emr, Inc. is a federal category business profile based in Freeport, FL. The current public data layer shows $116,062,831 in visible federal obligations across 75 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y1JZ.

$61,013,693

Relyant Global LLC

Maryville, TN

Relyant Global LLC is a federal category business profile based in Maryville, TN. The current public data layer shows $58,619,056 in visible federal obligations across 66 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC F108.

$126,959,763

Gilbane Federal

Concord, CA

Gilbane Federal is a federal category business profile based in Concord, CA. The current public data layer shows $33,832,334 in visible federal obligations across 58 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y1AZ.

$1,369,874,822