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Department of Defense NAICS 237990 and PSC Y219 contractors

Other Heavy and Civil Engineering Construction. CONSTRUCT/OTHER CONSERVATION. 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 237990 · PSC Y219
Last updated: April 7, 2026

Visible recipients

3

Mapped obligations

$277,368,779

State overlap

3

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 237990 and PSC Y219

Skanska USA Civil Southeast Inc.

Maitland, FL

Skanska USA Civil Southeast Inc. is a federal category business profile based in Maitland, FL. The current public data layer shows $274,345,510 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 237990 (Other Heavy and Civil Engineering Construction). The profile also shows meaningful product and service activity in PSC Z199.

$249,174,710

Tetra Tech Construction, Inc.

Gloversville, NY

Tetra Tech Construction, Inc. is a federal category business profile based in Gloversville, NY. The current public data layer shows $9,905,733 in visible federal obligations across 4 awards or transactions. Department of Agriculture appears as the strongest visible awarding agency. Top industry concentration is in NAICS 237990 (Other Heavy and Civil Engineering Construction). The profile also shows meaningful product and service activity in PSC Y219.

$18,774,362

J. Gray Construction INC

Deer, AR

J. Gray Construction INC is a federal 8a program participant profile based in Deer, AR. The current public data layer shows $4,843,395 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 237990 (Other Heavy and Civil Engineering Construction). The profile also shows meaningful product and service activity in PSC Y219.

$9,419,707