NAICS + PSC page

NAICS 237990 and PSC Y1JZ contractors

Other Heavy and Civil Engineering Construction. CONSTRUCTION OF MISCELLANEOUS BUILDINGS. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 237990 + PSC Y1JZ
Last updated: April 3, 2026

Visible recipients

8

Mapped obligations

$6,248,651,723

State overlap

0

Top recipients

Visible recipients in the NAICS 237990 and PSC Y1JZ overlap

Kbr Services, LLC

Houston, TX

Kbr Services, LLC is a federal category business profile based in Houston, TX. The current public data layer shows $643,237,810 in visible federal obligations across 393 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561210 (Facilities Support Services). The profile also shows meaningful product and service activity in PSC R706.

$572,374,857

Hensel Phelps Construction CO

Tysons Corner, VA

Hensel Phelps Construction CO is a federal category business profile based in Tysons Corner, VA. The current public data layer shows $174,536,530 in visible federal obligations across 59 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.

$3,470,296,014

Olgoonik Enterprises, LLC

Colorado Springs, CO

Olgoonik Enterprises, LLC is a federal 8a program participant profile based in Colorado Springs, CO. The current public data layer shows $58,676,139 in visible federal obligations across 295 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.

$108,686,547

Olgoonik General, LLC

Anchorage, AK

Olgoonik General, LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $52,769,958 in visible federal obligations across 149 awards or transactions. Department of Health and Human Services 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.

$98,939,858

Ahtna Infrastructure & Technologies LLC

Anchorage, AK

Ahtna Infrastructure & Technologies LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $46,084,407 in visible federal obligations across 70 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.

$71,325,411

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.

$896,255,133

Gilbane Federal Jv

Providence, RI

Gilbane Federal Jv is a federal category business profile based in Providence, RI. The current public data layer shows $26,167,447 in visible federal obligations across 17 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 Z2DA.

$12,979,493

The Lane Construction Corporation

Charlotte, NC

The Lane Construction Corporation is a federal category business profile based in Charlotte, NC. The current public data layer shows $1,347,022 in visible federal obligations across 24 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 Y1JZ.

$1,017,794,410