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Department of Energy NAICS 236220 and PSC Z2AA contractors

Commercial and Institutional Building Construction. REPAIR OR ALTERATION OF OFFICE BUILDINGS. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Energy.

Department of Energy · NAICS 236220 · PSC Z2AA
Last updated: April 8, 2026

Visible recipients

3

Mapped obligations

$413,732,399

State overlap

3

Top recipients

Visible recipients in the Department of Energy overlap of NAICS 236220 and PSC Z2AA

Honeywell Building Solutions Ses CORP

Minneapolis, MN

Honeywell Building Solutions Ses CORP is a federal category business profile based in Minneapolis, MN. The current public data layer shows $20,914,238 in visible federal obligations across 6 awards or transactions. General Services Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC Z2AA.

$147,336,004

Doyon Technical Services, LLC

Federal Way, WA

Doyon Technical Services, LLC is a federal 8a program participant profile based in Federal Way, WA. The current public data layer shows $9,327,302 in visible federal obligations across 20 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.

$69,735,919

Goldbelt Operations Support Services, LLC

Mckeesport, PA

Goldbelt Operations Support Services, LLC is a federal 8a program participant profile based in Mckeesport, PA. The current public data layer shows $7,364,661 in visible federal obligations across 37 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.

$196,660,476