Department of the Interior NAICS 236220 contractors in Michigan

Commercial and Institutional Building Construction. Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Michigan + Department of the Interior

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$423,408,426

Visible recipients tied to Department of the Interior, Michigan, and NAICS 236220

Christman Company, The

Lansing, MI

Christman Company, The is a federal category business profile based in Lansing, MI. The current public data layer shows $3,229,863 in visible federal obligations across 14 awards or transactions. General Services Administration 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 Z2AA.

$423,408,426