Kansas City, Missouri

Better ways to build. Stronger places to live.

Fifthline Build Co. is pursuing every building method — modular, panelized, site-built, and what comes next — that makes housing production more efficient, cost-effective, and sustainable for Kansas City’s urban core.

Illustration of modern homes with dark siding and front porches, with the Kansas City skyline behind
Three side-by-side illustrations of one-, two-, and three-story infill homes with dark siding, wood porches, and sloped roofs between older houses
Illustrative housing options at different scales. The right building method depends on the site, the community, and the homes people need.

Fifthline Build Co. is led by Todd Marcus, Managing Principal, with a long-standing track record in Kansas City real estate and development.

Meet the founder

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Schedule a conversation.

Have institutional knowledge, a perspective, or a stake in Kansas City’s housing future? Grab time for coffee or join office hours — we’re always looking to compare notes with people building toward the same thing.

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Fifthline Build Co. | Attainable Housing, Precision Built