Integrating design, precutting, and delivery into one process. Preventing rework and reducing operational burden!

Streamlining the process from design, estimation, application, to delivery by consolidating points of contact. This prevents rework and structural inconsistencies, reducing the workload on-site.

Have you ever experienced being told "we can't do this processing" when you requested a precut factory according to the structural design office's drawings, or encountered poor fit on-site? The time spent on adjustments between contractors and checking the consistency of the drawings is a significant burden for construction companies. Tsutsumi Lumber handles everything from design, procurement of timber, precut processing, to on-site delivery all in one company. By creating structural drawings based on the premise that "processing can be done," we eliminate troubles and rework in later stages. You can consistently entrust us with special processing and large cross-sections, from timber procurement to processing. We eliminate the cumbersome adjustment tasks between contractors, creating an environment where you can focus on your core business.

Structural Materials