ATELIER 21 INTERNATIONAL

Atelier 21 International specializes in the renovation and adaptive reuse of commercial and institutional facilities, with a focused expertise in gender-specific restroom and locker room modernizations within federal installations. Their technical capabilities encompass full-scope interior construction, plumbing system upgrades, ADA-compliant fixture installations, ventilation improvements, and finishes integration in high-traffic operational environments. The contractor demonstrates precise execution in sensitive, occupied spaces, ensuring minimal disruption to mission-critical activities while adhering to strict federal building codes and security protocols. Their work reflects deep familiarity with military and DHS facility standards, particularly in the retrofitting of aging infrastructure to meet contemporary accessibility, safety, and operational requirements. The company maintains a consistent relationship with the Department of Homeland Security, delivering targeted renovations at Coast Guard and other DHS-owned facilities, including locker room expansions, gender-separated sanitation upgrades, and restroom modernizations aligned with personnel needs and facility lifecycle planning. They have also completed work for the Department of Defense, indicating a proven ability to operate within military installation constraints and security frameworks. Their project execution suggests a preference for mission-critical, low-profile upgrades rather than large-scale new construction. Atelier 21 International’s primary industry focus is Commercial and Institutional Building Construction (NAICS 236220), with a specialized vertical in federal facility modernization. They position themselves as a niche provider of human-centered infrastructure improvements, particularly in environments requiring sensitivity to gender equity, privacy, and operational continuity. Their work supports broader federal initiatives to upgrade aging infrastructure while enhancing workforce well-being. As a Women-Owned Small Business and Woman-Owned Business certified contractor based in Calabasas, California, Atelier 21 International leverages its ownership structure to meet federal small business contracting goals while maintaining a focused, agile operational model suited to responsive, high-quality renovation work in secure federal environments.