Sopher Sparn Architects is a Colorado-based architecture firm known for its innovative planning and design solutions. Our firm is unified by the integration of client values, commitment to quality design, sound construction and sustainable design principles. As one of the largest architecture practices in Boulder, our firm offers a depth of talent and experience. Our diverse portfolio includes custom homes, multi-family housing, mixed-use, urban in-fill and affordable housing projects, institutional, commercial and retail projects. Our other disciplines include master planning, entitlement and interior design.