An X-factor is a variable in a given situation that could have the most significant impact on the outcome; a noteworthy special talent or quality adding value. To realize true value in both residential and commercial construction, you need a combination of: CREATIVE DESIGN + QUALITY CONSTRUCTION + COMPETITIVE PRICING + PROFESSIONAL TURN-KEY EXECUTION That's the X-factor we offer by combining the powerful blend of professional architectural services (design excellence) with modern construction technology (construction expertise) and execution through a single source. TXR Architects + Constructors, your design-build experts.