MTA Urban Design Architecture Interior Design Inc., is an integrated design firm that offers Architectural, Interior Design, Building Science, Urban Design services, and in-house expertise in sustainable and climate resilient design. MTA approaches each project as a partnership and a relationship with our client and with our community. Thoughtful, creative design can solve complex challenges while respecting budgets and deadlines. Inspired thinking can advance the evolution of design and shape how we see the city and our surroundings.