A Dedicated Resource for Arizona ADUs and Casitas
Powered by Smart Choice Remodeling
Maricopa Casitas was created to provide Arizona homeowners with a dedicated resource for planning, designing, and building high-quality casitas, ADUs, guest houses, and multigenerational living spaces. Through an exclusive strategic alliance with Smart Choice Remodeling, clients benefit from a streamlined process that combines specialized ADU expertise with the experience and resources of a licensed Arizona general contractor.
Meet the Team
Jim Mullinex
Co-Founder & Strategic Advisor
Jim helped establish Maricopa Casitas with the vision of creating a trusted resource for homeowners exploring casita and ADU opportunities throughout Arizona. His business leadership, industry relationships, and strategic guidance continue to support the company’s growth and long-term mission.
Donda Mullinex
Co-Founder & Director of Client Experience
Donda oversees client experience and administrative coordination, helping ensure homeowners receive clear communication and support throughout the planning process. Her focus on organization, responsiveness, and customer care helps create a seamless experience from the first conversation through project completion.
Steve Seever
Managing Director, Maricopa Casitas
Director of Sales & Strategy, Smart Choice
Steve leads the strategic alliance between Maricopa Casitas and Smart Choice Remodeling, bringing together design, planning, sales, and construction expertise under one roof. His experience helps ensure every project is aligned with the homeowner’s goals, budget, and long-term vision.