Seth D. Coombs

We are a full service CPA firm located in Gilbert, Arizona. Colby & Powell, PLC was established in 1978... our firm has performed hundreds of audits for Arizona cities, towns, and nonprofit organizations. The single most important factor in our firm's success has been our commitment to high standards of quality and professionalism. We have provided accounting, tax, business consultation and audit services for 40 plus years! Let's us help you! Call today!