 Some restrictions apply. For complete details, please visit OptimaTaxRelief.com. When purchasing top-of-the-line construction equipment, your one and only stop is Burke's Tractor, your Treasure Valley's case construction equipment dealer. When buying top-rated case equipment like the CX-37C Mini Excavator from Burke's Tractor, you're also buying expert knowledge and reliability of their top-class service team. They've been taking care of contractors in the Treasure Valley and Magic Valley since 1981.