Welcome to K. Graber Construction LLC. For over 18 years, we have provided Amboy and surrounding areas with quality construction services. As a family owned and operated business, we take pride in the quality of our workmanship as well as the customer service experience we provide. From the smallest window addition to an expansive commercial project, At K. Graber Construction LLC., we have the experience and the qualifications to get the job right the first time. We specialize in commercial, residential and agricultural construction as well as post-frame buildings. Call K. Graber Construction LLC. today, we look forward to hearing from you.