AUBURN — Jonica Poole of Lisbon has joined the general contracting firm of H.E. Callahan Construction Co. as bookkeeper.

Poole is an accounting professional with 28 years of bookkeeping experience. She is a graduate of Mid-State College in Auburn and most recently worked with Jobs For Maine’s Graduates.

H.E. Callahan Construction Co., 2664 Turner Road, has been in business since 1948 and has extensive experience in commercial, health care, educational and municipal projects, including the Portland Public Market and the Auburn Public Library.