https://www.heartlandharness.com/post/wire-harness-manufacturer-iowa-new-facility-open-house 2026-05-11 https://static.wixstatic.com/media/3978df_0fe5a473bfe9451da99009bac65910f0~mv2.jpg Exterior of Heartland Harness's new 10,000-square-foot wire harness manufacturing facility at 105 Barrier Lane in Neola, Iowa