Tullahoma, TN – For many families in Rutherford County, Arnold Engineering Development Complex in Tullahoma isn’t just a workplace—it’s a vital part of daily life. That’s why the news of a newly ratified five-year Collective Bargaining Agreement between Beyond New Horizons (BNH) and the Arnold Engineering Metal Trades Council (AEMTC) is making poe waves across Murfreesboro and surrounding communities.
After negotiations that began on August 19, 2025, the AEMTC officially informed BNH that its membership ratified the agreement at 5:20PM on September 18, 2025. The new contract goes into effect next Wednesday, October 1 and includes a reopener clause after the third year for limited adjustments.
This agreement directly affects more than 700 skilled craft professionals at Arnold Air Force Base—many of whom commute daily from Rutherford County. The collaborative spirit between union and company representatives was key to reaching a deal that both sides say will strengthen the workforce and support the Air Force mission…