Day & Zimmermann is an innovative and diversified brand that has been at the forefront of continuous improvement for over a century. As The Original Betterment Company®, they deliver advanced talent and technical solutions to leading corporations and government agencies worldwide. With a workforce of 51,000 employees and over 150 locations, they help their clients do their best work, better.

Day & Zimmermann's unique approach to continuous improvement, known as betterment, involves accelerating cycles of innovation and efficiency at all levels and functions. This commitment to betterment has led to exponential success for their customers and employees in an ever-changing world. The company's values, which include integrity, safety, diversity, and success, guide their operations and remain constant even as their services and markets evolve.

With an annual revenue of $2. 7 billion and a strong presence in the defense industry, Day & Zimmermann is ranked as the top Operations & Maintenance Contractor for over 10 consecutive years. Through their services, which encompass maintenance and construction, nuclear and fossil power, munitions, government services, and more, Day & Zimmermann continues to be a trusted partner for organizations across various sectors