BOSS Facility Services Celebrates 25 Years

HAUPPAUGE, New York — BOSS Facility Services proudly marks its 25th anniversary in 2026. Founded in 2001, BOSS has grown from a two-person startup into a trusted partner with 90+ employees, servicing clients across the United States, Canada, and Puerto Rico — 24 hours a day, seven days a week, 365 days a year.
With a guiding mission of being “Built On Superior Service,” BOSS delivers a full suite of solutions, including HVAC, electrical, plumbing, lighting, janitorial, construction, remodeling, and more. Over the past 25 years, the company has partnered with clients in diverse industries such as retail, financial, convenience, restaurants, and healthcare, helping facilities run smoothly, safely, and efficiently.
"This milestone is about more than years in business — it’s about the people who made it possible," said Keith Keingstein, CEO and founder of BOSS Facility Services. " Twenty-five years ago, I set out with a dream. I would like to give a heartful thank you to my siblings, Kerri and Kevin for helping me make my dream into a reality. Together, we are deeply grateful to our employees, clients, and vendor partners who have fueled our growth, trusted us with their facilities, and helped us uphold our promise of superior service.”
The company attributes its success to a culture of teamwork, innovation, and responsiveness. From small-scale repairs to large construction projects, BOSS has built a reputation for being a reliable, go-to resource in the facility services industry.
As BOSS looks ahead to the future, the company remains committed to expanding its services, strengthening partnerships, and continuing to lead with the same passion and dedication that defined its beginnings.
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