About Optimal Facility Services
A national facility services prime — headquartered in Kalamazoo, Michigan, serving businesses coast to coast and beyond.
One partner for the entire facility
Optimal Facility Services is built to be the single accountable partner for multi-site and large-contract facilities. We self-perform commercial cleaning where we operate crews and manage a vetted national network of cleaners, landscapers, pest control, and security partners everywhere else — all under one contract, one invoice, and one photo-verified report.
Our model lets a focused team credibly run a national client’s entire facility portfolio. The brand opens the door; our ABOS quality layer — per-site checklists, photo verification, and automated scoring — is what makes nationwide consistency deliverable.
Built for big contracts
From a single office to national and international portfolios, OFS is structured to underwrite, staff, and manage whole-facility programs across many markets at once.
Take care of the whole facility — under one contract
Tell us about your facility or portfolio. We’ll scope the work, build the program, and manage every trade so you manage one partner.