Life sciences, labs & cleanrooms
GMP-aware cleaning for laboratories, pharma, biotech, and cleanroom environments where contamination control is everything.
Contamination-controlled cleaning
For pharma, biotech, research labs, and cleanrooms.
Cleanrooms
ISO-classified cleanroom cleaning.
Laboratories
Research and clinical lab cleaning.
GMP Compliance
Documented, validated procedures.
Gowning Protocols
Trained, contamination-aware crews.
Specialty Surfaces
Stainless, epoxy, and lab finishes.
Pharma & Biotech
Programs for regulated production.
GUARANTEE
One partner for the entire facility.
OFS primes the contract and is the single point of accountability — we self-perform where we have crews and manage a vetted network of cleaners, landscapers, pest control, and security elsewhere. One contract, one invoice, one report. Miss a standard and we make it right within 24 hours.
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.