About CFS Site Services – Facility & Cleanroom Services
Stronger Together, Driven by Excellence.
Our success is built on collaboration, bringing together the expertise of our trained technicians, supervisors, and quality teams to deliver reliable, compliant, and audit-ready facility services for regulated environments. Through coordinated execution and documented quality controls, we support cleanrooms, GMP facilities, laboratories, and manufacturing operations with consistent, inspection-ready results.
Expert Hands, Trusted Results.
CFS Site Services employs highly trained technicians who work collaboratively to deliver precision cleaning, regulatory compliance, and consistent quality across controlled and regulated environments. Each technician completes a comprehensive onboarding and ongoing training program focused on GMP cleaning practices, contamination control strategies, cleanroom behavior, biosafety awareness, and site-specific SOPs, ensuring proper execution in high-risk and high-sensitivity facilities.
Training is reinforced through hands-on instruction, documented procedures, competency assessments, and continuous retraining, enabling consistent service delivery across all client sites. Our technicians are qualified to work in laboratories, cleanrooms, vivariums, data centers, manufacturing areas, and other regulated facilities, with a strong emphasis on safety, documentation accuracy, and audit readiness.
By investing in continuous education, quality oversight, and ISO 9001-aligned training systems, CFS Site Services ensures standardized, compliant, and repeatable cleaning services that protect our clients’ people, processes, and products while supporting successful inspections and regulatory compliance.
Certified to Lead, Trained to Excel.
CFS Site Services maintains comprehensive training and certification programs designed to ensure every technician meets the highest standards of safety, regulatory compliance, and performance in controlled and regulated environments. Each team member completes structured onboarding, role-specific training, and ongoing recertification covering GMP cleaning practices, contamination control strategies, cleanroom behavior, biosafety awareness, and critical environment protocols required for high-sensitivity facilities.
Training is reinforced through hands-on instruction, documented standard operating procedures (SOPs), competency assessments, and continuous improvement initiatives, all aligned with our ISO 9001-certified quality management system. Technicians also complete site-specific training, safety certifications, and routine performance audits, ensuring consistent, compliant execution across laboratories, cleanrooms, vivariums, data centers, and manufacturing environments.
This disciplined, quality-driven approach to training and technician certification enables CFS Site Services to deliver reliable, repeatable, and audit-ready facility services, giving clients confidence that every technician entering their facility is fully prepared to protect people, processes, products, and regulatory compliance.
Certified to Lead, Trained to Excel.
- CFS Site Services is a nationally trusted provider of cleanroom cleaning, laboratory support, GMP facility cleaning, and commercial janitorial services, delivering consistent, audit-ready solutions across the United States. Through strategically located regional offices and a dedicated national response team, we combine local expertise with standardized national quality systems to support multi-site organizations in regulated and critical environments.
- Martinez, California (San Francisco Bay Area & Northern CA)
Providing cleanroom cleaning, GMP facility services, laboratory cleaning, and regulated janitorial services for biotech, pharmaceutical, life science, and advanced manufacturing facilities throughout Northern California. - Thousand Oaks, California (Ventura County & Southern CA)
Delivering specialized cleanroom and GMP cleaning services supporting pharmaceutical manufacturing, research laboratories, and controlled environments across Southern California. - San Diego, California
Supporting one of the nation’s largest biotech hubs with cleanroom cleaning, laboratory support, and controlled-environment services for biotech, life science, medical device, and research facilities. - Sparks, Nevada (Reno & Northern NV)
Providing GMP and controlled-environment cleaning services for advanced manufacturing, technology, and regulated production facilities throughout Northern Nevada. - Phoenix, Arizona (Greater Phoenix Valley)
Delivering cleanroom, laboratory, and manufacturing cleaning services supporting semiconductor, pharmaceutical, and industrial manufacturing environments across Arizona. - Seattle, Washington (Pacific Northwest)
Providing laboratory and cleanroom cleaning services for biotech companies, research institutions, technology firms, and regulated facilities throughout Washington State. - Dallas, Texas (Dallas–Fort Worth Metroplex)
Offering GMP facility cleaning and commercial janitorial services for pharmaceutical manufacturing, laboratories, data centers, and industrial production environments across Texas. - Madison, Wisconsin (Midwest Region)
Supporting pharmaceutical, biotech, and research-driven manufacturing facilities with cleanroom and laboratory support services throughout Wisconsin and the Midwest. - Raleigh, North Carolina (Research Triangle)
Delivering cleanroom cleaning and GMP facility services for pharmaceutical, life science, and clinical manufacturing operations across North Carolina. - In addition to our regional offices, CFS Site Services operates a national travel and rapid-response team, enabling swift deployment for cleanroom construction cleaning, facility shutdowns, decommissioning projects, remediation, and emergency response services nationwide. This hybrid local-plus-national operating model ensures consistent service quality, documentation, compliance, and scalability for organizations operating across multiple sites in the United States.