About CFS Site Services: Cleanroom, Lab, and Facility Cleani
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 – National Cleanroom, Laboratory, and GMP Facility Cleaning Experts
CFS Site Services is a nationally trusted provider of cleanroom cleaning, laboratory support, GMP facility cleaning, controlled-environment services, and commercial janitorial services. We deliver consistent, audit-ready cleaning programs for biotech, pharmaceutical, life science, semiconductor, data center, and advanced manufacturing facilities across the United States.
With strategically located regional offices and a dedicated national rapid-response team, CFS combines local expertise with standardized ISO-driven quality systems. This approach ensures consistent service delivery, documentation, compliance, and scalability for multi-site organizations operating in regulated and mission-critical environments.
Our teams are trained in cleanroom protocols, GMP sanitization, contamination control, and controlled-environment cleaning, helping facilities maintain compliance, safety, and audit readiness at all times.
Regional Cleanroom & Facility Service Locations
Martinez, California – San Francisco Bay Area & Northern California
Providing cleanroom cleaning, GMP facility services, laboratory cleaning, and regulated janitorial services for biotech, pharmaceutical, life science, semiconductor, and advanced manufacturing facilities throughout Northern California and the Bay Area.
Thousand Oaks, California – Ventura County & Southern California
Delivering specialized cleanroom cleaning and GMP facility services for pharmaceutical manufacturing, research laboratories, and controlled environments across Southern California.
San Diego, California – Biotech & Life Science Hub
Supporting one of the nation’s largest biotech clusters with cleanroom cleaning, laboratory support, GMP sanitization, and controlled-environment services for biotech, medical device, pharmaceutical, and research facilities.
Sparks, Nevada – Reno & Northern Nevada
Providing GMP cleaning, cleanroom services, and controlled-environment support for advanced manufacturing, battery technology, semiconductor, and regulated production facilities throughout Northern Nevada.
Phoenix, Arizona – Greater Phoenix Valley
Delivering cleanroom, laboratory, and manufacturing cleaning services for semiconductor, pharmaceutical, aerospace, and industrial manufacturing environments across Arizona.
Seattle, Washington – Pacific Northwest
Providing laboratory cleaning, cleanroom services, and regulated janitorial support for biotech companies, research institutions, technology firms, and life science facilities throughout Washington State.
Dallas, Texas – Dallas–Fort Worth Metroplex
Offering GMP facility cleaning, cleanroom support, 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 cleaning, laboratory support, and GMP facility services throughout Wisconsin and the Midwest.
Raleigh, North Carolina – Research Triangle
Delivering cleanroom cleaning, laboratory services, and GMP facility support for pharmaceutical, life science, and clinical manufacturing operations across North Carolina’s Research Triangle.
National Cleanroom Construction & Rapid-Response Services
In addition to our regional offices, CFS Site Services operates a national travel and rapid-response team capable of swift deployment anywhere in the United States. Our national teams support:
Cleanroom construction cleaning
Post-construction contamination control
Facility shutdown cleaning
Decommissioning and remediation projects
Emergency response and contamination events
Short-term and surge staffing for critical facilities
This hybrid local-plus-national operating model ensures consistent quality, standardized documentation, regulatory compliance, and scalable support for organizations with single or multiple facilities across the country.