• Home
  • JANITORIAL SERVICES
  • DATA CENTER CLEANING
  • CLEANROOM & GMP CLEANING
  • LABORATORY AND VIVARIUM
  • DECONTAMINATION FOGGING
  • CONSTRUCTION CLEANING
  • ENVIRONMENTAL MONITORING
  • SERVICE INDUSTRIES
  • ABOUT CFS
  • REQUEST A QUOTE
  • CONTACT US
  • SERVICE LOCATIONS
    • San Francisco
    • Berkeley & Emeryville
    • Fremont and San Jose
    • San Diego
    • Los Angeles
    • Anaheim
    • Sacramento
    • Reno & Las Vegas, Nevada
    • Austin, Texas
    • North Carolina/ Virginia
    • Seattle, WA
    • Madison Wisconsin
    • Madison Wisconsin
  • More
    • Home
    • JANITORIAL SERVICES
    • DATA CENTER CLEANING
    • CLEANROOM & GMP CLEANING
    • LABORATORY AND VIVARIUM
    • DECONTAMINATION FOGGING
    • CONSTRUCTION CLEANING
    • ENVIRONMENTAL MONITORING
    • SERVICE INDUSTRIES
    • ABOUT CFS
    • REQUEST A QUOTE
    • CONTACT US
    • SERVICE LOCATIONS
      • San Francisco
      • Berkeley & Emeryville
      • Fremont and San Jose
      • San Diego
      • Los Angeles
      • Anaheim
      • Sacramento
      • Reno & Las Vegas, Nevada
      • Austin, Texas
      • North Carolina/ Virginia
      • Seattle, WA
      • Madison Wisconsin
      • Madison Wisconsin

  • Home
  • JANITORIAL SERVICES
  • DATA CENTER CLEANING
  • CLEANROOM & GMP CLEANING
  • LABORATORY AND VIVARIUM
  • DECONTAMINATION FOGGING
  • CONSTRUCTION CLEANING
  • ENVIRONMENTAL MONITORING
  • SERVICE INDUSTRIES
  • ABOUT CFS
  • REQUEST A QUOTE
  • CONTACT US
  • SERVICE LOCATIONS
    • San Francisco
    • Berkeley & Emeryville
    • Fremont and San Jose
    • San Diego
    • Los Angeles
    • Anaheim
    • Sacramento
    • Reno & Las Vegas, Nevada
    • Austin, Texas
    • North Carolina/ Virginia
    • Seattle, WA
    • Madison Wisconsin
    • Madison Wisconsin

Specialized Facility Cleaning Built for Critical Environments

CFS Site Services provides commercial janitorial, cleanroom, laboratory, data center, GMP, post-construction, and specialized facility cleaning services for organizations that demand consistency, compliance, and measurable quality.


.

About CFS Site Services

Our Commitment

Our Commitment

Our Commitment

At CFS Site Services, our commitment goes beyond keeping facilities clean. We deliver consistent, high-quality cleaning programs built around safety, reliability, attention to detail, and the unique operational requirements of each facility. From everyday janitorial services to specialized critical-environment cleaning, our goal is to provide dependable service, measurable quality, and a facility your employees, customers, and visitors can feel confident in.

Learn More

Our Services

Our Commitment

Our Commitment

CFS Site Services provides customized cleaning and facility support solutions for commercial, industrial, controlled, and mission-critical environments. Our capabilities include commercial janitorial and day porter services, cleanroom and GMP cleaning, laboratory and vivarium cleaning, data center and server room cleaning, advanced manufacturing and warehouse cleaning, H₂O₂ decontamination, environmental monitoring support, post-construction cleaning, floor care, window cleaning, and other specialized facility services.

Each program is tailored to your facility, operating schedule, compliance requirements, and service expectations—giving you one experienced partner for both routine cleaning and specialized critical-environment needs.

LEARN MORE

Our Team

Our Commitment

Our Team

CFS Site Services is a minority-owned, woman-owned, ISO 9001 certified company built around people, quality, and accountability. Our team is made up of trained professionals who understand the demands of commercial, industrial, controlled, and critical facility environments.

We invest in ongoing training, qualification, safety, and quality standards to ensure our employees have the knowledge and tools to perform consistently at a high level. From janitorial and day porter services to cleanrooms, laboratories, data centers, and specialized cleaning environments, our team is committed to delivering dependable service, attention to detail, and measurable quality at every facility we support.

LEaRN MORE

Who We Are?

More Than a Cleaning Company. A Facility Services Partner.

CFS Site Services gives customers one trusted source for routine cleaning, specialized facility services, and critical-environment support. From commercial janitorial and day porter services to cleanrooms, laboratories, data centers, floor care, post-construction cleaning, decontamination, and other specialty needs, we build customized programs around each facility. The result is fewer vendors to manage, consistent service standards, stronger accountability, and a partner that can scale as your operations grow.


Commercial Cleaning Quote | CFS Site Services

Commercial Cleaning Quote | CFS Site Services

Request a Customized Commercial Cleaning & Facility Services Quote

Tell us about your facility, service requirements, and timeline. CFS Site Services provides customized commercial janitorial, post-construction, cleanroom, laboratory, GMP sanitization, vivarium, data center, dry room, high-bay, raised-floor, underfloor, window cleaning, floor care, decommissioning, and specialized facility cleaning services. Submit your project details to request a quote, schedule a walkthrough, or discuss a customized SOW built around your operational and compliance needs.

Request a Quote for Commercial Janitorial, Cleanroom, GMP, Laboratory & Data Center Cleaning Services

Attach RFP, SOP, SOW, Drawings
Attachments (0)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

© 2026 CFS Site Services. All rights reserved. Unauthorized use or reproduction is prohibited.

ISO 9001 Certified & Trusted

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept