ISSA

To achieve certification, an organization must undergo a comprehensive assessment and satisfactorily demonstrate compliance with the required percentage of CIMS elements. Specifically, an organization must meet 100 percent of the mandatory elements and 60 percent of the recommended elements, per section, to be certified.

All CIMS assessments are performed by an ISSA-accredited third party assessor. The assessor reviews written documentation supporting compliance with the requirements described in CIMS' five core sections and conducts a comprehensive on-site review of the applicant’s systems, processes and documentation to ensure compliance. The assessor also visits individual customer accounts or locations to ensure that the organization’s activities are consistent with the documented systems and processes.

The following organizations have undergone an official CIMS assessment and have been certified to CIMS (= Green Building Certified):

• ABBCO Service Corporation: St. Louis, MO (AL, AR, FL, GA, IL, IN, KY, MO, MS, TN) 
   
• Able Facility Services: San Francisco, CA (Nationwide)
   
• ACE Maintenance & Services Inc.: Austin, TX (Nationwide)
   
• Aetna Building Maintenance: Columbus, OH (IN, KY, OH, TN, VA, WV)
   
• AHI Facility Services, Inc.: Dallas, TX (AZ, CA, IN, MA, MI, MN, MO, NY, OK, TX, UT)
   
• Ahtna Environmental, Inc.: Anchorage, AK (Nationwide)
   
• Ahtna Facility Services, Inc. : Anchorage, AK (AK,TX)
   
• Alpha & Omega Building Services: Kettering, OH (KY, OH) 
   
• Alpine Building Maintenance Inc.: Richmond, BC
   
• Aramark - Business & Industry Division: Philadelphia, PA (Nationwide) 
   
• Aramark - Higher Education Division: Downers Grove, IL (Nationwide) 
   
• Aramark - Sports & Entertainment Division: Philadelphia, PA (Nationwide) 
   
• Bee-Clean Building Maintenance: Canada 
    
• Best Service Pros: Vancouver, BC (AB, BC)  
   
• Bravo! Building Services: Green Brook, NJ (CT, DC, DE, MD, NC, NJ, NY, PA, VA) 
   
• Broom Service, Inc.: Portland, ME (ME)
   
• The Budd Group: Winston Salem, NC (AL, FL, GA, KY, NC, SC, TN, VA, WV)
   
• Capitol Cleaning Contractors, Inc. : Hartford, CT (CT) 
   
• Castle Keepers of Charleston, Inc.: Charleston, SC (SC) 
   
• Champagne Services: Sterling, VA (VA) 
   
• City Central Services: New York, NY (NJ, NY) 
   
• Cleaners of America - Maryland and Virginia Operations: Richmond, VA (MD, VA)
   
• CleanPower: Milwaukee, WI (WI)
   
• Clear Creek Independent School District: League City, TX (In-House)
   
• CMS Facilities Maintenance: Las Vegas, NV (AZ, CO, NV)
   
• Commercial Cleaning Services: St. Catherines, ON (ON)
   
• Commercial Maintenance Services, Inc.: Columbia, SC (AL, DE, FL, GA, IN, KY, LA, MD, MS, NC, NJ, NY, OH, PA, TN, TX, SC, VA, WV) 
   
• Contract Services Group, Inc: Brea, CA (CA)
   
• Cristi Cleaning Service: Hackensack, NJ (NJ, NY)
   
• Crothall Healthcare: Wayne, PA (Nationwide) 
   
• CW Resources: New Britain, CT (CT)
   
• Devon Facility Management: Detroit, MI (IN, MI, MO, NY, OH)
   
• Diverse Facilities Solutions, LLC: Oakland Park, FL (Nationwide)
   
• Diversified Service Contracting, Inc.: Dunn, NC (AL, CA, DC, FL, GA, KY, MD, NJ, NC, OK, VA)
   
• Diversified Services for Industry: Steator, IL (IA, IL, WI)
   
• DMS Facility Services: Monrovia, CA (AZ, CA, TX) 
   
• Environmental Facility Services, Inc.: McLean, VA (VA) 
   
• Environmental Service Systems: Charlotte, NC (NC)
   
• ESS Clean, Inc.: Urbana, IL (IL)
   
• Eurest Services: Wayne, PA (Nationwide)
   
• Executive Management Services, Inc.: Indianapolis, IN (Nationwide)
   
• Final Touch Cleaning: Tulsa, OK (OK)
   
• Floyd County Schools: Rome, GA (In-House)
   
• FreshWay Services Corporation: Hurdle Mills, NC (NC)
   
• GCA Services Group - UT Southwestern: Dallas, TX (TX)
   
• GMI Building Services, Inc.: San Diego, CA (CA, NV) 
   
• Goodwill Easter Seals Miami Valley: Dayton, OH (OH) 
   
• The Granite Club: Toronto, ON (In-House)
   
• Grosvenor Building Services, Inc.: Orlando, FL (FL, GA, MS, NC, SC) 
   
• Guardian Service Industries: New York, NY (NY)

• Harvard Maintenance: New York, NY (Nationwide)
   
• Held's Janitorial Services, Inc.: Elma, NY (FL, NC, NY) 
   
• H&S Resources Corporation: Crownsville, MD (Nationwide)
   
• IH Services: Greenville, SC (AL, AR, DE, FL, GA, IL, IN, KY, MD, MS, NC, OH, OK, PA, SC, TN, TX, VA, WV) 
   
• ISS Facility Services, Inc. - Aviation Division: Denver, CO (Nationwide)
   
• Janitronics Facility Services: Albany, NY (NY) 
   
• J&J Worldwide Services: Austin, TX (CA, TX)
   
• Johns Hopkins University School of Medicine: Baltimore, MD (In-House) 
   
• K&S Management & Supply: Vienna, VA (DC, MD, VA)
   
• Kentucky Building Maintenance, Inc.: Batavia, OH (Nationwide) 
   
• KleenMark: Madison, WI (IL, WI)

• K-tech Kleening Systems: Weston, WI (WI) 
    
• Legacy Environmental Concepts, LLC: Las Vegas, NV (NV)
   
• Marcis & Associates, Inc.: Spring, TX (TX)
   
• MasterCorp Inc.: Crossville, TN (Nationwide)
   
• Matrix Integrated Facility Management: Johnson City, NY (DE, MD, NJ, NY, PA, VA, WV)
   
• MBM, Inc.: San Antonio, TX (Nationwide)
   
• Memphis City Schools: Memphis, TN (In-House)
   
• Metropolitan Building Services, Inc.: Washington, DC (DC) 
   
• MG Capital Maintenance, Inc.: Morrisville, NC (FL, NC, SC, TN, VA)
   
• Mid-American Cleaning Contractors: Columbus, OH (IN, OH)  
  
  
• Midwest Janitorial Service: Hiawatha, IA (IA, IL, MO)
   
• Mitch Murch's Maintenance Management Co.: St. Louis, MO (AR, FL, IL, IN, KS, KY, MO, OH, OK, TN, TX, WI) 
   
• Mr. Clean Maintenance Systems: Colton, CA (CA)
   
• Newbold Services: Greenville, SC (AL, AR, DE, FL, GA, IL, IN, KY, MD, MS, NC, OH, OK, PA, SC, TN, TX, VA, WV) 
   
• Omni Facility Services: Southfield, MI (IL, IN, MI, MO, OH, ONT)
   
• Pegasus Building Services: Long Beach, CA (CA) 
   
• Portland Habilitation Center: Portland, OR (OR, WA) 
   
• P&R Enterprises, Inc.: Falls Church, VA (MD, VA) 
   
• Preferred Building Services, Inc.: Kearny, NJ (FL, NJ, NY, PA) 
   
• Premier Maintenance, Inc. (PMI): Milford, CT (CT, MA, NY, RI) 
   
• Priority Building Services, LLC: Brea, CA (AZ, CA, NV)
   
• Priority Building Services: Fairborn, OH (Nationwide)
   
• Pro Clean Building Maintenance: Orlando, FL (FL) 
   
• Professional Contract Services, Inc., Evans Army Community Hospital: Ft. Carson, CO (CO)
   
• Professional Maintenance Systems: San Diego, CA (CA)
   
• Red River Sanitors, Inc.: Shreveport, LA (AR, LA, TX) 
   
• Rite Way Service, Inc.: Birmingham, AL (AL, AR, FL, GA, KY, LA, MS, NC, SC, TN, VA)
   
• RWK Services Inc.: Independence, OH (FL, GA, OH)
   
• Scarlet and Gray Cleaning Service: Cincinnati, OH (OH) 
   
• SerVantage Services: N. Vancouver, BC (AB, BC, Canada)
   
• Shellville Services: A Division of Matrix: Philadelphia, PA (DE, MD, NJ, NY, PA, VA. WV) 
    
• SMG Services, LLC: Shelton, CT (CT, MA, NJ, NY, RI)
   
• SSC Service Solutions - Education: Knoxville, TN (Nationwide)
   
• St. Francis Xavier University: Custodial Services: Antigonish, NS (In-House)
   
• Stathakis: Trenton, MI (MI)
   
• Sunshine Building Maintenance, Inc.: Lakewood, CO (CO)
   
• Supreme Maintenance Organization: Greensboro, NC (GA, NC, SC, VA)
   
• Team Clean, Inc.: Honolulu, HI (HI) 
   
• Texas Christian University Facilities Services/ Physical Plant: Ft. Worth, TX (In-House) 
   
• UGL Services: Newton, MA (Nationwide)
   
• United Services of America, Inc.: Stamford, CT (CT, NJ, NY) 
   
• University of Georgia Physical Plant Division - Services Department: Athens, GA (In-House) 
   
• University of Guelph Physical Resources Department: Guelph, ON (In-House) 
   
• University of Maryland, College Park: Department of Residential Facilities: College Park, MD (In-House) 
   
• University of Michigan Plant Building & Grounds Services Department: Ann Arbor, MI (In-House) 
   
• University of North Carolina at Charlotte: Housing & Residence Life Housekeeping Department: Charlotte, NC (In-House)
   
• Upper Merion Area School District: King of Prussia, PA (In-House)
   
• Varsity Contractors: Pocatello, ID (Nationwide) 
   
• Vonachen Services, Inc.: Peoria, IL (IL, IA, IN, MS, WI) 
   
• Wellington Building Maintenance Ltd.: Guelph, ON (Ontario)
   
• Woodley Building Maintenance: Kansas City, MO (FL, IN, KS, MO, OK, TN)