100 leading Facilities Services companies in the United States (2026 list)

This selection of companies in the United States mainly consists of large firms specializing in facilities services. These organizations provide a wide range of essential services, including integrated facility management, cleaning, maintenance, and specialized industrial services. Examples include ABM Industries, which offers integrated facility and infrastructure services, Cintas, a provider of various business support products and services, and SP+, focused on technology and operations management for efficient movement of people and vehicles.

The companies on this list often cater to diverse sectors such as healthcare, hospitality, industrial, and government. Many of these companies have a long operational history, with several founded in the early to mid-20th century, indicating established presences in the facilities services market. Geographically, there isn't a single dominant headquarters city, with companies spread across various locations like New York, Chicago, and Cincinnati.

#	Company	Industry	Headquarters	Employees	Founded
1	ABM Industries abm.com Provider of integrated facility, engineering, and infrastructure services enhancing cleanliness, safety, efficiency, and occupant experience across diverse sectors.	Facilities Services	🇺🇸 New York	32,173	1909
2	Cintas cintas.com A Fortune 500 company specializing in providing a wide range of products and services to help businesses prepare for the workday	Facilities Services	🇺🇸 Mason	30,472	1968
3	SP+ (SP Plus)spplus.com The company specializes in developing technology and operations management solutions for efficient movement of people, vehicles, and personal belongings	Facilities Services	🇺🇸 Chicago	7,185	1929
4	Cleaning Services Group csginc.com Provides cost-effective building cleaning and maintenance solutions, specializing in floor care and using proprietary software for communication, accountability, and proactivity across various industries.	Facilities Services	🇺🇸 Danvers	6,666	1992
5	KBS - Kellermeyer Bergensons Services, LLC kbs-services.com Provides janitorial services, floor care, exterior maintenance, facility operations support, and hospitality staffing across North America to businesses for clean environments.	Facilities Services	🇺🇸 Oceanside	5,743	n/a
6	BrightView Landscapes brightview.com A leading provider of high-quality landscape and snow services, offering worry-free solutions to clients nationwide through a dedicated team	Facilities Services	🇺🇸 Blue Bell	5,514	1939
7	Alsco Uniforms alsco.com Provider of uniform laundry services and products for healthcare, automotive, industrial, and hospitality sectors, ensuring cleanliness and safety for customers	Facilities Services	🇺🇸 Salt Lake City	4,799	1889
8	C&W Services cwservices.com A leading provider of integrated facility services, focusing on driving down operating expenses, increasing efficiency, and creating a positive occupant experience through innovation and empowerment	Facilities Services	🇺🇸 Needham	4,447	1950
9	Roto-Rooter Plumbing and Drain Service rotorooter.com North America's largest provider of plumbing repair and drain cleaning services with over 520 locations in the US, Canada, and internationally	Facilities Services	🇺🇸 Cincinnati	4,420	1935
10	HHS, LLC hhs1.com Support service provider enhancing customer experiences through housekeeping, food service, facilities management, and more for various industries including healthcare, hospitality, and government	Facilities Services	🇺🇸 Dripping Springs	3,872	1975
11	Aramark Uniform Services vestis.com Leading supplier of rental uniforms and workplace supplies including restroom services, first aid, and floor care. Supporting North American businesses to be safer, cleaner, and healthier.	Facilities Services	🇺🇸 Burbank	3,841	1936
12	Crown Plaza Hotel A multinational chain of upscale hotels catering to business travelers and conventions, with locations in city centers, resorts, and near major airports	Facilities Services	🇺🇸 Ogden	3,811	n/a
13	ISS Facility Services - North America us.issworld.com A global workplace experience and facility management company with services in workplace, cleaning, food, and technical areas, improving business performance and quality of life	Facilities Services	🇺🇸 San Antonio	3,784	n/a
14	Brock Group brockgroup.com Leading provider of industrial specialty services worldwide, based in Houston, TX Offers scaffolding, insulation, coatings, asbestos abatement, and more for maintenance, turnarounds, and projects	Facilities Services	🇺🇸 Houston	3,748	1947
15	Department Of Navy Facilities services provider located in Patuxent River, MD, specializing in serving the Department of Navy	Facilities Services	🇺🇸 Patuxent River	3,516	n/a
16	Reimagined Parking reimaginedparking.com A leading parking solutions provider with a workforce of 8,000 managing 3,400 facilities across 500 cities, generating 34 million annual transactions	Facilities Services	🇺🇸 New York	2,957	n/a
17	SBM Management Services, LP sbmmanagement.com This company provides soft services for workplaces globally, serving Fortune 500 clients across over 600 sites with a focus on planned, predictable, and repeatable results.	Facilities Services	🇺🇸 Mcclellan	2,755	1982
18	ServiceMaster Clean®servicemasterclean.com A global cleaning franchise with over 4,500 locations, providing residential and commercial cleaning services with advanced technology and state-of-the-art products	Facilities Services	🇺🇸 Atlanta	2,750	n/a
19	ABM Janitorial Services abm.com Offers comprehensive janitorial solutions, utilizing advanced technology, trained staff, private label products, and quality control for various businesses nationwide.	Facilities Services	🇺🇸 Sugar Land	2,614	1906
20	Vestis Corporation vestis.com delivers uniforms and supplies, empowering workers, a leader in B2B uniform and workplace supplies. provides uniform rental, cleanroom services, and various workplace essentials.	Facilities Services	🇺🇸 Roswell	2,280	n/a
21	Dollar Tree Distribution, Inc. A facilities services company located in Chesapeake, Virginia, specializing in distribution services for a variety of products	Facilities Services	🇺🇸 Chesapeake	2,167	1999
22	Jani-King International, Inc.janiking.com A leader in the commercial cleaning industry for 55 years, providing comprehensive programs for proper cleaning, disinfection, and training in various environments	Facilities Services	🇺🇸 Addison	2,158	1969
23	SSC Services For Education sscserv.com Specializing in custom facility services for educational spaces, we provide clean, safe environments for students to learn and thrive in	Facilities Services	🇺🇸 Knoxville	2,130	1969
24	GCA Services Group abm.com A Fortune 500 company providing comprehensive facility solutions including janitorial, energy, HVAC, landscaping, and parking services to various properties worldwide	Facilities Services	🇺🇸 New York	2,109	1909
25	GSH Group gshgroup.com Provider of integrated facilities management and engineering services specializing in MEP, HVAC, and complex real estate environments worldwide.	Facilities Services	🇺🇸 Parsippany	1,913	1895
26	Phillycuseian_alswan n1m.com Facilities services provider located in Columbus, Ohio, specializing in serving VA hospitals with a range of support services	Facilities Services	🇺🇸 Columbus	1,882	n/a
27	EMCOR Facilities Services emcorfacilities.com Provides integrated facilities management, maintenance, and operational solutions for businesses globally, enhancing productivity, reducing costs, and offering data-driven insights for facility optimization.	Facilities Services	🇺🇸 Cincinnati	1,869	n/a
28	S.A.F.E. Management safemanagement.net Specialized in guest services, security, crowd management, and staffing for sport facilities, events, and 24/7 security with a focus on safety	Facilities Services	🇺🇸 Baltimore	1,856	1994
29	Able Services abm.com A company specializing in facility services, engineering, and technical services, focused on enhancing occupant experience and improving spaces through innovation and sustainability	Facilities Services	🇺🇸 San Francisco	1,851	n/a
30	ESFM® USA esfm-usa.com Leader in integrated facilities management, offering innovative solutions for workplace safety, sustainability, and user experience across various industries	Facilities Services	🇺🇸 Wayne	1,837	n/a
31	MPW Industrial Services mpwservices.com A leading provider of industrial cleaning, water purification, facility management, and waste services in North America, enhancing efficiency, reliability, and cost-effectiveness for various industries	Facilities Services	🇺🇸 Hebron	1,679	n/a
32	CoolSys - Refrigeration and HVAC Systems coolsys.com This company provides sustainable refrigeration, HVAC, energy, and engineering solutions for various sectors, covering the entire lifecycle of commercial systems	Facilities Services	🇺🇸 Brea	1,675	1997
33	Department Of Army onlinecareer360.com Facilities services company specializing in various support services, located in Princeton, WV, United States	Facilities Services	🇺🇸 Princeton	1,597	n/a
34	Flagship Facility Services, Inc.flagshipinc.com A facilities maintenance company providing janitorial, engineering, and maintenance services to industries across the US and Canada, focusing on customer experience	Facilities Services	🇺🇸 San Jose	1,528	1988
35	Kelso Industries kelso-industries.com Nationwide technical service partner for Commercial MEP Ecosystem, offering HVACR, mechanical, industrial, plumbing, and electrical services while prioritizing employees and customer satisfaction	Facilities Services	🇺🇸 Draper	1,437	1933
36	The Budd Group buddgroup.com Providing janitorial, maintenance, and landscaping services with a focus on quality, customer service, and operational excellence in the Southeast.	Facilities Services	🇺🇸 Winston-Salem	1,396	1965
37	Diversified Maintenance diversifiedm.com A company providing specialized cleaning and maintenance services across various industries, focused on operational excellence, innovation, and customer satisfaction	Facilities Services	🇺🇸 Tampa	1,396	1997
38	TruGreen LawnCare trugreen.com Partnership providing scholarships and professional development for students pursuing careers in agronomy, plant science, and related sciences.	Facilities Services	🇺🇸 East Palo Alto	1,382	n/a
39	Automated Logic Corporation automatedlogic.com Provider of innovative building automation and control systems specializing in energy and comfort management, integrating multiple subsystems to create custom solutions for various clients	Facilities Services	🇺🇸 Kennesaw	1,347	1977
40	Aramark Facilities Management aramark.com Aramark Facilities Management delivers flexible, reliable, and personable facilities management services to lower costs and enhance customer experiences in various sectors	Facilities Services	🇺🇸 Philadelphia	1,331	n/a
41	City Wide Facility Solutions gocitywide.com Facility maintenance company founded in 1961, offering over 20 interior and exterior services to manage building needs for clients nationwide	Facilities Services	🇺🇸 Lenexa	1,325	1961
42	Coverall North America, Inc.coverall.com Franchised brand empowering entrepreneurs to operate commercial cleaning businesses with a focus on health-based cleaning and comprehensive training and support	Facilities Services	🇺🇸 Deerfield Beach	1,323	1985
43	American Pool americanpool.com A nationwide leader in providing comprehensive swimming pool management, maintenance, construction, and recreational facility services with a focus on safety	Facilities Services	🇺🇸 Owings Mills	1,286	1984
44	Encore Fire Protection encorefireprotection.com Encore specializes in fire system services and installation, providing customer-centric solutions that prioritize safety, reliability, and satisfaction throughout New England	Facilities Services	🇺🇸 Pawtucket	1,264	2009
45	OWL Services owlservices.com Premier service provider for industrial, commercial, fleet, and municipal EV charging and fueling companies, with a focus on sales, installation, compliance, and maintenance	Facilities Services	🇺🇸 Irving	1,261	2022
46	Living Faith Church Worldwide A facilities services company based in Jamaica, New York, providing a range of services to support the needs of various organizations	Facilities Services	🇺🇸 Jamaica	1,257	n/a
47	Lee Company leecompany.com A leading mechanical engineering and home services company with over 1,600 employees Specializes in facilities services, HVAC, plumbing, electrical, and appliance repair	Facilities Services	🇺🇸 Franklin	1,256	1944
48	Fidelity Building Services Group fidelitybsg.com National provider of technical building services including HVAC, energy solutions, building automation, and emergency power systems for commercial and industrial facilities	Facilities Services	🇺🇸 Sparks	1,214	n/a
49	ABM UK abm.co.uk Established in 1909, this company provides services to over 20,000 clients with annual revenue nearing $8 billion and a large global team	Facilities Services	🇺🇸 London	1,196	1909
50	Fish Window Cleaning fishwindowcleaning.com A leading window cleaning franchise offering residential and commercial services with a focus on professionalism, reliability, and customer satisfaction since 1978	Facilities Services	🇺🇸 Chesterfield	1,174	1978
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51	Divisions Maintenance Group divisionsmg.com Facility maintenance services for commercial, industrial, and residential multi-site organizations nationwide, providing dedicated teams, local support, 24/7 coverage, and tailored products	Facilities Services	🇺🇸 Cincinnati	1,148	1999
52	Stratus stratusunlimited.com A nationwide provider of signage, site refresh/remodel, energy solutions, and repair/maintenance services, focusing on maximizing efficiency and reducing management hassles for clients	Facilities Services	🇺🇸 Mentor	1,088	1953
53	UG2 ug2.com A leading provider of integrated facility services, focused on delivering industry-leading solutions with a customer-centric approach through experienced management and a dedicated team	Facilities Services	🇺🇸 Boston	1,052	2012
54	OCS Group ocs.com One of the world's leading facilities service providers, offering essential services across various sectors to customers globally Visit ocscom for more information	Facilities Services	🇺🇸 Sussex	1,032	1900
55	Vixxo Facility Solutions vixxo.com Facilities management leader specializing in integrated solutions for multisite portfolios, focusing on service delivery optimization, cost reduction, and strategic insights	Facilities Services	🇺🇸 Scottsdale	1,029	1980
56	Navy Department Of Defense onlinecareer360.com This company based in Rochester, NY provides facilities services for the Navy Department of Defense in the United States	Facilities Services	🇺🇸 Rochester	1,005	n/a
57	Marsden Services marsden.com A leading privately-held facility services organization offering janitorial, security, HVAC, emergency response, and facility management services nationwide since 1952	Facilities Services	🇺🇸 Saint Paul	997	1952
58	Coverall Health-Based Cleaning System coverall.com A trusted franchisor of commercial cleaning services, helping people start their own businesses by providing training and support for happy customers	Facilities Services	🇺🇸 Deerfield Beach	989	1985
59	BMS CAT bmscat.com A company founded in 1948 as a furniture and dye shop, now a leader in fire/water restoration, disaster cleanup, and mold remediation globally	Facilities Services	🇺🇸 Haltom City	988	1948
60	Facilities Maintenance Management, LLC. (FMM)fmmla.com Facilities Maintenance Management offers comprehensive maintenance and construction services with a focus on quality, efficiency, and customer satisfaction	Facilities Services	🇺🇸 Denham Springs	987	2010
61	Nextech linktr.ee America's Largest Independent Self-Performing HVAC-R Service Provider offering nationwide coverage, local support, custom solutions, and 24/7 customer service for long-term partnerships	Facilities Services	🇺🇸 West Melbourne	985	1992
62	Harvard Maintenance harvardmaint.com A provider of managed services prioritizing employee satisfaction to drive client success, delivering Service Excellence through transparency and commitment to surpassing KPIs	Facilities Services	🇺🇸 Miami	965	1961
63	Sagora Senior Living sagora.com Senior living operator providing independent, assisted, respite, and memory care in communities across multiple states, prioritizing residents' well-being and enrichment	Facilities Services	🇺🇸 Fort Worth	961	1990
64	Koorsen Fire and Security koorsen.com A family-owned company providing complete life safety solutions with certified technicians, quality products, and a culture of honesty for over 70 years	Facilities Services	🇺🇸 Indianapolis	956	1946
65	Ambius ambius.com Ambius creates enhanced commercial spaces by incorporating plants, living walls, scenting solutions, and holiday decor to maximize human potential and create superior experiences	Facilities Services	🇺🇸 Reading	949	n/a
66	JAN-PRO of Utah jan-pro.com An environmentally responsible commercial cleaning company offering guaranteed, thorough cleaning with innovative technology and a commitment to exceptional service and integrity	Facilities Services	🇺🇸 Midvale	908	1999
67	Sizemore, Inc.sizemoreinc.com A group of companies providing security, staffing, and janitorial services across the Southeast, focusing on workforce development and human capital	Facilities Services	🇺🇸 Augusta	864	1955
68	ICCS interstateccs.com Privately owned janitorial service company in Charlotte providing quality cleaning services for commercial, medical, and industrial facilities with a focus on community employment	Facilities Services	🇺🇸 Charlotte	841	1996
69	4M Building Solutions 4-m.com A leading commercial cleaning partner with over 45 years of experience, delivering customized solutions and professional cleaning services to property and facility managers	Facilities Services	🇺🇸 St. Louis	837	1978
70	The Hiller Companies hillerfire.com This company provides fire protection products, services, and inspections globally, safeguarding a wide range of industries and offering various safety equipment	Facilities Services	🇺🇸 Mobile	837	1919
71	Mosanada FMS mosanada.qa Specializing in facilities management in Qatar, utilizing international expertise and local knowledge to deliver comprehensive services across all areas	Facilities Services	🇺🇸 Doha	836	2013
72	Climatec, LLC climatec.com A leading provider of advanced building technologies and energy solutions, committed to safety, sustainability, employee well-being, and exceptional customer service	Facilities Services	🇺🇸 Phoenix	822	1975
73	Pritchard Industries pritchardindustries.com Provider of sustainable building services including janitorial, engineering, window cleaning, and disinfecting with a focus on quality, customer service, and environmental sustainability	Facilities Services	🇺🇸 New York	820	1986
74	OnPoint Group, LLC onpointgroup.com We optimize total cost of ownership for critical equipment through expertise and innovation in procurement, maintenance, data management and asset replacement	Facilities Services	🇺🇸 Perrysburg	819	n/a
75	Warner Robins Air Logistics A facilities services company located in Robins Afb, Georgia, specializing in air logistics services on Highway 247 in the United States	Facilities Services	🇺🇸 Robins AFB	800	n/a
76	Kimco Facility Services, LLC kimcoserv.com Facility cleaning and maintenance service provider offering scalable solutions customized to meet client-specific requirements with a focus on healthy operations	Facilities Services	🇺🇸 Atlanta	780	1970
77	DAVACO davaco.com A provider of top-tier facilities maintenance and project management solutions, delivering scale, speed, and high quality services for brand experiences	Facilities Services	🇺🇸 Irving	769	1990
78	VIVO Defence Services vivodefence.com Support UK military through maintenance and facilities management for built estate and service families' homes under Defence Infrastructure Organisation.	Facilities Services	🇺🇸	766	2019
79	TFS tfsglobal.com Fleet management company specializing in forklifts, ensuring brand independence and providing cost savings, increased efficiency, and comprehensive services for material handling fleets	Facilities Services	🇺🇸 Perrysburg	743	2000
80	MacLellan Integrated Services, Inc.maclellanlive.com A provider of critical process cleaning, maintenance, support, and facility management services for automotive, aerospace, and industrial applications across North America	Facilities Services	🇺🇸 Lexington	728	1994
81	REEF PARKING reefparking.com A leading parking solutions provider with a workforce of 8,000 managing 3,400 parking facilities across 500 cities, processing 34 million transactions annually	Facilities Services	🇺🇸 New York	716	n/a
82	KBS - Kellermeyer Building Services, LLC kbs-clean.com The newly merged company offers building and property services under the name Kellermeyer Bergensons Services (KBS) Visit wwwkbs-cleancom for more information	Facilities Services	🇺🇸 Maumee	713	1967
83	IH Services, Inc.ihservices.com IH Services offers excellent facility maintenance services across a diverse range of markets, tailored to meet unique client needs and drive cost-saving initiatives	Facilities Services	🇺🇸 Greenville	693	n/a
84	EMCOR Services Mesa Energy mesaenergy.com This company provides HVAC, building automation, and retrofit services, delivering customized energy solutions for enhanced occupant comfort and lower operating costs	Facilities Services	🇺🇸 Irvine	685	n/a
85	GMR gmr1.com A national firm specializing in site inspections and engineering solutions, with a focus on accuracy, efficiency, and risk mitigation	Facilities Services	🇺🇸 Heath	683	1991
86	Prudential Overall Supply prudentialuniforms.com Family-owned and operated since 1932, provides work wear uniforms, career apparel, casual wear, facility image, safety requirements and cleanroom apparel services for various industries.	Facilities Services	🇺🇸 Irvine	654	1932
87	ERMC ermc2.com A leading facility service provider offering janitorial, maintenance, security, and landscaping services to companies nationwide, with a focus on efficiency and exceptional customer service	Facilities Services	🇺🇸 Chattanooga	650	n/a
88	HES Facilities Management hes.com National provider specializing in custodial, maintenance, grounds, and landscaping services exclusively for educational institutions with expert leadership.	Facilities Services	🇺🇸 Knoxville	647	2020
89	Merced City School District mcsd.k12.ca.us Facilities services provider based in Merced, California, offering services to the local community and ensuring efficient operation of buildings	Facilities Services	🇺🇸 Merced	644	n/a
90	APi Group apigroupinc.com Global business services provider offering safety and specialty services in over 500 locations worldwide, catering to long-standing customers across industries with innovative solutions	Facilities Services	🇺🇸 New Brighton	642	1926
91	Smart Care smartcaresolutions.com Smart Care offers nationwide solutions for commercial foodservice, refrigeration, warehouse/cold storage, and HVAC equipment Always seeking top talent Contact careers@smartcaresolutionscom	Facilities Services	🇺🇸 Saint Paul	637	1878
92	Office Pride Commercial Cleaning Services officepride.com A top-quality commercial cleaning company offering customized cleaning plans and exceptional customer service for offices, medical facilities, schools, and more nationwide	Facilities Services	🇺🇸 Palm Harbor	635	1992
93	Impact Fire Services impactfireservices.com A leading fire protection company with 200+ years of industry experience, offering installation, maintenance, and inspection services to various industries nationwide	Facilities Services	🇺🇸 Round Rock	633	2009
94	Ehrlich Pest Control jcehrlich.com Expert pest control services for homeowners and businesses since 1928 Specializing in termite, bed bug, bird, and vegetation management Serving East Coast from CT to FL	Facilities Services	🇺🇸 Reading	633	n/a
95	BMS bmsbuildingservice.com Providing janitorial, security, and architectural restoration services for commercial and residential properties, ensuring clean, safe, and eco-healthy environments for clients	Facilities Services	🇺🇸 New York	624	1986
96	USM usmservices.com The company specializes in non-core facilities maintenance for organizations with multiple locations, offering streamlined management of service contracts and maintenance strategies	Facilities Services	🇺🇸 Norristown	621	n/a
97	Republic Parking System republicparking.com A leading tech-powered parking solutions provider managing 3,400 facilities in 500 North American cities, offering services for various markets	Facilities Services	🇺🇸 Chattanooga	615	n/a
98	U.S. Lawns uslawns.com A nationwide franchise network providing commercial ground care services including landscape management, pest control, irrigation, seasonal design, and snow management	Facilities Services	🇺🇸 Orlando	610	1986
99	Caravan Facilities Management, LLC caravanfm.com A certified minority owned facilities management company offering janitorial, building maintenance, landscaping, and integrated services for creating cleaner, safer work environments	Facilities Services	🇺🇸 Saginaw	595	1997
100	Stark Tech linktr.ee Provides integrated building solutions, equipment, and advanced analytics for total building optimization. Designs large-scale energy systems reducing greenhouse gas emissions through renewables.	Facilities Services	🇺🇸 Buffalo	591	1989

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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

100 leading Facilities Services companies in the United States

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