Industrial cleaning companies in Maryland specialize in maintaining cleanliness and hygiene across various sectors, including healthcare, education, and commercial spaces. These firms typically offer services like janitorial cleaning, post-construction clean-up, and specialized disinfection tailored to meet unique industry standards. The trend towards sustainability is strong, with many companies adopting eco-friendly practices to minimize environmental impact. As health and safety become fundamental in workplace management, the demand for qualified cleaning services is expected to grow, driven by stringent regulatory guidelines and an increasing focus on healthier environments.


The list features 21 industrial cleaning companies headquartered throughout Maryland, showcasing a mix of family-owned and private enterprises. These firms range in size from 11 to 10,000 employees and were founded between 1942 and 2010. Their specializations include commercial cleaning, maintenance services, and eco-friendly solutions, reflecting the industry's adaptability to client needs and market demands.


Continue reading to explore the best industrial cleaning companies in Maryland.


Top 21 Industrial Cleaning Companies in Maryland


1. Red Coats, Inc.

  • Website: redcoats.com
  • Ownership type: Family Owned
  • Headquarters: Bethesda, Maryland, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1960
  • Headcount: 5001-10000
  • LinkedIn: red-coats-inc.

Red Coats, Inc., founded in 1960, is a family-owned commercial cleaning company based in Bethesda, Maryland. With a workforce of approximately 345 employees, the company has established itself as a significant player in the cleaning industry, serving various sectors including commercial offices, medical facilities, and educational institutions. Red Coats is dedicated to maintaining high standards of cleanliness and hygiene, ensuring that their clients' environments are safe and welcoming. They have developed a Green Seal GS-42 Certified cleaning program, which aligns with sustainable practices and helps clients achieve certifications like LEED. Their proactive approach to cleaning, combined with a commitment to innovation and customer service, underscores their relevance in the industrial cleaning market.


2. My Cleaning Service, Inc.

  • Website: mycleaningservice.com
  • Ownership type: Family Owned
  • Headquarters: Baltimore, Maryland, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1970
  • Headcount: 201-500
  • LinkedIn: my-cleaning-service-inc.

My Cleaning Service, Inc. is a family-owned cleaning service based in Baltimore, Maryland, established in 1970. With a workforce of approximately 300 employees, the company specializes in commercial janitorial, post-construction, and disinfection services. They cater to a variety of sectors, including commercial offices, medical facilities, and educational institutions, ensuring that these spaces remain clean and safe for occupants. The company prides itself on its eco-friendly practices, utilizing environmentally safe cleaning products and techniques. My Cleaning Service has received several industry certifications, including ISSA CIMS-GB, which underscores their commitment to quality and sustainability. As a third-generation business, they have adapted to industry changes, particularly in response to the COVID-19 pandemic, by enhancing their disinfection protocols. Their long-standing presence in the market and dedication to customer satisfaction make them a notable player in the cleaning industry.


3. CJ Maintenance, Inc.

  • Website: cjmaint.com
  • Ownership type: Private
  • Headquarters: Columbia, Maryland, United States (USA)
  • Founded year: 1985
  • Headcount: 501-1000
  • LinkedIn: cj-maintenance-inc-

CJ Maintenance, Inc. is a janitorial service company based in Columbia, Maryland, established in 1985. With a workforce of approximately 501-1000 employees, the company provides comprehensive cleaning and maintenance solutions tailored to various sectors, including commercial, educational, healthcare, and government facilities. CJ Maintenance emphasizes high-quality service delivery, utilizing advanced cleaning methods and technologies to ensure safe and clean environments for its clients. The company is a member of several industry associations, such as ISSA and BOMA, and has achieved notable certifications, including being the first Green Seal GS-42 Certified company on the East Coast. Their commitment to Total Quality Management (TQM) and customer satisfaction is central to their operations, and they have a history of receiving awards for excellence in service. CJ Maintenance has expanded its services over the years, adapting to market needs and maintaining a focus on environmentally friendly practices. They have also been proactive in addressing health concerns, particularly during the COVID-19 pandemic, by offering specialized disinfecting services.


4. Clean & Polish Building Solutions, Inc.

  • Website: cleanandpolish.com
  • Ownership type: Private
  • Headquarters: Rockville, Maryland, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1984
  • Headcount: 51-200
  • LinkedIn: clean-and-polish-inc.

Clean & Polish Building Solutions, Inc. is a building maintenance service provider based in Rockville, Maryland, with a focus on cleaning and restoration services. Established in 1984, the company has built a strong presence in the Mid-Atlantic region, serving commercial and institutional clients such as hotels, universities, and government facilities. Their service offerings include window cleaning, pressure washing, glass restoration, and façade maintenance, among others. The company prides itself on its commitment to safety, ensuring that all operations comply with OSHA guidelines. Clean & Polish is also actively involved in industry safety standards, with its management participating in organizations like the International Window Cleaning Association. This involvement not only reflects their dedication to safety but also positions them as knowledgeable players in the building maintenance sector. With a workforce of skilled technicians, Clean & Polish aims to provide seamless service that meets the unique needs of each client.


5. The GreaseBusters

  • Website: greasebusters.com
  • Ownership type: Private
  • Headquarters: Rockville, Maryland, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1971
  • Headcount: 201-500
  • LinkedIn: the-greasebusters

The GreaseBusters, based in Rockville, Maryland, is a private cleaning service company that has been operational since 1971. Specializing in commercial kitchen cleaning, they offer services such as kitchen exhaust hood cleaning and comprehensive kitchen sanitation. The company prides itself on ensuring that its clients in the food service industry meet health standards and safety regulations. With over 30 offices nationwide, GreaseBusters has built a reputation for reliability and quality, serving a wide range of clients from local restaurants to large chains. They are the only company in their sector to hold ISO 9001:2015 certification, which underscores their commitment to quality and continuous improvement. Their proprietary biodegradable degreaser, known as 'GreaseBeast', further highlights their focus on effective and environmentally friendly cleaning solutions. GreaseBusters has also been featured on popular television shows, enhancing their visibility and credibility in the industry.


6. EMI - Executive Maintenance, Inc.

  • Website: emi-clean.com
  • Ownership type: Private
  • Headquarters: Bethesda, Maryland, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1987
  • Headcount: 501-1000
  • LinkedIn: executive-maintenance-inc.-emi-

EMI - Executive Maintenance, Inc. is a commercial cleaning service provider based in Bethesda, Maryland, with a history dating back to 1987. The company specializes in comprehensive cleaning solutions tailored for corporate offices, government agencies, medical facilities, and retail spaces. With a workforce of over 400 cleaning professionals, EMI manages more than 15 million square feet of property annually. Their commitment to eco-friendly practices is evident in their proprietary High-Performance Green Cleaning Program, which integrates traditional cleaning methods with modern green principles. EMI's focus on customer satisfaction is reflected in their impressive client retention rate, which exceeds 95%. They have built a reputation for reliability and responsiveness, making them a trusted partner in the commercial cleaning industry.


7. Multicorp Commercial Cleaning


Multicorp Commercial Cleaning, based in Columbia, Maryland, has been providing commercial cleaning and facilities maintenance services since 1984. With a workforce of 51-200 employees, the company caters to various sectors, including healthcare, education, and commercial properties. They prioritize high-quality service and employ environmentally friendly cleaning practices, utilizing green certified products and eco-conscious techniques. Their approach includes customized cleaning solutions designed to meet the specific needs of each facility, ensuring a clean and safe environment for clients. Multicorp's commitment to quality is further supported by their systematic training programs for staff and a robust quality assurance process, which helps maintain high standards across all services offered.


8. PMM Companies

  • Website: pmmcompanies.com
  • Ownership type: Corporate
  • Headquarters: Derwood, Maryland, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: September 2022
  • Founded year: 1977
  • Headcount: 1001-5000
  • LinkedIn: pmm-companies

PMM Companies, founded in 1977 and based in Derwood, Maryland, is a corporate entity specializing in janitorial and facilities management services. With a workforce of approximately 134 employees, the company has carved out a significant niche in the cleaning industry, particularly in the Washington, DC, Maryland, and Virginia (DMV) region. PMM Companies offers a range of services including janitorial cleaning, disinfection, and facilities management, catering to various clients such as commercial properties, educational institutions, and non-profit organizations. Their approach emphasizes customized service solutions, rigorous training for their staff, and adherence to quality assurance programs. Notably, PMM Companies is committed to green cleaning practices, having achieved GS-42 Green Seal™ Certification, which underscores their focus on sustainability and environmental responsibility. They have also adapted their services to meet the challenges posed by the COVID-19 pandemic, ensuring compliance with health guidelines and providing specialized disinfection services. This adaptability and commitment to quality make PMM Companies a relevant player in the industrial cleaning sector.


9. Bolana Enterprises Inc

  • Website: bolanainc.com
  • Ownership type: Private
  • Headquarters: Beltsville, Maryland, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2004
  • Headcount: 201-500
  • LinkedIn: bolana-enterprises-inc

Bolana Enterprises Inc, founded in 2004 and based in Beltsville, Maryland, is a private company that provides janitorial and facility management services. With a workforce of approximately 39 employees, Bolana has established itself as a significant player in the cleaning industry, particularly in the Washington Metro area. The company emphasizes a commitment to health and environmental sustainability, offering services that range from routine janitorial tasks to specialized floor care and concierge services. Bolana is recognized for its eco-friendly cleaning practices, having achieved certifications such as Green Seal GS-42, which underscores its dedication to minimizing environmental impact. The company also prides itself on its employee training and support, fostering a culture of reliability and accountability. Bolana's clientele includes various businesses and organizations, reflecting its capability to meet the cleaning needs of different facility types.


10. Integrity National Corporation


Integrity National Corporation, founded in 1997 and based in Silver Spring, Maryland, is a family-owned facility services company. With a workforce of approximately 37 employees, the company has established itself as a provider of comprehensive cleaning and maintenance solutions. Their service offerings include custodial services, disinfecting, grounds maintenance, integrated services, and pest control. Integrity National Corporation prides itself on its commitment to sustainability, utilizing green cleaning products and innovative technologies to ensure safe and clean environments for its clients. The company has serviced over 454 client facilities across 16 states, demonstrating its operational capacity and reach. With a customer retention rate of 99%, Integrity National Corporation emphasizes a customer-centric approach, ensuring that the needs of its clients are met effectively. Their experience in the industrial and manufacturing sectors positions them as a relevant player in the industrial cleaning industry.


11. Safeguard Maintenance Corporation


Safeguard Maintenance Corporation, established in 1976, is a family-owned janitorial service provider based in Cockeysville, Maryland. The company specializes in comprehensive cleaning and maintenance solutions tailored for commercial, government, medical, and secure facilities. With a workforce of 201-500 employees, Safeguard emphasizes environmentally friendly practices, utilizing innovative cleaning methods and products that minimize environmental impact. They are proud members of the U.S. Green Building Council and have extensive experience in maintaining LEED-certified facilities. Their services include janitorial cleaning, emergency response, floor care, window washing, and post-construction cleaning. Safeguard's commitment to training and compliance with health and safety standards positions them as a reliable partner for clients seeking high-quality cleaning solutions across various sectors.


12. Clean Advantage Corporation

  • Website: cleanadv.com
  • Ownership type: Private
  • Headquarters: Lanham, Maryland, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1977
  • Headcount: 201-500
  • LinkedIn: clean-advantage-coporation

Clean Advantage Corporation, based in Lanham, Maryland, has been a prominent player in the cleaning industry since its founding in 1977. With a workforce of 201-500 employees, the company specializes in providing a wide array of cleaning services tailored to residential, commercial, and educational clients. Their offerings include residential and commercial janitorial services, school cleaning, electrostatic disinfection, and comprehensive cleaning solutions such as pressure washing and carpet cleaning. Clean Advantage prides itself on its commitment to customer satisfaction, employing trained professionals who ensure high standards of cleanliness and hygiene. The company operates primarily in Maryland, Washington D.C., and Northern Virginia, serving a variety of environments, from medical offices to educational institutions. Their focus on quality control and long-term employee training underscores their dedication to maintaining a clean and safe environment for their clients.


13. The Wilburn Company, Inc.

  • Website: wilburncompany.com
  • Ownership type: Private
  • Headquarters: Linthicum Heights, Maryland, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1998
  • Headcount: 201-500
  • LinkedIn: the-wilburn-company

The Wilburn Company, Inc., founded in 1998 and based in Linthicum Heights, Maryland, is a private cleaning service provider. With a workforce of approximately 425 employees, they focus on commercial cleaning, green cleaning, and secure cleaning services tailored for government facilities, businesses, and real estate investment trusts (REITs) in the mid-Atlantic region. The company prides itself on maintaining high standards of cleanliness and safety, employing a trained workforce to meet the unique needs of its clients. Their commitment to green cleaning is underscored by their GS-42 certification, which ensures that their cleaning practices are environmentally responsible. The Wilburn Company has built a reputation for reliability and professionalism, serving a variety of sectors and addressing the specific cleaning needs of secure and high-stakes environments.


14. All Clean Inc


All Clean Inc. is a commercial cleaning service based in Bethesda, Maryland, with a focus on providing janitorial and maintenance services across various sectors, including hospitality, education, and healthcare. Founded in 2010, the company has built a reputation for delivering high-quality cleaning solutions tailored to the specific needs of its clients. With a workforce of approximately 48 employees, All Clean Inc. prides itself on its experienced team, which collectively boasts over 50 years of industry experience. Their service portfolio includes a wide array of offerings such as overnight facility cleaning, window washing, carpet cleaning, and specialized COVID-19 disinfecting services. The company has successfully serviced over 1,120 buildings and has garnered a customer base of more than 560 satisfied clients. All Clean Inc. operates in Maryland, Washington D.C., Virginia, Pennsylvania, and Delaware, positioning itself as a reliable partner for organizations seeking to maintain clean and safe environments.


15. Daycon Products Co., Proudly Part of BradyPLUS

  • Website: daycon.com
  • Ownership type: Corporate
  • Headquarters: Upper Marlboro, Maryland, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: August 2021
  • Founded year: 1942
  • Headcount: 51-200
  • LinkedIn: daycon-products

Daycon Products Co., proudly part of BradyPLUS, is a Maryland-based company that specializes in cleaning services and janitorial supplies. Established in 1942, Daycon has built a reputation for providing high-quality cleaning products and facility maintenance solutions. Their offerings include a wide range of cleaning chemicals, equipment, and training services tailored to meet the needs of various sectors such as education, healthcare, and food service. The company emphasizes sustainability, having developed programs that promote eco-friendly cleaning practices and compliance with industry standards. Daycon also operates New Dawn Manufacturing, which focuses on private label cleaning solutions, further enhancing their product portfolio. With a dedicated team of facility maintenance experts, Daycon aims to support businesses in achieving operational success through effective cleaning and maintenance strategies.


16. Extra Clean, Inc.

  • Website: extraclean.com
  • Ownership type: Private
  • Headquarters: Gaithersburg, Maryland, United States (USA)
  • Employee distribution: United States (USA) 74%, Canada 26%
  • Founded year: 1988
  • Headcount: 51-200
  • LinkedIn: extra-clean-inc.

Extra Clean, Inc. is a privately owned cleaning and property maintenance service provider based in Gaithersburg, Maryland. Founded in 1988, the company has over 30 years of experience in the cleaning industry, specializing in green cleaning solutions for both residential and commercial clients. They operate primarily in the Greater Washington DC Metropolitan Area, offering a variety of services that include window cleaning, pressure washing, and construction cleaning. Extra Clean is dedicated to environmentally responsible practices, ensuring that their cleaning methods enhance human health while minimizing environmental impact. Their team is trained in the latest cleaning technologies and sustainable practices, making them a reliable choice for clients seeking quality cleaning services. The company has not reported any funding, indicating a self-sustained business model.


17. Commercial Cleaning


Commercial Cleaning, Inc. is a privately owned commercial cleaning company based in Fallston, Maryland, established in 2006. With a workforce of 11 to 50 employees, the company specializes in a wide array of cleaning services tailored for businesses in the Greater Baltimore area. Their offerings include janitorial services, floor care, carpet and upholstery cleaning, pressure washing, and post-construction cleaning. They cater to various sectors, including warehouses, distribution centers, manufacturing facilities, and healthcare establishments. Operating around the clock, Commercial Cleaning ensures minimal disruption to their clients' operations. The company is woman-owned and certified as a Minority Business Enterprise (MBE) by the Maryland Department of Transportation, which enhances its standing in the industry. Their commitment to customer satisfaction is reflected in positive testimonials from clients who appreciate their thoroughness and flexibility.


18. Sentral Services

  • Website: sentralservices.com
  • Ownership type: Private
  • Headquarters: Kensington, Maryland, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2008
  • Headcount: 201-500
  • LinkedIn: sentral-services

Sentral Services, founded in 2008 and based in Kensington, Maryland, is a private commercial cleaning company that specializes in janitorial, construction cleaning, and disinfection services. With a workforce of approximately 201-500 employees, the company serves a variety of sectors, ensuring that facilities are clean and safe for their occupants. Sentral Services employs a structured approach to cleaning, emphasizing effective communication and high-quality standards in their operations. Their CARE Methodology focuses on delivering consistent results while maintaining a healthy environment. The company has completed numerous post-construction jobs and has developed a reputation for reliability and thoroughness in their cleaning processes. They also actively engage with local charities and associations, reflecting their commitment to community involvement.


19. Daisy Fresh Cleaning

  • Website: daisyfreshcleaning.com
  • Ownership type: Private
  • Headquarters: Baltimore, Maryland, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1987
  • Headcount: 11-50
  • LinkedIn: daisy-fresh-cleaning

Daisy Fresh Cleaning, officially known as Daisy Fresh Commercial Cleaning, Inc., is a privately owned cleaning service based in Orlando, Florida. Established in 1987, the company has grown from a part-time venture into a full-fledged commercial cleaning business with a dedicated team of over 30 employees. They specialize in a range of services including construction cleanup, janitorial services, and floor maintenance. Their client base spans various sectors, from educational institutions to retail environments, showcasing their ability to meet diverse cleaning needs. Daisy Fresh is fully bonded, licensed, and insured, ensuring that clients can trust their services. The company prides itself on its commitment to quality and customer satisfaction, often tailoring cleaning plans to fit specific client requirements. Over the years, they have successfully completed numerous projects, including significant contracts with schools and commercial establishments, further solidifying their presence in the cleaning industry.


20. Total Quality Building Services


Total Quality Building Services, based in Bethesda, Maryland, has been a prominent player in the janitorial service industry since its inception in 1993. The company specializes in providing comprehensive cleaning solutions for commercial properties, particularly in the Metropolitan Washington area. They cater to property management firms and building owners, ensuring cleanliness and hygiene through a variety of services such as carpet cleaning, floor care, and window cleaning. Total Quality emphasizes quality assurance, employing a robust inspection program to maintain high standards. They are also committed to environmentally safe practices, having achieved Green Seal certification, which reflects their dedication to reducing environmental impact. With a workforce of around 1,000 employees, the company services over 20 million square feet of commercial space, showcasing their operational capacity and industry involvement. Their focus on technology and proactive communication further positions them as a modern and responsive service provider in the cleaning industry.


21. Associated Building Maintenance Co., Inc.


Associated Building Maintenance Co., Inc. is a woman-owned contract cleaning company based in Crofton, Maryland. Founded in 1987, the company has built a solid reputation over the past three decades, servicing over 16 million square feet daily across Maryland, Virginia, and Washington D.C. They specialize in a variety of cleaning and maintenance services, including office cleaning, floor maintenance, and emergency response cleaning. The company prides itself on customizing its services to meet the unique needs of its clients, which range from hospitals to schools and office complexes. Their commitment to quality is reflected in their Green Seal Certification for commercial cleaning, showcasing their dedication to environmentally friendly practices. With a focus on training and safety, they ensure that their staff is well-equipped to deliver high-quality service consistently. The company has not reported any funding, indicating that it operates independently without external financial backing.



Industrial Cleaning Insights: Key Companies in Maryland


CompanyHeadquarterSizeFoundedOwnership
Red Coats, Inc.Bethesda, Maryland, United States (USA)5001-100001960Family Owned
My Cleaning Service, Inc.Baltimore, Maryland, United States (USA)201-5001970Family Owned
CJ Maintenance, Inc.Columbia, Maryland, United States (USA)501-10001985Private
Clean & Polish Building Solutions, Inc.Rockville, Maryland, United States (USA)51-2001984Private
The GreaseBustersRockville, Maryland, United States (USA)201-5001971Private
EMI - Executive Maintenance, Inc.Bethesda, Maryland, United States (USA)501-10001987Private
Multicorp Commercial CleaningColumbia, Maryland, United States (USA)51-2001984Private
PMM CompaniesDerwood, Maryland, United States (USA)1001-50001977Corporate
Bolana Enterprises IncBeltsville, Maryland, United States (USA)201-5002004Private
Integrity National CorporationSilver Spring, Maryland, United States (USA)201-5001997Family Owned
Safeguard Maintenance CorporationCockeysville, Maryland, United States (USA)201-5001976Family Owned
Clean Advantage CorporationLanham, Maryland, United States (USA)201-5001977Private
The Wilburn Company, Inc.Linthicum Heights, Maryland, United States (USA)201-5001998Private
All Clean IncBethesda, Maryland, United States (USA)51-2002010Private
Daycon Products Co., Proudly Part of BradyPLUSUpper Marlboro, Maryland, United States (USA)51-2001942Corporate
Extra Clean, Inc.Gaithersburg, Maryland, United States (USA)51-2001988Private
Commercial CleaningFallston, Maryland, United States (USA)11-502006Private
Sentral ServicesKensington, Maryland, United States (USA)201-5002008Private
Daisy Fresh CleaningBaltimore, Maryland, United States (USA)11-501987Private
Total Quality Building ServicesBethesda, Maryland, United States (USA)501-10001993Private
Associated Building Maintenance Co., Inc.Crofton, Maryland, United States (USA)1001-50001987Private


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