Trusted And Proven. Everywhere.
From art galleries in New York to children’s museums in San Diego and veterinary clinics nationwide, Slate is the trusted cleaning partner for businesses where precision, professionalism, and presentation matter most. With 1,000+ trained employees and two decades of expertise, we solve cleaning for operations where the margin for error is zero.
.png)
For 20+ years, our 1,000-strong team of pros has combined cutting-edge technology with proven quality control to deliver spotless results for businesses nationwide.
In fact, we are one of about 500 cleaners (out of one million!) to be recognized by the ISSA for exceeding their standards.

Whether you sell one hundred million dollars a year worth of art in NYC, entertain 20,000 kids each day in your museum in San Diego, or are reinventing veterinary care through 28 locations in eight different cities, our team can solve cleaning for you.
Our History
Slate solves cleaning for single- and multi-location businesses anywhere in the US by custom-building exceptional cleaning teams and managing them remotely.
2005
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.
2009
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.
2014
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.
2020
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.
2025
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.
Solve cleaning once, and for all.
Our leadership team brings decades of expertise in facility management, hospitality, and operations to solve cleaning for complex, multi-location businesses. From custom cleaning plans to seamless execution, we help high-performance teams stay focused, never second-guessing the state of their space.
Our Process
From your first walkthrough to ongoing quality checks, our step-by-step process ensures every location meets Slate’s spotless standards. We design programs around your operations, deploy fully trained teams, and stay hands-on—with real-time visibility and performance you can trust.
We meet with you to deeply understand your unique goals, challenges, and current operations.
Slate collects relevant data through this consultation and comprehensively assesses your existing processes. This enables us to identify key areas for improvement and craft a custom strategy that aligns with your vision. The outcome is to clearly understand your exact needs to build a strong foundation for creating a targeted action plan.
Following the assessment, we present our findings, highlighting strengths and areas for improvement.
We provide actionable insights based on our analysis, ensuring you fully understand the current operations state and the key focus areas. This phase allows for open communication, aligning expectations, and refining the strategy for optimal results.
We develop a detailed action plan with clear goals, specific tasks, timelines, and the necessary resources to succeed.
We prioritize actions based on their potential impact and ensure the plan is realistic and achievable. Once the plan is created, we review and present it to you for approval, ensuring we are aligned before implementing it.
Now, we begin executing the action plan, coordinating the required resources, and monitoring progress closely to ensure everything stays on track.
Throughout this phase, we provide regular updates, maintaining transparency and making necessary adjustments to ensure the plan remains aligned with our established goals and objectives.
With the plan implemented, we focus on ensuring that we deliver results and to provide continuous support.
We closely monitor performance, promptly address concerns, and make adjustments to ensure long-term success. Our goal is to foster a strong, ongoing relationship with you while ensuring that the solutions we’ve implemented continue to meet your evolving needs.
In this final phase, we conduct thorough quality checks and inspections to ensure the solutions deliver the expected results.
We conduct these checks weekly and monthly and gather your feedback to identify areas for improvement. Any necessary changes are made to optimize performance and ensure that the solutions consistently meet the highest standards, ensuring your long-term satisfaction and success.
Certifications
Slate meets the highest industry standards so your business can operate with confidence. From BSCI and BOMA to Green Seal, our certifications reflect a commitment to safety, sustainability, and operational excellence. We don’t just meet benchmarks, we set new ones using specialized cleaning programs. Whether you manage retail stores or clinics, you’ll benefit from a team trained to deliver consistent results, every time.
ISSA
.png)
ISSA is the leading trade association for the cleaning industry worldwide, with more than 10,500 distributor, manufacturer, manufacturer representative, building service contractor, in-house service provider, residential cleaning, and associated service members.
BSCI

For over 50 years, the Building Service Contractors Association International (BSCAI) has been the Business Resource for Contractors™. BSCAI represents a worldwide network of more than 1,000 member companies from across the United States and 15 countries that provide cleaning, facility maintenance, security, landscaping and other related services to building owners and managers. The association provides contractor-specific educational programs, individual certifications, publications, a members-only purchasing program, seminars, industry data, and research and networking opportunities, all developed specifically for leaders in the commercial cleaning industry.
BOMA

Founded in 1907, the Building Owners and Managers Association (BOMA) International is a federation of U.S. local associations and global affiliates. The leading trade association for commercial real estate professionals for more than 100 years, it represents the owners, managers, service providers and other property professionals of all commercial building types, including office, industrial, medical, corporate and mixed-use. BOMA International is the partner individuals in the commercial real estate industry choose to maximize value for their careers, organizations and assets. Its mission is to advance a vibrant commercial real estate industry through advocacy, influence and knowledge.
IFMA

Founded in 1980, we are the world's largest and most widely recognized association for facility management professionals, supporting over 24,000 members in more than 100 countries.
ConnexFM
ConnexFM, the authority on Retail and Multi-site Facilities Management, is the leading membership organization for FMs and supplier professionals. ConnexFM empowers the facilities management professionals with best practices, benchmarking, education, discussion forums and trusted partnerships.
Established in 1995, and with approximately 750 member companies, the ConnexFM community values are founded on a spirit of innovation, resourcefulness, the quest for knowledge and ethical business relationships. Members depend upon ConnexFM to help them achieve greater success and a competitive advantage through quality programs and resources.
Green Seal

GBAC-trained technician

Insurance
We are fully insured with all the coverages required both by law and by the most stringent clients.
Umbrella
This is why the most innovative teams chose Slate to solve cleaning for them.

Tend Dental was founded to transform the way people experience dental care, ensuring patients feel comfortable and at ease during their visits. Their beautiful, modern studios are designed to provide a calming and comfortable environment, combining state-of-the-art technology with top-notch clinicians to enhance the patient experience.What started as a single clinic in New York City quickly expanded into a network of over 15 studios, delivering a modern, welcoming environment designed for patient comfort. Their growth has been driven by a focus on providing a dependable, high-quality patient experience at every location. As they grew, maintaining standardized operations—including cleaning—became essential to ensuring every location upheld the same level of professionalism and care. To achieve this, Tend Dental partnered with Slate to introduce a scalable, reliable cleaning program tailored to their specific needs.


Clarity Therapy was created to offer therapists more than just a workspace—it provides a sanctuary where they can focus on their clients without distraction. Built on the belief that healing happens best in thoughtfully designed spaces, Clarity Therapy delivers a personalized boutique therapy experience that prioritizes professionalism, comfort, and mindfulness.Providing a flexible, high-end space tailored for therapists, Clarity Therapy offers on-demand private offices and communal areas, allowing therapists to provide care without the logistical burden of managing an office. Curated interiors, premium amenities, and a focus on diversity and accessibility create a seamless client experience. To maintain this standard, Clarity Therapy partnered with Slate to ensure their space remains consistently pristine.


The Illinois Department of Motor Vehicles (DMV), part of the Secretary of State's office, operates a vast network of facilities across the state to manage critical public services such as issuing driver’s licenses and registering vehicles. For over 9 million drivers and 11 million vehicles statewide, these offices are essential to keeping Illinois moving. Among this extensive network, Slate provides cleaning services to 15 key locations, helping ensure a professional and welcoming environment for both employees and customers.


Located on 380 acres of stunning private land in Elbert, Colorado, JCC Ranch Camp is a premier summer camp offering a wide range of activities, including horseback riding, swimming, rock climbing, and zip lining. Owned and operated by the Staenberg-Loup JCC, the camp serves campers from 2nd through 11th grade, providing a safe and adventurous environment. The camp features various living facilities, including cabins, platform tents, and private housing options, ensuring comfort and convenience for all campers.


Autism Care Partners (ACP) empowers families through early diagnosis and exceptional, innovative care. With a mission to transform lives, ACP offers applied behavior analysis (ABA), speech and occupational therapy, social work, and diagnostic evaluations. They run center-based programs and offer home-based therapy, ensuring clients get the best care. ACP is dedicated to clinical excellence, collaboration, and inclusivity, serving diverse communities across the Northeastern United States.
