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.
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We beat 99.95% of other cleaners in the USA. Your team - and customers - will feel and see the difference.
20
+
Years of experience, we’ve perfected the art of cleaning and earned the trust of some of the world’s most demanding brands.
100
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Sites from retail to clinics, we specialize in servicing multi-location operations. Every Location. Every Shift. Spotless.
1000
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Trusted full-time team. Just dedicated cleaning professionals who show up and deliver to your exact needs.
A nationwide team delivering excellence
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.
Where are we?
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.
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.
Sales Manager
Laura Del Valle
Chief Operations Officer
Letty Barajas
CEO
Miguel Zabludovsky
Training and Compliance
David Swindle
Government Relations
Michelle Ruiz
CFO
Hayden Brink
Cleaning Specialist
Paola
Cleaning Specialist
Mabell
Cleaning Specialist
Edna
Andrea Adams
Support Specialist
Michelle
City Manager | San Diego
Daniel
HR Specialist
Victoria
Cleaning Specialist
Susana
Cleaning Specialist
Ligia
Cleaning Specialist
Angela
Backed by 20+ years and 1,000 professionals, we use technology and quality checks to keep businesses spotless.
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.
Initial Consultation & Assessment
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.
Findings & Results
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.
Action Plan
You receive a detailed plan addressing specific tasks, your goals, timelines and resources.
Service Delivery
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.
Ongoing Support
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.
Quality Control
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.
Building Service Contractors Association
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.
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.
GBAC Trained Technician
Demonstrates expertise in cleaning and disinfection best practices to prepare for, respond to, and recover from biohazards in the workplace.
Green Seal
Recognizes commitment to sustainable practices through the use of environmentally responsible cleaning products and procedures.
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.
Building Owners and Managers Association
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.
ISSA
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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.
ISSA CIMS
Validates compliance with the Cleaning Industry Management Standard, ensuring quality systems, service delivery, and customer satisfaction.
General Liability
Excess/Umbrella
Workers compensation
Employment practices
Disability
Welcoming thousands of visitors annually and hosting over 50 special events, The New Children’s Museum needed a robust cleaning solution for their high-touch interactive exhibits. Slate provided a customized program with a dedicated 2-person crew working 3 hours nightly to ensure a spotless environment.
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To safely reopen their childcare collective for 500 students and 45 teachers after the pandemic, the operations manager sought experienced and reliable cleaners with clear communication. Slate NYC met these needs, providing not just cleanliness but also the assurance of a safe environment and responsive service.
Modern Animal, rapidly expanding across 8 cities with 30 locations, faced the increasing complexity of maintaining sanitary and professional veterinary environments. Slate NYC provided a tailored, multi-location deep cleaning program specifically designed for veterinary clinics to ensure consistent high standards.
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