About Us in Depth
Mission Statement
Greystone Facility Group is committed to delivering superior commercial cleaning and facility management solutions that support operational excellence for businesses throughout New York City. As a certified Minority and Women-Owned Business Enterprise, we take a strategic approach
to service, focusing on quality, reliability, and innovation.
Our mission is to build long-term partnerships by consistently exceeding industry standards, optimizing environments, and enhancing the performance and image of every facility we serve.
Vision Statement
To become New York's leading full-service facility solutions provider, known for operational excellence, industry innovation, and trusted long term partnerships.
We aim to set the benchmark in integrated building services, empowering businesses to operate at their best.

Core Values
1. Excellence - We exceed expectations through meticulous
attention to detail and consistent service delivery.
2. Integrity - We act with honesty, transparency, and
professionalism in every relationship.
3. Innovation - We leverage modern tools and smart systems to
optimize performance and add value.
4. Accountability - We take full ownership of our work,
from leadership to frontline teams.
5. Partnership - We build lasting relationships by
understanding client needs and aligning with their
goals.
6. Growth - We invest in our people, processes, and technology
to evolve with the industry and scale with purpose.
Industries Served
• Corporate Offices
• Medical & Dental Facilities
• Fitness Centers
• Government Buildings
• Educational Institutions
• Retail & Storefronts
• Warehouses & Light Industrial