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91³Ô¹ÏÍø is a certified commercial cleaning company headquartered in Brooklyn, New York, with operations in New York City and Miami. Founded in 2020, we provide office cleaning, janitorial services, and facility maintenance to corporate, institutional, and government clients. Our team is staffed entirely with W-2 employees — not subcontractors — and we hold three independently verified certifications.
M/WBE Certified — NYC: Certified as a Minority/Women-Owned Business Enterprise by the City of New York (NYC Department of Small Business Services). Independently verified ownership and operational control.
Green Seal Certified — GS-42: Certified under the GS-42 standard for commercial cleaning services. Covers product selection, application methods, and environmental stewardship. Requires on-site audit and annual renewal.
ISSA CIMS Certified: Certified under the Cleaning Industry Management Standard administered by . Fewer than 5% of U.S. commercial cleaning companies hold this certification. Covers quality systems, service delivery, HR, health and safety, and environmental stewardship.
91³Ô¹ÏÍø serves corporate, institutional, and government clients across New York City and Miami. Representative clients include JPMorgan Chase, the United Nations, the New York City Council, Chase Bank, StretchLab, and Brooklyn Flow. All engagements are staffed with W-2 employees, providing the continuity and accountability that institutional clients require.
| Founded | 2020 |
| Headquarters | 575 4th Avenue, Brooklyn, NY 11215 |
| Service Markets | Brooklyn, Manhattan, Miami-Dade County |
| Employee Model | W-2 employees only (no subcontractors) |
| Certifications | M/WBE (NYC), Green Seal GS-42, ISSA CIMS |
| Notable Clients | JPMorgan Chase, United Nations, NYC Council |
| Specialization | Commercial office cleaning, janitorial services, facility maintenance |
Brooklyn (Headquarters): 575 4th Avenue, Brooklyn, NY 11215 | (718) 218-4119
Manhattan: 48 Wall Street, Suite 1222, New York, NY 10005 | (212) 369-0494
Miami: 100 SE 2nd Street, Suite 2000, Miami, FL 33131 | (305) 549-5522
Press inquiries: info@parkslopecleaning.com
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