Who we are
Grey Summit Group is a diversified holding company committed to building, supporting, and growing businesses that deliver meaningful value through exceptional service, strategic growth, and operational excellence. Through our portfolio of companies, we bring together trusted solutions across real estate, notary and document services, professional cleaning, and logistics.
At the heart of our portfolio is Mile High Enterprises LLC, a growing business platform that provides professional services for individuals, families, businesses, property owners, and organizations. From helping clients navigate real estate opportunities and important document needs to maintaining exceptional spaces and keeping goods moving, our companies are built around one shared standard: professionalism, reliability, integrity, and excellence.
Our Portfolio Includes:
Real Estate
Strategic real estate services supporting buyers, sellers, investors, and property owners through transactions, market analysis, property solutions, and closing support.
Notary & Document Services
Professional mobile, remote, and on-site notary and document solutions, including real estate and loan signings, document verification, authentication support, and administrative services.
Cleaning Services
High-quality residential, commercial, and short-term rental cleaning solutions focused on creating clean, polished, comfortable, and well-maintained environments.
Trucking & Logistics
Transportation and logistics solutions designed to keep freight moving efficiently through dependable service, professional coordination, and a commitment to operational excellence.
Our Vision
At Grey Summit Group, we believe great businesses are built with purpose and positioned for longevity. We are always looking for ways to strengthen our existing companies, develop new ventures, and build a portfolio of businesses that serve our clients, support our communities, and create lasting value.
Contact us
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