
Welcome to Spartan Grey LLC
Personalized Business Solutions with Professional Results
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About Our Firm
The Spartan Approach to Business Management
Spartan Grey LLC is a private enterprise dedicated to developing customized business strategies that improve operations, enhance productivity, and drive revenue growth, while prioritizing the advancement of our clients' short and long-term business objectives.
Our mission is to help clients and associated partners achieve their business goals by optimizing standards and performance management systems. We identify new opportunities and provide clear strategic direction.
Business Solutions
Spartan Grey LLC: Professionals in Business Management and Consulting
Business Management
Business Transformation, Enhanced Operational Productivity, and Innovative Management Solutions.
Property Management
Property Investments, Commercial Contracting, Post-Construction & Commercial Building Maintenance, and Site Management.
Vendor Management
Professional Network of Vendors, Complex Projects, Short & Long Term Contracts and Reliable Vendor Management Services.
Contract Staffing Solutions
Contract - Hire Placement, HR & On-site Consulting Services, Temp & Long-Term Projects and Secured Employment.
Business Center Services
Online Business Portal, Project & Reporting, Client Onboarding, and Secure Communication within our Private Business Network.

Our Business Experts
Our business team specializes in strategic management, concentrating on resource optimization, growth strategies, and turnaround management. Our services encompass business consulting, property management, vendor management, and contract staffing. We are committed to delivering practical and innovative solutions to propel your business forward.
Our Industries
Our firm is made up of experienced business professionals from diverse corporate backgrounds. With expertise in management and contracting, we have knowledge in the Industrial, Manufacturing, Engineering, Energy, Financial, Healthcare, and Retail sectors.
Business Partnerships
At Spartan Grey, we collaborate with private and public companies to enhance their businesses and create value. By working closely with executives, developers, and vendors, we aim for our clients' success while fostering strong partnerships.
About Our CEO
Charles G. Prather is the Founder and CEO of Spartan Grey LLC, as well as its subsidiary, Eastbridge Building Group LLC. He oversees daily operations at Spartan Grey and leads the firm’s strategic mission. Through his dynamic leadership, he has built strong relationships across both public and private sectors, generating numerous business and contracting opportunities for small to medium-sized enterprises, independent contractors, and the local community.
Before founding Spartan Grey, Charles held the position of Managing Partner and CEO at Prather & Co., a top-tier private contracting firm that created significant business opportunities for small businesses and independent contractors. He inspires his team by delegating effectively, ensuring accountability, and his strategic mindset drives the growth and success of Spartan Grey, its subsidiary firms, and its associated partners.
Our Brands


Business Information
"Spartan Grey LLC is operating virtually until further notice."
Business: (302) 314-6113
Office Location: 800 N King Street
Suite 304 Wilmington, DE 19801
Mon - Fri: 8:00 a.m - 5:00 p.m EST.
​​Saturday: 8:00 a.m - 12:00 p.m EST.
​Sunday: Closed