top of page
Modern Building

Welcome to Spartan Grey LLC

Personalized Business Solutions with Professional Results

Sign up for our newsletter to get exclusive business insights, information about upcoming projects, contracting opportunities, and special announcements from Spartan Grey LLC and Eastbridge Building Group LLC.

Thanks for submitting!

  • Facebook
  • LinkedIn
  • Instagram

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. 

Office Conversation

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.

  • LinkedIn

Experience the Power of Spartan Grey LLC. 

Business Partnerships are the Foundation of Success.

Modern Work Space

Our Brands

Spartan.Connect.png
2.png

Business Information

"Spartan Grey LLC is operating virtually until further notice."

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

bottom of page