Working With SOLID
Working with SOLID is straightforward and flexible, delivering cost-effective, expert-driven solutions. Whether engaging through established federal contract vehicles, industry-recognized classifications, or direct commercial partnerships, our mission-driven approach ensures maximum value and alignment with your strategic goals. Explore our contract options below to find the best fit for your needs.
ESOP Sole Source
As an Employee Stock Ownership Plan (ESOP) company, SOLID qualifies for participation in the Pilot Program to Incentivize Contracting with Employee-Owned Businesses, which allows DoD Contracting Officers to award one sole-source, follow-on contract to the incumbent contractor if it is an ESOP.
To learn more about our culture of employee-ownership and how it drives our work, explore SOLID’s ESOP culture and commitment.
Contract Vehicles
General Services Administration (GSA) Multiple Award Schedule (MAS)
The GSA Multiple Award Schedule (MAS), also known as the Federal Supply Schedule, is a long-term governmentwide contract with commercial companies that provide access to millions of commercial products and services at fair and reasonable prices to the government. MAS makes buying easy and efficient with the use of modern technology to connect government buyers and industry.
- Contract Number: GS-10F-085BA
- Period of Performance: February 6, 2024 – February 5, 2034
- Scope: Workforce development, credentialing solutions, and program management.
- Benefits: Fast, compliant procurement process with a trusted partner.

Special Item Numbers
SIN 541511 – Web Based Marketing
SIN 54151S – Information Technology Professional Services
SIN 541611 – Management and Financial Consulting, Acquisition and Grants Management Support, and Business Program and Project Management Services
SIN OLM – Order Level Materials
For more details, view our listing in the GSA E-Library.
Navy SeaPort Next Generation (SeaPort NxG)
SeaPort Next Generation (SeaPort NxG) streamlines procurement for Navy and Marine Corps services, offering a flexible and efficient contracting platform for acquiring mission-critical solutions. It enables rapid access to specialized expertise in technical support, program management, and workforce training, ensuring operational readiness and innovation.
- Contract Number: N0017825D7835
- Period of Performance: December 31, 2024 – January 1, 2029
- Scope: Technical solutions, workforce training, and data management.
- Benefits: Access to innovative and cost-effective solutions with trusted expertise.

For more details, visit: Naval Sea Systems Command, SeaPort NxG
Army Human Resource Services Support (HRSS)
Through our Army Human Resource Services Support (HRSS) contract, we provide comprehensive solutions to enhance HR operations, talent management, and workforce readiness. Our expertise supports the Army in streamlining personnel processes, optimizing career development programs, and ensuring mission-ready talent.

- Contract Number: W15QKN-19-D-0057
- Period of Performance: January 1, 2019 – December 31, 2028
- Scope: Military credentialing, skill translation, and HR management services.
- Benefits: Comprehensive support for Army personnel and operations.
For more details,
NAICS Codes
SOLID is classified under multiple North American Industry Classification System (NAICS) codes, ensuring eligibility for a wide range of government contracts. These codes define our areas of expertise and contracting capabilities.
541511 (PRIMARY) – Custom Computer Programming Services
541512 – Computer Systems Design Services
541611 – Administrative Management and General Management Consulting Services
541612 – Human Resources Consulting Services
541513 – Marketing Consulting Services
541720 – Research and Development in the Social Sciences & Humanities
541990 – All Other Professional, Scientific, and Technical Services
611710 – Educational Support Services
For more details about our contracting options or to collaborate with SOLID, reach out to us at: solutions@solidinfodesign.com.
