Federal Government Contracting

End to End Enterprise Solutions (E3S) is an agile, mission-driven government contractor delivering advanced technology and professional services across cybersecurity, AI/ML, digital engineering, and IT modernization. With over 30 years of experience supporting agencies like NASA, DHS, and the DoD, E3S provides innovative, scalable solutions that empower data-driven decision-making. Our commitment to excellence, rapid prototyping, and secure digital transformation makes E3S a trusted partner for complex federal missions.

E3S holds a variety of contract vehicles that offer our government clients flexible, streamlined pathways to acquire mission-critical services and innovative technology solutions. As a certified small business, we leverage these vehicles—including GSA MAS, SeaPort-NxG, eFAST, and 8(a) Sole Source authority—to support rapid procurement, reduce administrative burden, and meet federal socio-economic contracting goals. Whether through set-aside programs or agency-preferred platforms, E3S provides efficient, compliant access to a wide range of capabilities in cybersecurity, AI/ML, digital engineering, and IT modernization.

Small Business Administration Logo

Service-Disabled Veteran-Owned Small Business

The SDVOSB designation enables government agencies to sole-source contracts to eligible firms, up to a ceiling of $5 million for manufacturing and $4 million for services, when only one SDVOSB can satisfy the requirements.

Contract Vehicle Advantages

  • Sole-Source Contracts up to $4 Million for Services and $5 Million for Manufacturing

  • Reduced Risk of Contract Protests

  • Streamlined Procurement Process and Reduced Administrative Burden

  • Helps Federal Agencies Meet SDVOSB Contracting Goals

Small Business Administration Logo

US SBA Small Bussiness 8(a)

The 8(a) Business Development Program enables eligible small, disadvantaged businesses to receive sole-source contracts up to $4.5 million for goods and services and $7 million for manufacturing, helping federal agencies meet socio-economic contracting goals.

Contract Vehicle Advantages

  • Sole-Source Contracts up to $4.5M (Services) and $7M (Manufacturing)

  • Reduces Risk of Contract Protests

  • Streamlined Procurement and Administrative Process

  • Helps Agencies Meet 8(a) Set-Aside Requirements

  • Supports Business Growth Through Set-Asides and Mentorship Opportunities

  • Sole-Source Awards Under $25M (Civilian Agencies):Contracts below $25M can be awarded without a justification, simplifying the approval process.
  • Sole-Source Awards Under $100M (DoD): The Department of Defense can award sole-source 8(a) contracts up to $100M without requiring a justification and approval (J&A)

    GSA-Logo

    GSA Scheduled Contract Holder

    The GSA Multiple Award Schedule (MAS) is a long-term government-wide contract that provides federal, state, and local agencies with access to commercial products and services at pre-negotiated prices. It streamlines the procurement process, ensuring efficiency, compliance, and competitive pricing.

    Purpose and Benefits:

    • Pre-Negotiated Rates: Offers competitive pricing for government buyers.

    • Simplified Procurement: Reduces time and paperwork for acquisitions.

    • Wide Scope: Covers a broad range of products and professional services.

    • Compliance Ready: Meets FAR and federal procurement regulations.

    • Available to Multiple Agencies: Usable by federal, state, and local governments.

    Contract Number: 47QTCA19D00GQ

    HACS SIN: 132 45

    Cloud SIN: 1323 40

    US Navy SeaPort-NxG

    SeaPort-NxG is the U.S. Navy’s next-generation contracting platform for acquiring support services. It streamlines procurement, enhances efficiency, and delivers cost-effective solutions across various Navy and Marine Corps organizations.

    Purpose and Benefits:

    • Broad Service Coverage: Acquires support services across 23 functional areas.

    • Enhanced Competition: Increases competition among over 1,800 pre-approved contractors for cost-effective, quality solutions.

    • Efficient Procurement: Reduces administrative burdens and accelerates project timelines.

    • Small Business Inclusion: Encourages participation by small businesses, fostering innovation.

    • Wide Applicability: Supports multiple Navy and Marine Corps commands.

    GSA-Logo

    Electronic Federal Aviation Administration Accelerated and Simplified Tasks (eFAST)

    eFAST is the FAA’s preferred contracting vehicle for small business acquisitions, offering a streamlined, web-based procurement process. It provides flexible contract types and supports a wide range of professional services.

    Purpose and Benefits:

    • Faster Procurement: Automated workflows reduce delays and admin overhead.

    • Supports Small Business: Promotes small and diverse business participation.

    • Flexible Contracting: Allows multiple contract types (FFP, T&M, etc.).

    • Broad Service Coverage: Includes 8 functional areas like IT and engineering.

    • Proven Track Record: Over $4.4B awarded since FY 2010.

    Download Our Capabilities Statement

    Learn more about who we are and see our complete list of services