About Gibb, LLC

GIBB LLC is a Service-Disabled Veteran-Owned Small Business (SDVOSB) and HUBZone-certified firm rooted in the core principles of Service and Leadership. Founded by Captain Tom Gibb, U.S. Navy (Ret.), a former Civil Engineer Corps officer, the company delivers specialized expertise in engineering and technical services and program support for federal and state agencies.

As a licensed Professional Engineer (PE) and certified Project Management Professional (PMP), Captain Gibb brings decades of leadership across Department of Defense (DoD) programs and extensive experience in Federal Acquisition Regulation (FAR)-based procurements for professional services, construction, and maintenance contracts.

GIBB LLC’s team of veterans, defense professionals, and subject matter experts (SMEs) brings over 25 years of direct support to the DoD, military operations, and national security programs. We combine operational insight with technical precision to deliver high-impact solutions across secure, mission-critical environments.

• Defense Systems Engineering & Integration – Designing, developing, and integrating mission-critical defense technologies in full alignment with DoD standards.
   
• Cybersecurity & Intelligence Operations – Delivering advanced cyber defense, threat intelligence, and secure communications support across classified environments.
   
•  Systems Engineering & Technical Integration – Providing full lifecycle systems engineering support, including requirements development, interface management, configuration control, and integration of C4/C5ISR systems across joint platforms.
   
• Military Infrastructure & Base Operations – Supporting the planning, management, and sustainment of CONUS and OCONUS installations and forward-operating bases (FOBs).
   
• Classified & Secure Environments – Executing work in TS/SCI and high-security domains while ensuring compliance with federal security protocols.
   
• Logistics & Supply Chain Management – Strengthening defense logistics systems, inventory controls, and expeditionary supply chain readiness.
   

Our defense-experienced professionals apply real-world operational knowledge to deliver focused, compliant, and technically sound solutions that support the mission of the warfighter—anywhere, anytime.

In support of federal infrastructure priorities, GIBB’s team of professional engineering staff offers full-spectrum A-E and construction management services that align with military standards, mission requirements, and regional conditions.

• Title I (Planning & Design) – Delivering site assessments, feasibility studies, and detailed designs for fuel systems, utilities, and vertical infrastructure.
   
• Title II (Construction Oversight) – Providing field engineering, QA/QC, submittal reviews, and contract compliance monitoring during execution.
   
• Title III (Commissioning & Closeout) – Leading final inspections, functional testing, and system commissioning to ensure operational readiness.
   
• Vertical & Horizontal Infrastructure – Designing airfields, transportation systems, civil site improvements, and waterfront structures across CONUS/OCONUS regions.
   
• Construction Management-as-Agent (CMa) – Representing the government to safeguard budget, schedule, and technical quality on multi-phase programs.
   

Our team is committed to delivering resilient, compliant, and cost-effective infrastructure solutions that meet mission demands and support long-term operational success.