

Service‑Disabled Veteran‑Owned Small Business delivering mission‑critical consulting, PM, real estate and facilities services.
ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more.
ISI is seeking a senior-level quality assurance inspector with strong mechanical, electrical, or plumbing (MEP) expertise to provide Owner’s Representative construction management services to a Department of Defense (DoD) client. The QA4-MEP will support the federal client on complex construction and renovation projects across a secure facility portfolio. This position will provide technical quality oversight, planning support, and field inspections to ensure contractor compliance with code, specifications, and contract requirements. The QA inspector will collaborate closely with government project managers, fellow contractor team members, and design professionals as part of an integrated construction management program. ISI is looking for a proactive professional with strong communication skills, MEP trade expertise, and a commitment to high-quality performance in a mission-driven environment.
We offer a comprehensive and competitive benefits package. The salary range represents a general guideline as ISI considers several factors when determining compensation to include but not limited to the candidate’s experience, education, skills, and market location of the position.