Environmental Science and Engineering Contract, A-E Services to be Ordered on Indefinite-Delivery, Indefinite-Quantity Schedule

The Naval Facilities Engineering and Expeditionary Warfare Center (NAVFAC EXWC) at Port Hueneme, CA is issuing a Sources‑Sought notice for an Indefinite‑Delivery, Indefinite‑Quantity (IDIQ) Architect‑Engineer (A‑E) contract to provide environmental science and engineering services. The IDIQ will have a base ordering period of 60 months (with a possible 6‑month extension) and a ceiling of $150 million. The contract will support a wide range of environmental restoration projects, including PFAS and radiological media remediation, groundwater modeling, vapor‑intrusion mitigation, and Munitions Response Program activities, both domestically and worldwide. Contractors must submit an SF‑330 (no RFP package), meet stringent personnel qualifications, and be capable of handling multiple simultaneous task orders ranging from $5 k to $6 M each. The solicitation is open‑competition (no set‑aside) and emphasizes qualified technical expertise, past performance, and small‑business participation. • Provide A‑E services for environmental restoration, MRP, emerging contaminants, and related technical consulting. • Deliver design packages, reports, and incidental construction (e.g., drilling, monitoring‑well installation) on a task‑order basis. • Must submit up to 13 resumes (PGM, PM, SME) and demonstrate specialized experience in PFAS, radiological, bioremediation, groundwater modeling, sediment, vapor‑intrusion, and MRP projects.