The Naval Air Warfare Center intends to award a sole source firm fixed price contract for Aquatic Toxicology Testing to Pacific EcoRisk in Fairfield, CA, as the only qualified source within the required proximity. Performance of services will occur in Fairfield, California. Interested parties must submit a capability statement by 07/13/2026 at 12:00 PM to demonstrate their ability to perform the work without compromising quality or schedule. All vendors must have an active SAM registration, and contractors need certification through DLIS to access Controlled Unclassified Information. No budget amount or submission timeline for bids is specified, as this is a notice of intent to sole source, not a request for competitive quotes.