Summary
The U.S. Army Corps of Engineers, Portland District is soliciting quotes for an Annual Transformer Oil Sampling and Analysis contract at the Bonneville Lock and Dam located in Cascade Locks, Hood River County, Oregon. This is a firm-fixed-price, commercial-services, 12-month base contract (with four option years) set aside 100% for small businesses under NAICS 541380 (Testing Laboratories and Services, $19M size standard) and solicitation number W9127N26QA085 / PSC J066. Contractors must perform annual transformer-oil sampling and laboratory analysis per the Performance Work Statement (Attachment 1) using their own laboratory and ASTM methods (e.g., D974, D971, D877), with quotes due by July 9, 2026 at 5:00 PM Pacific time.