Recycling Services of Used Oil and Used Antifreeze, Oil-Water Separator and Trenching Services, As Needed For Five Years

The City of Spokane issued a five‑year, as‑needed contract for the collection, testing, transport, and recycling of used oil and used antifreeze, plus oil‑water separator pump‑out and trenching services. Five firms submitted proposals; after evaluation, the City recommended awarding the contract to GrayMar Environmental Services, Inc. The solicitation cites an engineer’s estimate of up to $500,000 total (approximately $100,000 per year) and allows for multiple awards if a single vendor cannot supply all services, though only one vendor was selected. The contract will be administered through the city’s ProcureWare portal, with payments made net‑30 days after invoicing. • Scope: Used‑oil recycling, used‑antifreeze recycling, oil‑water separator services, trenching (all on an as‑needed basis). • Duration: 5‑year contract (June 1 2025 – May 30 2030). • Evaluation: Technical (40 %), Management (40 %), Cost (20 %). • Award: GrayMar Environmental Services, Inc. (single‑award). • Funding: Engineer’s estimate $500,000 maximum over contract term; unit pricing to be submitted in the cost proposal.