Wildlife Area Trapping Permits
The Delaware Department of Natural Resources and Environmental Control is seeking qualified trappers to obtain seasonal wildlife‑area…
Closed bids
Closed Delaware Environmental Services Bids & RFPs
- Closed in the last 30 days
- 1
- Closed this year
- 13
- Closed bids on record
- 15
Bid Banana holds 15 closed Delaware environmental services solicitations. These are the 14 that closed most recently. In the last 12 months, the most Delaware environmental services bids closed in January 2026 (4); the agencies behind the most of the 14 most recent were State of Delaware NAT.
Recently closed
- Permitting Modernization
The State of Delaware’s Department of Natural Resources and Environmental Control (Division of Water) is seeking professional‑service…
- Integrated Vegetation Management Services
Proposals are being sought from qualified Contractors, specialized in Integrated Vegetation Management Practices to provide all labor…
- Air Quality Forecasting
The State of Delaware’s Department of Natural Resources and Environmental Control is seeking a qualified vendor to provide daily air‑quality…
- Volkswagen Environmental Mitigation Trust Fund Project for Phase 5
The State of Delaware’s DNREC is seeking vendors to provide equipment, materials, and labor to implement eligible NOx‑reduction mitigation…
- New Forensic Science Building Asbestos Abatement Project
The State of Delaware is seeking a qualified contractor to perform full asbestos abatement, decontamination, and waste packaging for the New…
- 2026 Asbestos Abatement of Hodgson Vo-Tech School
The New Castle County Vocational Technical School District is seeking a qualified contractor to perform full interior and exterior asbestos…
- Helicopter Spraying and Surveillance for DNREC Phragmites Control
The State of Delaware’s Department of Natural Resources and Environmental Control (DNREC) is seeking a qualified contractor to provide…
- Air Monitoring Equipment
The State of Delaware’s Department of Natural Resources and Environmental Control is seeking to procure a suite of air‑monitoring…
- Manganese Removal System for Drinking Water
The City of Dover is soliciting proposals for Manganese Removal Systems for Drinking Water (RFP Number 26-0012WW). The key details of the…
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- PAMS Auto GC
The State of Delaware’s DNREC Division of Air Quality seeks a vendor to supply, install, and support a fully automated gas chromatograph‑FID…
- Volkswagen Environmental Mitigation Trust Fund Project for Phase 5
The State of Delaware is seeking proposals for the Volkswagen Environmental Mitigation Trust Fund Project for Phase 5, which aims to reduce…
- Used Oil and Fluid Waste Services
The State of Delaware is seeking vendors to provide collection, transportation, and recycling or disposal services for used motor oil…
- Macroalgae Harvesting Services
The State of Delaware, Department of Natural Resources and Environmental Control, is seeking bids for macroalgae harvesting services. The…
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