New Castle, Delaware government contracts, bids & RFPs
Open solicitations where the work will be performed in or around New Castle, Delaware — including city and county bids, school district and special-district RFPs, and federal contracts with a New Castle place of performance. Updated daily from official procurement sources.
19 open solicitations right now.
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Contract activity in New Castle
A current snapshot based on 19 listings shown on this page. Counts update with the directory.
- New Castle County, DE14
- Municipal (RSS feeds)4
- Federal (SAM.gov)1
Deadline outlook
- Next 30 days
- 17
- Later
- 2
- Open / rolling
- 0
Most represented buyers
- New Castle County, DE14
- DEPT OF DEFENSE1
5 of the listings shown were posted in the last 30 days. New Castle County, DE contributes the largest share (14). New Castle County, DE is the most represented buyer in this snapshot.
Latest open solicitations in New Castle
- EXTRA-76122 - USA (New Castle, Delaware) - Professional Consultant Services - Deadline October 14,2026New Castle, DEPosted Sep 10, 2026Due Oct 14, 2026
(1) Vendor needs to provide professional consultant services to the government authority located in New Castle, DE.– Review hydraulic and hydrology studies for conformance with accepted engineering techniques for the designation of the one hundred (100) year flood elevations. – Review Environmental Impact Assessment reports for conformance with Code obligations, specifically as it relates to hydrogeology and climatic water balance. (These reviews may be certified to by a Delaware registered…
More - EXTRA-75262 - USA (New Castle, Delaware) - Specialized Fine Art Packing, Shipping, Storage and Installation Service - Deadline September 23,2026New Castle, DEPosted Aug 22, 2026Due Sep 23, 2026
(1) Vendor needs to provide specialized fine art packing, shipping, storage and installation service on an as needed basis to the government authority located in New Castle, DE. – Categories:• Packing and transport• Storage for one year• Reinstalling(2) All the questions must be submitted no later than September 8, 2026.
More - CONS-23487 - USA (New Castle, Delaware) - Sanitary Sewer Project Management Services - Deadline September 16,2026New Castle, DEPosted Aug 22, 2026Due Sep 16, 2026
(1) Vendor needs to provide sanitary sewer project management services to the government authority located in New Castle, DE. – Provide sanitary sewer project management services for planning and implementation of sewer O&M program enhancements. – Engage professional consulting services to furnish engineering, project management and field inspections/investigations for gravity sewer system O&M planning, implementation and support.• Field management may include: engineering support; sewer…
More - NET-16991 - USA (New Castle, Delaware) - Flow Monitor and Rain Gauge Network Services - Deadline September 29,2026New Castle, DEPosted Aug 20, 2026Due Sep 29, 2026
(1) Vendor needs to provide flow monitor and rain gauge network services to the government authority located in New Castle, DE. – The maintenance and data reporting services of the county’s sanitary sewer flow monitoring and rain gauge equipment.– Flow monitor and rain gauge data web–based reporting system:– Cloud–based platform.– The scope of work will include one year of diagnostic, maintenance, repair, calibration, data analysis, data reporting, and data support services for each flow…
More - PRESOLICITATION NOTICE / NOTICE OF INTENT TO AWARD ON A NONCOMPETITIVE BASISDEPT OF DEFENSENew Castle, DEPosted Sep 9, 2026Due Sep 17, 2026
- 27A-202 Harley Davidson Police Road Glide MotorcyclesNew Castle County, DENew Castle County, DEPosted —Due Sep 23, 2026
- 27A-090 Rental of Various EquipmentNew Castle County, DENew Castle County, DEPosted —Due Sep 22, 2026
- 27A-053 Repairs and Parts for Sewer TV EquipmentNew Castle County, DENew Castle County, DEPosted —Due Sep 23, 2026
- 27SA-349 Public Buildings and Facilities Repair ImprovementsNew Castle County, DENew Castle County, DEPosted —Due Sep 29, 2026
- 27SA-320 Flow Monitor and Rain Gauge Network ServicesNew Castle County, DENew Castle County, DEPosted —Due Sep 29, 2026
- 25-2522 Newark Free Library Audio Visual Systems-Bid Pack 4New Castle County, DENew Castle County, DEPosted —Due Sep 15, 2026
- 27SA-360 Stormwater Facility MaintenanceNew Castle County, DENew Castle County, DEPosted —Due Sep 23, 2026
- 27P-209 Sanitary Sewer Project Mgmt Svcs for Planning -Implementation of SewerNew Castle County, DENew Castle County, DEPosted —Due Sep 16, 2026
- 27A-001 Industrial Work UniformsNew Castle County, DENew Castle County, DEPosted —Due Sep 22, 2026
- 27A-066 Automatic Transmission Exchanges & PartsNew Castle County, DENew Castle County, DEPosted —Due Sep 22, 2026
- 27A-165 Underground/Above Ground Storage Tank WorkNew Castle County, DENew Castle County, DEPosted —Due Sep 22, 2026
- 27PP-209 Specialized Fine Art Shipping StorageNew Castle County, DENew Castle County, DEPosted —Due Sep 23, 2026
- 27P-208 Professional Consultant Services SiteNew Castle County, DENew Castle County, DEPosted —Due Oct 14, 2026
- 27A-150 Rental of Various Pumps and Related ProductsNew Castle County, DENew Castle County, DEPosted —Due Sep 23, 2026
Recently closed in New Castle
These New Castlesolicitations closed recently — a sign of what buys here. Set a free alert so you don’t miss the next one.
- 26-2605 Eagle Trace Stormwater Management Pond ProjectNew Castle County, DENew Castle County, DEClosed Aug 25, 2026
- 27SA-351R HVAC-ATCNew Castle County, DENew Castle County, DEClosed Aug 19, 2026
- CONS-22278 - USA (New Castle, Delaware) - Professional Engineering Services - Deadline August 12,2026New Castle, DEClosed Aug 12, 2026
(1) Vendor needs to provide professional engineering services to the government authority located in New Castle, DE. – Provide services related to, planning, engineering study and analysis, design, preparation of construction documents, limited structural engineering, civil engineering, sanitary sewer engineering, stormwater engineering, utility engineering, construction review and analysis, engineering program support, engineering construction management, UDC related engineering, subdivision…
More - 27A-205 Hay for Horses (Carousel & Mounted) & Animal FeedNew Castle County, DENew Castle County, DEClosed Aug 12, 2026
- 26P-204 Professional Engineering Services for Sanitary Sewer Utility Design and UDC WorkNew Castle County, DENew Castle County, DEClosed Aug 12, 2026
- 26-2604 Deerfield Stormwater Management FacilityNew Castle County, DENew Castle County, DEClosed Aug 11, 2026
- RFI 27-206-Consultant for New Castle County Fire and Emer. Response System Modernization InitiativeNew Castle County, DENew Castle County, DEClosed Aug 5, 2026
- 26SC-310RR-Police UniformsNew Castle County, DENew Castle County, DEClosed Jul 29, 2026
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Create free alertNearby cities & counties
- Wilmington (9) · 5 mi
- Delaware City (1) · 7 mi
- Salem (3) · 9 mi
- Newark (3) · 10 mi
- Elkton (1) · 14 mi
- Chester (4) · 16 mi
- Middletown (1) · 18 mi
- Delaware (19) · 19 mi
- Media (1) · 20 mi
- West Chester (1) · 20 mi
- Gloucester (1) · 23 mi
- Bridgeton (3) · 25 mi
- Exton (3) · 25 mi
- Coatesville (2) · 26 mi
- Smyrna (1) · 26 mi
- Wayne (1) · 27 mi
- Gloucester City (1) · 28 mi
- Havre De Grace (2) · 30 mi
- Camden (30) · 31 mi
- Conshohocken (1) · 31 mi
- Phoenixville (4) · 32 mi
- Philadelphia (105) · 33 mi
- Norristown (4) · 33 mi
- Vineland (3) · 33 mi
- Aberdeen Proving Ground (56) · 34 mi
- Berlin (1) · 34 mi
- Dover (19) · 35 mi
- Glenside (2) · 37 mi
- Atco (2) · 38 mi
- Harford (8) · 40 mi
- Chestertown (1) · 41 mi
- Lancaster (12) · 47 mi
- Telford (1) · 47 mi
- Burlington (3) · 47 mi
- Reading (1) · 50 mi
- Doylestown (1) · 50 mi
- Newtown (3) · 51 mi
- Middle River (1) · 51 mi
- Lititz (1) · 51 mi
- Queen Anne'S (2) · 51 mi
Frequently asked
19 open government solicitations are currently posted with a New Castle, Delaware place of performance — including city, county, school-district, special-district, and federal bids — updated daily.
New Castle solicitations span construction, professional and IT services, supplies, and equipment, posted by New Castle and Delaware agencies as well as federal buyers performing work there.