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New Castle County

New Castle County

New Castle County opportunities often flow through multiple subagencies and contracting offices, each with different templates and amendment behavior. Use this hub to keep that activity in one place before final submission checks on SAM.gov.

Updated Feb 27, 2026Page 4
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New Castle County

14-1417 White Clay Interceptor Sanitary Sewer Realignment, Brookside Meter Station Area

Bid Postings • 14-1417 White Clay Interceptor Sanitary Sewer Skip to Main Content Services Governance Community Business Search Home Bid Postings Print Print Bid Number: 14-1417 Bid Title: 14-1417 White Clay Interceptor Sanitary Sewer Realignment, Brookside Meter Station Area Category: Construction Contracts…

Posted: Feb 27, 2026Due: Jun 18, 2014Closed
New Castle County

18-1821 Weatherhill Farms Interceptor Sanitary Sewer Replacement at Northpointe

Bid Postings • 18-1821 Weatherhill Farms Interceptor Sanitar Skip to Main Content Services Governance Community Business Search Home Bid Postings Print Print Bid Number: 18-1821 Bid Title: 18-1821 Weatherhill Farms Interceptor Sanitary Sewer Replacement at Northpointe Category: Construction Contracts Status: Closed Description:…

Posted: Feb 27, 2026Due: Jun 20, 2018Closed
New Castle County

15-1522 Rockwood Mansion - Preservation of the Conservatory Contract 2015-14

Bid Postings • 15-1522 Rockwood Mansion - Preservation of th Skip to Main Content Services Governance Community Business Search Home Bid Postings Print Print Bid Number: 15-1522 Bid Title: 15-1522 Rockwood Mansion - Preservation of the Conservatory Contract 2015-14 Category: Construction Contracts…

Posted: Feb 27, 2026Due: May 13, 2015Closed
New Castle County contracting guide

No near-term close dates are currently visible on this page. Frequent issuing offices include Purchasing.

  • Common set-aside patterns here: MBE/WBE and MBE. Align your pursuit list with your certifications.
  • Tag recurring NAICS/PSC combinations to speed go/no-go decisions for this agency.
  • Current place-of-performance signals include DE. Validate location requirements early in teaming discussions.

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Not affiliated with the U.S. Government. Verify official details and attachments on SAM.gov before bidding.