Request For Proposals -- PATCO Car Equipment Shop Crane Overhaul
Here is a summary of the RFP document text: The Authority is soliciting proposals from professional consulting engineering firms for the…
Delaware · Civil Engineering
Delaware Civil Engineering Government Bids & RFPs
There are no open Delaware civil engineering bids on Bid Banana right now. Recently closed ones are below, and new ones appear here as agencies post them.
FAQs
Are past Delaware civil engineering bids available?
Yes. Bid Banana holds 50+ closed Delaware civil engineering solicitations; the most recent are listed on this page.
How many Delaware civil engineering bids closed in the last 12 months?
24 closed in the last 12 months, by Bid Banana's records.
Which agencies post Delaware civil engineering bids?
Of the 49 most recent on Bid Banana, open and closed, the most came from State of Delaware DOT (14), Delaware undefined DOT (11) and Sussex County (9).
How long are Delaware civil engineering bids open?
For the last 47 that closed, the median time from when Bid Banana listed the bid to its close date was 28 days (shortest 5, longest 72).
When did the last Delaware civil engineering bid close?
On September 3, 2026. New ones appear on this page as agencies post them.
Recently closed Delaware civil engineering bids
- Slaughter Beach Transmission System & North Ellendale Diversion Sewer Projects
Construction of the SLAUGHTER BEACH TRANSMISSION SYSTEM PROJECT S22-26, and NORTH ELLENDALE DIVERSION SEWER PROJECT, PROJECT S23-08.
- Construct Taxiway B
This project represents the final bid package required to complete the full-length parallel Taxiway B along the west side of primary Runway…
- Business Park Water Storage Tank Modifications
The Project consists of demolishing two (2) 150,000 gallon steel water storage tanks, concrete foundations and appurtenances. Installing air…
- Dewey Beach Tank Recoating
The Project consists of repairs and recoating the 1,000,000 gallon Spheroidal Elevated Tank, known as the Dewey Beach Tower, is located at…
- Slaughter Beach Vacuum Sewer Building Project
This contract generally includes the installation of approximately 7,400 linear feet of four (4”) PVC vacuum main, 7,700 linear feet of six…
- Irrigation Rigs Replacement
Bids are being sought from contractors to provide all labor, materials and equipment required to replace three (3) existing center pivot…
- Underground Utility Locating Services
The City of Dover is issuing a Request for Proposal (RFP) for underground utility locating services. The proposal submission deadline is…
- On-Call Planning Services (Comprehensive Plan)
The Sussex County Council seeks multiple firms to provide on-call planning services for a six-year period to assist with the preparation of…
- Swimming Pool & Splash Park Seasonal Maintenance
The 436 Contracting Squadron at Dover AFB is seeking a small business vendor to provide seasonal maintenance for the swimming pool and…
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- Slaughter Beach Collection System
This contract generally includes the installation of approximately 7,400 linear feet of four (4”) PVC vacuum main, 7,700 linear feet of six…
- Kitchen Hoods and Ducts Cleaning
The 436TH Contracting Squadron is seeking information from small business concern contractors capable of providing kitchen hoods and ducts…
- Milford Corporate Center Elevated Water Storge Tank
The City of Milford is seeking bids for the construction of an elevated water storage tank at the Milford Corporate Center. The project…
- Dover AFB - 436 CES Support Equipment Maintenance
The United States Air Force is seeking a contractor to provide maintenance and repair services for equipment and vehicles at the 436th Civil…
- Briarwood Estates Septic Elimination
The Project consists of furnishing and installing approximately 5,600 lineal feet of 8” PVC gravity sewer main; 2,050 lineal feet of 6” PVC…
- Improvements to Griffith Lake Dam
The State of Delaware, Department of Natural Resources and Environmental Control, is seeking bids for the construction of improvements to…
- REPLACEMENT OF BRIDGE 1-185 ON OAK RIDGE ROAD
The Delaware Department of Transportation (DelDOT) is seeking bids for the replacement of Bridge 1-185 on Oak Ridge Road. The project…
- REPLACEMENT OF BR 1-453 ON WALKER SCHOOL ROAD
The Delaware Department of Transportation is seeking bids for the replacement of Bridge 1-453 on Walker School Road. The project involves…
- Request For Proposals -- DRPA-17-2025 Calibration and Testing of PA and NJ Switchgear and Load Break Cubicles for Ben Franklin Bridge-2025
Here is a summary of the RFP document text: The Delaware River Port Authority is seeking proposals for the calibration and testing of…
- Laurel Drive Pump Station Upgrade Engineering Design Support
The City of Dover is issuing a Request for Proposal (RFP) for the Laurel Drive Pump Station Upgrade Engineering Design Support. The proposal…
- EAST COAST GREENWAY, SR 4 SHARED-USE PATH GAP
The project involves designing and constructing a multi-use pathway along SR4 near the SR273 interchange, including bike/ped crossing…
- Aids to Navigation (ATON) Maintenance
The Delaware Department of Natural Resources and Environmental Control (DNREC) is seeking a vendor to provide Aids to Navigation (ATON)…
- Independent Cost Estimating Services
The Delaware Department of Transportation is seeking a consulting engineering firm to provide independent cost estimating and scheduling…
- PAVEMENT & REHABILITATION, KENT II, (WHITELEYSBURG & VERNON), 2025
The Delaware Department of Transportation is seeking bids for the Pavement & Rehabilitation, Kent II, (Whiteleysburg & Vernon), 2025…
- ADAMS STREET SIDEWALK
The Delaware Department of Transportation (DelDOT) is soliciting bids for the construction of a sidewalk on Adams Street in Wilmington…
- REPLACEMENT OF BRIDGE 1-185 ON OAK RIDGE ROAD
The Delaware Department of Transportation is seeking bids for the replacement of Bridge 1-185 on Oak Ridge Road. The project involves…
- OPEN-END PEDESTRIAN ACCESS ROUTES & SIDEWALK IMPROVEMENTS, NCC FY25-FY27
The Delaware Department of Transportation is soliciting bids for the Open-End Pedestrian Access Routes & Sidewalk Improvements project in…
- WEST STREET PATHWAY
The Delaware Department of Transportation (DelDOT) is seeking bids for the West Street Pathway project. The project involves the design and…
- BRIDGE PAINTING, SUSSEX COUNTY, FY 25
The Delaware Department of Transportation (DelDOT) is seeking bids for the Bridge Painting, Sussex County, FY 25 project. The project…
- COMMUNITY TRANSPORTATION FUND, NEW CASTLE IX, 2025
The Community Transportation Fund project in New Castle IX, 2025, involves the construction of curb and gutter, sidewalk repairs, and…
- PAVEMENT AND REHABILITATION, NORTH I, 2024
The Delaware Department of Transportation is soliciting bids for the Pavement and Rehabilitation, North I, 2024 project. The project…
- PAVEMENT AND REHABILITATION, NORTH II, 2024
The Delaware Department of Transportation is seeking bids for the Pavement and Rehabilitation, North II, 2024 project. The project involves…
- REPLACEMENT OF BR 3-164 ON SR36 CEDAR BEACH ROAD
The Delaware Department of Transportation is seeking bids for the replacement of Bridge 3-164 on SR36 Cedar Beach Road. The project involves…
- North Park Drive Rehabilitation Wilmington State Parks
The North Park Drive Rehabilitation project involves the rehabilitation of the existing sidewalk from the intersection with N Van Buren…
- COMMUNITY TRANSPORTATION FUND, NEW CASTLE VII, 2025
The Delaware Department of Transportation is seeking bids for the Community Transportation Fund, New Castle VII, 2025 project. The project…
- COMMUNITY TRANSPORTATION FUND, WILMINGTON, 2025
The Community Transportation Fund project in Wilmington, Delaware, involves various road and bridge construction activities, including curb…
- Wetland Resource Evaluation
The Delaware Department of Transportation is seeking proposals for a Wetland Resource Evaluation project. The project involves providing a…
- Snow and Ice Removal
The State of Delaware is seeking a vendor to provide snow and ice removal services for various state agencies and facilities. The contract…
- WEST CAMDEN BYPASS
The West Camden Bypass project involves the construction of a new alignment from SR10 east of the Railroad, traversing an open area behind…
- IDIQ- STATEWIDE EMERGENCY ITS AND TRAFFIC MAINTENANCE, FY25-FY27
The Delaware Department of Transportation is seeking bids for an Indefinite Delivery/Indefinite Quantity (IDIQ) contract for statewide…
- RESILIENCE PAVING & REHABILITATION, STATEWIDE, FY25
The Delaware Department of Transportation is seeking bids for a resilience paving and rehabilitation project statewide. The project involves…
- Statewide Construction Inspection Services
The Delaware Department of Transportation is seeking proposals from qualified firms to provide construction inspection services on an…
- SUBDIVISION PAVING, NEW CASTLE COUNTY I, 2025
The Delaware Department of Transportation is seeking bids for the subdivision paving of New Castle County I, 2025. The project involves…
- Erosion and Sediment Control Compliance
The Delaware Department of Transportation is seeking proposals from qualified firms to provide Certified Construction Reviewers (CCR's) for…
- Vehicle Barrier Maintenance
The US Air Force is seeking information from potential contractors to provide maintenance and repair services for active vehicle barriers at…
- SUBDIVISION PAVING, NEW CASTLE COUNTY III, 2025
The project involves subdivision paving in New Castle County, Delaware. The work includes furnishing all labor and materials for curb and…
- SUBDIVISION PAVING, NEW CASTLE COUNTY IV, 2025
The Delaware Department of Transportation is seeking bids for the Subdivision Paving, New Castle County IV, 2025 project. The project…
- US 40, SALEM CHURCH ROAD TO WALTHER ROAD
The project involves the improvement of US 40 from Salem Church Road to Walther Road, including the addition of an extra lane in each…
- West Street Flooding Design Improvements
The City of Dover is seeking design services for flood‑control improvements along West Street. This solicitation invites qualified…
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