Notices of current RFBs and RFPs are available below.

To request additional information regarding the RFB/RFP’s email Pam Williamson.
You may also reach her by telephone at (302) 739-5361 or fax (302) 739-4287.

Please click the Contract Number to read or print the entire Notice.

Current Requests for Bids

  • S-18-793-SW Statewide Collection of Materials from DSWA Drop-Off Centers
    • Contract No.: S-18-793-SW
    • Posted: 06/06/2018
    • Due: 06/28/2018
    • Addenda: 3
    • Planholders
      Company Address Phone Fax
      Waste Management Wilmington, DE 302-420-0142
      Trash Tech New Castle, DE 302-832-8000
      Republic Services Felton, DE 302-289-5191
      Blue Hen Millsboro, DE 302-632-3987
      Construction Journal 800-785-5165
      Waste Industries Townsend, DE 302-378-5400
      CLOSED
    • Results
      Company Location Bid Amount
      Trash Tech New Castle, DE Option A $265,861.79
      Republic Services Felton, DE Option C $305,639.51
      Waste Management Wilmington, DE Option C $502,965.17
  • C-17-769-ND Delaware Recycling Center Relocation of Aerial High Voltage Lines
    • Contract No.: C-17-769-ND
    • Posted: 03/07/2018
    • Due: 04/11/2018
    • Addenda: 0
    • Planholders
      Company Address Phone Fax
      Power Plus Electrical Contracting Cheswold, DE 302-736-5070
      Mountain Consulting, Inc Dover, DE 302-744-9192
      Philips Brothers Electrical Contracting Glenmoore, PA 610-458-8578
      Rogers-Cipollono Electric Atco, NJ 856-768-7828
      Carr & Duff Inc Huntingdon Valley, PA 215-328-2448
      Superior Electric Service Co. Wilmington, DE 302-658-5949
      ConstructConnect Cincinnati, OH 800-364-2059
      CLOSED
    • Results
      Company Location Bid Amount
      Carr & Duff, Inc. Huntingdon Valley, PA $1,347,080.00
      Superior Electric Service Wilmington, DE $1,382,540.00
      Philips Brothers Electrical Contractors Glenmoore, PA $1,481,100.00
  • O-17-783-NC Operation and Installation Services at the Cherry Island Landfill and Maintenance at the Pigeon Point Landfill
    • Contract No.: O-17-783-NC
    • Posted: 02/13/2018
    • Due: 04/03/2018
    • Addenda: 2
    • Planholders
      Company Address Phone Fax
      Core & Main Clayton, NC 919-880-0402
      Santeck Cleveland, TN 423-303-7107
      Construction Information Systems Kinnelon, NJ 973-492-0509
      Greggo & Ferrara Inc New Castle, DE 302-658-5241
      Berg Construction Morgantown, PA 610-913-0076
      Waste Management Wilmington, DE 302-420-0142
      Independent Transfer Operators Hockessin, DE 302-366-1187
      George & Lynch Inc Dover, DE 302-736-3031
      A-Del Construction Co Newark, DE 302-893-3964
      Diamond Materials Newport, DE 302-658-6524
      CLOSED
    • Results
      Company Location Bid Amount
      Greggo & Ferrara, Inc New Castle, DE $13,423,520.00
      George & Lynch, Inc. Dover, DE $14,852,273.00
      Diamond Materials Wilmington, DE $15,572,760.00

Current Requests for Proposals

  • S-16-760-CMSR - Design and Construction Inspection Services for Transfer Station Trailer Storage Buildings
    • Contract No:: S-16-760-CMSR
    • Posted: 06/18/2018
    • Due: 08/07/2018
    • Addenda: 0
    • Planholders
      Company Address Phone Fax
      JMT Newark, DE 302-273-6331
      Construction Journal Stuart, FL
      Tevebaugh Architecture Wilmington, DE 302-984-1400
      Onvia Seattle, WA 206-373-9150
      KCI Technologies Newark, DE 302-318-1086
      SCS Engineers Reston, VA 301-908-7377
      Duffield Associates Wilmington, DE 302-239-6634
      Barton & Loguidice Lanham, MD 302-577-7201
      Mott MacDonald Iselin, NJ 973-912-2447
      Wallace Montgomery Dover, DE 302-603-0553
      Davis Bowen & Friedel Milford, DE 302-424-1441
      Becker Morgan Group Dover, DE 302-734-7950
      The Robert Balter Co Owings Mills, MD 410-363-1555
      Pennoni Associates Newark, DE 302-655-4451
      Landmark Sciences & Eng Newark, DE 302-323-9377
      Ruach Engineering Easton, MD 302-363-2248
      CLOSED
    CLOSED
  • P-18-788-SS - Purchase and Service of A New Bulldozer and Sale of DSWA’s Existing Used Bulldozer
    • Contract No:: P-18-788-SS
    • Posted: 05/23/2018
    • Due: 06/19/2018
    • Addenda: 0
    • Planholders
      Company Address Phone Fax
      Jesco Delmar, MD 410-687-1700
      Alban Cat Felton, DE 302-284-4100
      Marcel Equipment Ontario, Canada 519-686-1123
      Prime Vendor Wilmington, NC 800-746-9554
      Groff Tractor Mid Atlantic Greenwood, DE 302-349-5760
      Midlantic Machinery Laurel, DE 302-715-5382
      REQUEST BID INFORMATION
    REQUEST PROPOSAL INFORMATION
  • S-18-790-DO - Design and Construction Inspection Services for Dover Administrative Building
    • Contract No:: S-18-790-DO
    • Posted: 05/02/2018
    • Due: 06/19/2018
    • Addenda: 3
    • Planholders
      Company Address Phone Fax
      Becker Morgan Group Dover, DE 302-734-7950
      Duffield Associates Dover, DE 302-674-9280
      Davis Bowen & Friedel Milford, DE 302-424-1441
      Davis Bowen & Friedel Salisbury, MD 410-543-9091
      Mirmar Architects & Engineers Windsor Mill, MD 410-944-4900
      Tevebaugh Architect Wilmington, DE 302-984-1400
      Studio Jaed Bear, DE 302-832-1652
      Breckstone Architecture Wilmington, DE 302-654-3646
      Buck Simpers Architect & Assoc Wilmington, DE 302-658-9300
      Barton & Loguidice Lanham, MD 301-577-7207
      Sanborn Head and Assoc Concord, NH 603-415-6136
      DEDC, LLC Newark, DE 302-738-7172
      KCI Technologies Newark, DE 302-318-1086
      Onvia Seattle, WA 206-373-9500
      Ramesh C Batta Assoc Wilmington, DE 302-998-9463
      IMS San Diego, CA 858-490-8800
      The Robert B Balter Co Owings Mills, MD 410-363-1555
      Prime Vendor Wilmington, NC
      Gannett Fleming Philadelphia, PA 609-238-2614
      BREE & Assoc Durham, NC 804-357-3981
      Construction Journal 800-785-5165
      Rauch Engineering Easton, MD 302-363-2248
      Pennoni Associates Newark, DE 302-655-4451
      Johnson, Mirmiran & Thompson Newark, DE 302-273-6331
      CLOSED
    CLOSED
  • P-18-787-SS - Purchase and Service of a New Roll-off Truck and Sale of DSWA’s Used Roll-off Truck
    • Contract No:: P-18-787-SS
    • Posted: 03/26/2018
    • Due: 04/24/2018
    • Addenda: 0
    • Planholders
      Company Address Phone Fax
      North America Procurement Council Grand Junctio, CO 302-450-1923
      The Pete Store Seaford, DE 302-536-5700
      Delmarva Kenworth Dover, DE 302-674-2300
      Ledwell Texarkana, TX 888-533-9355
      Mid-Atlantic Easton, MD 410-820-7188
      Freightliner of Delmarva Delmar, MD 410-742-3294
      Prime Vendor Wilmington, NC 800-746-9554
      Sunnyfield Contractors Dover, DE 302-674-8610
      CLOSED
    CLOSED
  • S-17-776-CSSS - Environmental Monitoring Services for the Central & Southern Solid Waste Mgmt Centers
    • Contract No:: S-17-776-CSSS
    • Posted: 10/31/2017
    • Due: 12/18/2017
    • Addenda: 1
    • Planholders
      Company Address Phone Fax
      Duffield Associates Wilmington, DE 302-239-6634
      SCS Engineers Harrisburg, PA 717-671-1497
      Chemtech Mountainside, NJ 908-789-8900
      Brickhouse Environmental West Chester, PA 610-692-5770
      Cornerstone Environmental Madison, NJ 630-410-7202
      Prime Vendor Inc Wilmington, NC 800-746-9554
      Mercer Technologies Firm Gary, IN 219-885-9811
      Barton and Loguidice Camp Hill, PA 717-712-6429
      Michael Baker International Inc Linthicum, MD 410-689-3414
      Normandeau Associates Inc Stowe, PA 484-945-2976
      The Robert B Balter Company Owings Mills, MD 410-363-1555
      Cornerstone Environmental Madison, WI 630-410-7202
      Taylor GeoServices Inc Newtown Square, PA 610-325-5570
      Bid Ocean Grand Junction, CO 866-347-9657
      Onvia Seattle, WA 206-373-9500
      REQUEST BID INFORMATION
    REQUEST PROPOSAL INFORMATION