Use this page to review recent public tenders from Natural Resources, Dept Of, see how active this buyer is, and open the underlying notice pages in Tenqual.
Recent notices from this buyer are listed below when available.
This project consists of removing the existing sheet pile water control structure. A new sheet pile water control structure will be installed and backfilled with rock. Please see the plans and bid package as noted below. Bid Closing Date and Time: 6/11/2026 at 3:00 PM. Bids must
This project will repair flood damage within the Green Island WMA and Princeton Reserve WMA. Repairs include placement of articulated concrete mat, importing embankment material, placement of revetment, installation of pipe and water control structures, and other minor repairs no
This wastewater treatment improvement project includes baffle installation, aeration upgrades, installation of chlorination and de-chlorination chemical treatment systems, and flume and sampling manholes at the lagoons. Electrical work is also included. *** Project documents, inc
This project is designed to restore four wetland pool areas located on the Hodge Wildlife Protection Area (WPA), Dickinson County, Iowa. Work under this project includes embankment (dike construction), excavation (spillway & borrow), tile investigation, tile breaks, and water con
This project includes constructing ADA-compliant PCC sidewalk, parking stall, and pit latrine at the CCC Shelter. *** Project documents, including plans, specifications, proposal forms, and addenda for this project are available at Beeline and Blue, 2507 Ingersoll Ave, Des Moines
This project consists of pavement and rock road maintenance in various parks and wildlife areas in Dickinson County. *** Project documents, including plans, specifications, proposal forms, and addenda for this project are available at Beeline and Blue, 2507 Ingersoll Ave, Des Moi
This project includes improvements for two wastewater treatment system in Backbone State Park. The project primarily consists of the following: The existing septic tank and sand filter treatment system will be removed and replaced. UV disinfection will be installed. A lift statio
This project includes re-establishing eroded streambanks and placement of cross vanes, bendway weirs and revetment armoring on a section of Paint Creek within Yellow River State Forest. *** Project documents, including plans, specifications, proposal forms, and addenda for this p
This project includes demolition of the Springbrook Education Center complex and restoring the site to a natural state. Asbestos survey and abatement has been completed on the entire complex. Also included the demolition of four (4) auxiliary maintenance sheds. *** Project docume
The Iowa Department of Natural Resources (DNR) is seeking to contract with a qualified non-profit organization to complete projects that protect or propagate migratory game birds and/or acquire, develop, restore, maintain, or preserve wetlands outside of the United States. Specif
The Iowa Department of Natural Resources is seeking a vendor to print the 2026 Iowa Hunting Regulations booklet, and then distribute regulations to 800 sites (retailers, offices, etc.) across the state. The DNR will provide print-ready files and a distribution list, including qua
The DNR is seeking to establish an Agency Specific Contract for Custom Aluminum Work Boats (net and shocking) or a State of Iowa approved equivalent. All specifications, the cost proposal sheet, and bid submissions are available exclusively through the IMPACS Electronic Procureme
This project includes HMA saw cut, gravel and dirt excavations, granular subbase placement, rock placement, ~450 SY 6-inch PCC paving, 4 and 6-inch tile line installation, stump grubbing/removals, ADA signage and installation, removable bollards and installation, ADA compliant co
This project includes HMA saw cut, gravel and dirt excavations, granular subbase placement, rock placement, ~508 SY 6-inch PCC paving, ADA signage and installation. Please see the plans and bid package as noted below. Bid Closing Date and Time: 5/21/2026 at 3:00 PM. Bids must be
The Iowa Department of Natural Resources seeks to receive bids for the purchase and removal of a House located on state owned real estate in Section 8, Township 76 North, Range 19 West of the 5th P.M., Marion County, Iowa, designated as Elk Rock State Park. The address for the ho
The Iowa Department of Natural Resources seeks to receive bids for the purchase and removal of a House located on state owned real estate in Section 33, Township 77 North, Range 34 West of the 5th P.M., Cass County, Iowa, designated as Lake Anita State Park. The address for the h
This project includes constructing an ADA-compliant PCC sidewalk, parking stalls, and fishing amenities. Please see the plans and bid package as noted below. Bid Closing Date and Time: 5/28/2026 at 3:00 PM. Bids must be submitted electronically as directed in the General Informat
This project includes constructing an ADA-compliant PCC sidewalk to the park playground. Please see the plans and bid package as noted below. Bid Closing Date and Time: 5/28/2026 at 3:00 PM. Bids must be submitted electronically as directed in the General Information and Instruct
This project includes constructing ADA-compliant PCC sidewalks and parking stall. Please see the plans and bid package as noted below. Bid Closing Date and Time: 5/28/2026 at 3:00 PM. Bids must be submitted electronically as directed in the General Information and Instructions to
This project includes constructing an ADA-compliant PCC sidewalk, parking stall, and picnic pad at the ADA-compliant cabin. The contractor shall provide all materials, labor, and equipment necessary to complete the project as specified below and in the plan set. Please see the pl
This project includes improvements for two wastewater treatment system in Backbone State Park. The project primarily consists of the following: The existing septic tank and sand filter treatment system will be removed and replaced. UV disinfection will be installed. A lift statio
This project consists of restoring wetlands by constructing four dikes; install, daylighting and/or breaking tiles; and installing water control structures. Please see the plans and bid package as noted below. Bid Closing Date and Time: 5/14/2026 at 3:00 PM. Bids must be submitte
Work consists of removing existing guard rail, bridge deck and bridge beam nailers and replace. *** For bid package documentation, including bid proposal, please contact Ken Howe at 319-240-3553 or kenneth.howe@dnr.iowa.gov. BID CLOSING DATE AND TIME: 5/7/2026 AT 3:00 PM CST ***B
The Iowa Department of Natural Resources (DNR) is seeking a qualified contractor to apply herbicides targeting floating and emergent aquatic vegetation across 20 lakes totaling nearly 480 acres. Specifications, cost proposals, and bid submissions are available only through the IM
The DNR is seeking to procure a feasibility study evaluating the potential for a waterline connection between the City of Onawa and Lewis and Clark State Park. Specifications, cost proposals, and bid submissions are available only through the IMPACS Electronic Procurement System