BID LETTING RESULTS - August, 2025

 
 

The following are the results of bids received August, 2025 for public improvement projects which the Iowa Department of Natural Resources requires to be constructed.  The results included below are the bids that were received timely. Consistent with the Specifications Manual, in the event of a discrepancy between a unit price, extensions or total amounts of bid, the unit price proposed by the bidder has been used to accurately calculate the total price based on the quantities identified in the project specifications.

NO DETERMINATION HAS BEEN MADE BY THIS PUBLICATION AS TO WHICH BID, IF ANY, IS THE LOWEST RESPONSIBLE, RESPONSIVE BID. THE DNR RESERVES THE RIGHT, AFTER REVIEW OF THE BIDS SUBMITTED, TO AWARD A CONTRACT FOR THE PROJECTS LISTED BELOW TO THE ENTITY SUBMITTING THE LOWEST RESPONSIBLE, RESPONSIVE BID OR TO REJECT ALL BIDS.
 

 View Project Details for this Bid Letting




DICKINSON -- PROJECT # 25-01-30-14                8/21/2025                Large Project Letting
IOWA GREAT LAKES
SHORELINE STABILIZATION
 
BIDS RECEIVED:
    Midwest Lake Service 
$537,303.96 
    Three Oaks Contruction Inc 
$969,536.00 
    Jones Contractors & Associates LLC 
$1,022,201.69 
    Schoeleman Contracting, LLC 
$1,141,977.90 


full bid tab




JOHNSON -- PROJECT # 25-06-52-03                8/7/2025                Small Project Letting
HAWKEYE WILDLIFE MANAGEMENT AREA
SWAN LAKE ROAD & JAMES AVENUE ROAD MAINTENANCE: PHASE 2
 
BIDS RECEIVED:
    Adam Laubenthal DBA Laubenthal Excavation 
$36,999.52 
    Boomerang Corp of Iowa 
$47,700.00 
    Ardo Schmidt Construction, Inc 
$49,840.00 
    Eastern Iowa Excavating & Concrete, LLC 
$51,219.00 
    Triple B Construction 
$57,840.00 
    Maxwell Construction, Inc 
$60,100.00 
    Laubes Backhoe and Hauling LLC 
$61,622.40 
    Connolly Excavating, Inc 
$62,629.64 
    Neuzil & Sons Inc 
$63,810.64 
    Sedenka Excavating and Habitat 
$87,150.00 


full bid tab




DELAWARE -- PROJECT # 25-03-28-02                8/21/2025                Small Project Letting
BACKBONE
CABIN ROAD REPAIRS
 
BIDS RECEIVED:
    River City Paving 
$37,539.25 
    Kluesner Construction 
$54,219.50 


full bid tab




JOHNSON -- PROJECT # 25-06-52-02                8/21/2025                Small Project Letting
HAWKEYE WILDLIFE MANAGEMENT AREA
KNAPP CREEK DIKE REPAIRS
 
BIDS RECEIVED:
    Neuzil & Sons Inc 
$44,125.10 
    Adam Laubenthal DBA Laubenthal Excavation 
$56,794.93 
    Ground Line Company 
$57,057.60 
    Triple B Construction 
$65,160.00 
    Sommer Excavating LLC 
$79,710.00 
    Connolly Excavating, Inc 
$84,132.36 


full bid tab




LUCAS -- PROJECT # 26-05-59-01                8/28/2025                Small Project Letting
RATHBUN WILDLIFE UNIT
HICKORY HOLLOW WATER CONTROL STRUCTURE REPLACEMENT
 
BIDS RECEIVED:
    Sterk Excavating Inc 
$24,400.00 
    IA Builders Dirt Work 
$24,500.00 
    Ground Line Company 
$26,666.20 
    Nagel Construction LLC 
$32,000.00 
    Krichau Land Improvement LLC 
$34,540.00 


full bid tab