| |
The following are the results of bids received May, 2026 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
| DELAWARE -- PROJECT # 25-03-28-01 5/21/2026 Large Project Letting
| BACKBONE STATE PARK
| | WASTEWATER IMPROVEMENTS | | | | BIDS RECEIVED: |
|
F L Krapfl Inc
|
$1,279,611.50 |
|
Boomerang Corp
|
$1,557,370.00 |
|
Top Grade Excavating Inc
|
$1,566,178.50 |

|
| FAYETTE -- PROJECT # 26-03-33-01 5/7/2026 Small Project Letting
| VOLGA RIVER RECREATION AREA
| | FROG HOLLOW BRIDGE REDECKING | | | | BIDS RECEIVED: |
|
Lansing Brothers Construction
|
$13,880.00 |
|
St Joseph's Construction & Repair LLC
|
$14,400.00 |
|
Matt Construction Inc
|
$18,325.00 |
|
Minnowa Construction Inc
|
$67,900.00 |

|
| PALO ALTO -- PROJECT # 21-01-74-01 5/14/2026 Small Project Letting
| SILVER LAKE WMA
| | WETLAND RESTORATION | | | | BIDS RECEIVED: |
|
M & S Dirtwork
|
$43,592.00 |
|
Reutzel Excavating Inc
|
$50,389.00 |
|
Empire Excavation
|
$51,226.00 |
|
Laubenthal Excavation
|
$54,268.28 |
|
Abel Drainage & Excavating Inc
|
$58,890.25 |
|
Dornbier Inc
|
$69,870.21 |
|
Midwest Concrete & Excavating
|
$75,751.00 |

|
| VAN BUREN -- PROJECT # 24-06-89-01 5/21/2026 Small Project Letting
| LACEY-KEOSAUQUA
| | BOAT RAMP/ADA IMPROVEMENTS | | | | BIDS RECEIVED: |
|
Drish Construction Inc
|
$50,728.00 |
|
TK Concrete, Inc
|
$56,010.00 |
|
Mike Kilbride Construction Inc
|
$62,262.75 |

|
| VAN BUREN -- PROJECT # 25-06-89-04 5/21/2026 Small Project Letting
| LACEY-KEOSAUQUA
| | ACCESSIBILITY IMPROVEMENTS | | | | BIDS RECEIVED: |
|
Drish Construction Inc
|
$60,890.97 |
|
TK Concrete, Inc
|
$62,895.00 |
|
Mike Kilbride Construction Inc
|
$70,701.00 |

|
| CASS -- PROJECT # 25-04-15-03 5/28/2026 Small Project Letting
| LAKE ANITA
| | ADA SIDEWALK FOR PLAYGROUND | | | | BIDS RECEIVED: |
|
Tallgrass Land Stewardship Co
|
$15,730.00 |
|
Ten Point Construction
|
$21,595.00 |

|
| MONTGOMERY -- PROJECT # 25-04-69-03 5/28/2026 Small Project Letting
| VIKING LAKE
| | ACCESSIBILITY IMPROVEMENTS | | | | BIDS RECEIVED: |
|
Ten Point Construction
|
$86,588.00 |

|
| SHELBY -- PROJECT # 25-04-83-03 5/28/2026 Small Project Letting
| PRAIRIE ROSE
| | ACCESSIBILITY IMPROVEMENTS | | | | BIDS RECEIVED: |
|
Ten Point Construction
|
$32,077.50 |

|
| TAYLOR -- PROJECT # 25-04-87-02 5/28/2026 Small Project Letting
| LAKE OF THREE FIRES
| | ACCESSIBILITY IMPROVEMENTS | | | | BIDS RECEIVED: |
|
Ten Point Construction
|
$49,705.00 |
|
|