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The following are the results of bids received December, 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
| CERRO GORDO -- PROJECT # 26-03-17-01 12/18/2025 Large Project Letting
| MCINTOSH WOODS
| | CAMPGROUND RENOVATION | | | | BIDS RECEIVED: |
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Sadler Construction Inc
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$1,640,781.75 |
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Bob McKiness Excavating and Grading, Inc
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$1,728,628.31 |
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Dean Snyder Construction Co
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$1,784,523.39 |
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Graves Const Co, Inc
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$1,799,847.26 |

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| JONES -- PROJECT # 22-06-53-01 12/18/2025 Large Project Letting
| WAPSIPINICON STATE PARK
| | PAVEMENT MAINTENANCE | | | | BIDS RECEIVED: |
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River City Paving
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$796,910.37 |
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L.L. Pelling Company Inc.
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$821,051.07 |

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| JACKSON -- PROJECT # 26-06-49-02 12/4/2025 Small Project Letting
| BELLEVUE
| | LODGE ROOF(DUPLICATE) REBID | | | | BIDS RECEIVED: |
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QC Roof Drs. Inc.
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$53,546.10 |
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KAT Construction
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$77,831.00 |
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GV Builders Inc
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$91,933.30 |
The following apparent low bidders were found to be Non-Responsive and/or Not Responsible. No determinations have been made regarding the Responsiveness and Responsibility of the bidders that are not the apparent low. Midwest Storm Company LLC
DNR reserves the right to modify this list as it reviews and inspects the bids received. DNR will update the bid tab accordingly.

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| SCOTT -- PROJECT # 26-06-82-01 12/4/2025 Small Project Letting
| MAQUOKETA WILDLIFE UNIT
| | LOST GROVE BOAT STORAGE FACILITY | | | | BIDS RECEIVED: |
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Ihrig Works LLC
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$53,744.00 |
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QC Roof Drs. Inc.
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$67,308.40 |

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| GUTHRIE -- PROJECT # 25-04-39-03 12/11/2025 Small Project Letting
| SPRINGBROOK
| | PATCH IN ROADWAY | | | | BIDS RECEIVED: |
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OMG Midwest dba Des Moines Asphalt & Paving
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$22,808.52 |
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VANS Excavating
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$23,186.00 |
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Grimes Asphalt and Paving Corporation
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$26,907.80 |
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Blacktop Service Company
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$30,245.13 |
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Midwest Coatings Company Inc
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$36,888.18 |
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American Pavement Solutions, Inc
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$49,290.15 |

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| DAVIS -- PROJECT # 25-05-26-02 12/18/2025 Small Project Letting
| LAKE WAPELLO STATE PARK
| | LIFT STATION REHABILITATION | | | | BIDS RECEIVED: |
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Leffler Dirtworks LLC
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$50,875.00 |
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Ground Line Company LLC
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$56,413.00 |
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