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Vonnahme Construction bids nearly $349k for wetland project

Howard County
Disclosed value
$348,951.95
From bid
Document date
Oct 8, 2025

The 30-second brief

What it covers

Vonnahme Construction submitted a $348,951.95 bid on the IDALS Nutrient Reduction Wetland project. Award status not yet determined.

Who holds it

Vonnahme Construction holds this construction contract with Howard County. Its other public contracts on record include work for City of Mount Auburn and City of Auburn.

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Contract details

Contract type
Construction
Amount
$348,951.95
Document date
October 8, 2025
Vendor
Vonnahme Construction
Agency
Howard County
Source document
idals_nutrient_reduction_wetland_bid_tabulation_oc.pdf (Bid)

Vonnahme Construction's other public contracts

City of Mount Auburn, IowaVonnahme Construction Payment Approved for Park Boulders · Jun 2, 20257,776.65City of Auburn, IowaVONNAHME CONSTRUCTION to supply GPT Boulders · Nov 18, 2024$4.7KCity of Auburn, IowaVONNAHME CONSTRUCTION LLP approved for construction · Nov 18, 20244,728.60Ar-We-Va Community School District, IowaVONNAHME CONSTRUCTION snow removal contract · Apr 13, 2023$1.1KAll Vonnahme Construction contractsVendor profile

More Howard County contracts

Clapsaddle-garber AssociatesCounty Pays Clapsaddle-Garber for Engineering · Oct 5, 2026$1.1KCity of CrescoCounty Pays Cresco for Road Department Utilities · Oct 5, 2026$319.8Storey KenworthyCounty Pays Storey Kenworthy for Election Supplies · Oct 5, 2026$59.5Psychology Associates PLLCCounty Pays Psychology Associates for Training · Oct 5, 2026$330City Laundering CompanyCounty Pays City Laundering Co. for Supplies · Oct 5, 2026$53.6All Howard County activityAgency profile

Questions about this contract

Who was awarded the construction contract by Howard County?

Vonnahme Construction was awarded this construction contract by Howard County, as recorded on October 8, 2025. The contract value is $348,951.95.

How much is the Vonnahme Construction contract with Howard County worth?

The Vonnahme Construction contract with Howard County is valued at $348,951.95, covering construction work.

What type of contract is this?

This is a Construction contract, documented as a bid record.

Where was this contract approved?

This contract appears in idals_nutrient_reduction_wetland_bid_tabulation_oc.pdf (Bid), dated October 8, 2025 from Howard County. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

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What other contracts does Vonnahme Construction hold?

Vonnahme Construction may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

What is Howard County currently buying?

Explore Howard County's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

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