Milwaukee County
600 N Plankinton Ave Ste 600, Milwaukee, WI 53203-2901
(414) 278-4861
Welcome to Milwaukee County’s online public works bidding website. Please take a moment to review upcoming solicitations.
General Info
Standard Documents
| Name * | Description | |
|---|---|---|
Upcoming Solicitations
| Number | Deadline |
|---|---|
|
5740-25000 2025 Countywide Time & Material Landscaping Rebid
Milwaukee County is seeking to create a centralized pool of contracts which any County department may draw from to complete maintenance and repair projects, as needed. Multiple awards per T&M contract type. Awarded contract does not guarantee work.
Separate bid submittal in Bid Express for each T&M contract type. Milwaukee County and the contractor will negotiate the scope of each project on a case-by-case basis.
Optional pre-bid meeting (highly encouraged) On October 15th, 2025, at 3:00pm via Microsoft Teams.
Meeting ID: 230 579 239 359 1
Passcode: fV7CB9Ez
Please contact Michelle Johnson at michelle.johnson@milwaukeecountywi.gov for additional Pre-Bid meeting information.
| 10/29/2025 07:00 PM UTC |
|
5740-25000 2025 Countywide Time & Material Carpet and Flooring Rebid
Milwaukee County is seeking to create a centralized pool of contracts which any County department may draw from to complete maintenance and repair projects, as needed. Multiple awards per T&M contract type. Awarded contract does not guarantee work.
Separate bid submittal in Bid Express for each T&M contract type. Milwaukee County and the contractor will negotiate the scope of each project on a case-by-case basis.
Optional pre-bid meeting (highly encouraged). On October 15th, 2025, at 3:00pm via Microsoft Teams.
Meeting ID: 230 579 239 359 1
Passcode: fV7CB9Ez
Please contact Michelle Johnson at michelle.johnson@milwaukeecountywi.gov for additional Pre-Bid meeting information.
| 10/29/2025 07:00 PM UTC |
|
5740-25000 2025 Countywide Time & Material Native Plants Landscaping Rebid
Milwaukee County is seeking to create a centralized pool of contracts which any County department may draw from to complete maintenance and repair projects, as needed. Multiple awards per T&M contract type. Awarded contract does not guarantee work.
Separate bid submittal in Bid Express for each T&M contract type. Milwaukee County and the contractor will negotiate the scope of each project on a case-by-case basis.
Optional pre-bid meeting (highly encouraged). On October 15th, 2025, at 3:00pm. via Microsoft Teams.
Meeting ID: 230 579 239 359 1
Passcode: fV7CB9Ez
Please contact Michelle Johnson at michelle.johnson@milwaukeecountywi.gov for additional Pre-Bid meeting information.
| 10/29/2025 07:00 PM UTC |
|
WP074801: Oak Leaf Trail Connectivity - Bender Park
Work of the Project includes building a 10-foot-wide asphalt shared-use path approximately 1.33 miles long. Work includes earthwork, storm sewer, concrete ramps, biofilter, signage, native seeding and plants.
Optional Pre-Bid Meeting: Wednesday October 15th, 2025, at 1:30 PM. Meet outside near the boat launch at Bender Park, 4503 E. Ryan Road, Oak Creek, WI 53154.
| 11/06/2025 08:00 PM UTC |
Closed Solicitations
| Number | Deadline |
|---|---|
|
WZ0141 Milwaukee County Zoo - Adventure Africa Phase III - Rhino Exhibit - BP 09C Tiling
Renovation and expansion of 50,000 SF in the existing 1950’s Pachyderm Complex located at the heart of the Adventure Africa experience. This project will consist of a full renovation of 10 holdings stalls while combining the two separate buildings with a new enclosed viewing barn featuring flexible interior/exterior yard space to shift rhinos, hippos, and hoofstock.
Non-Mandatory Pre-Bid Meeting: March 7th from 11am – 12:30pm.
Enter through the Zoofari Contractor Entrance.
Meet in the Flamingo Room located in the Administration Building.
DEADLINES:
RFIs Due: March 14th, send to jstenz@gilbaneco.com
RFI Round 2 Due: March 28th, send to jstenz@gilbaneco.com
Milwaukee County Contractor Pre-Qualification: Before March 22nd
Final Addendum: April 2nd
After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0141-Milwaukee-County-Zoo---Adventure-Africa-Phase-III---Rhino-Exhibit
| 04/05/2024 06:00 PM UTC |
|
WZ0141 Milwaukee County Zoo - Adventure Africa Phase III - Rhino Exhibit - BP 09B Resinous Flooring
Renovation and expansion of 50,000 SF in the existing 1950’s Pachyderm Complex located at the heart of the Adventure Africa experience. This project will consist of a full renovation of 10 holdings stalls while combining the two separate buildings with a new enclosed viewing barn featuring flexible interior/exterior yard space to shift rhinos, hippos, and hoofstock.
Non-Mandatory Pre-Bid Meeting: March 7th from 11am – 12:30pm.
Enter through the Zoofari Contractor Entrance.
Meet in the Flamingo Room located in the Administration Building.
DEADLINES:
RFIs Due: March 14th, send to jstenz@gilbaneco.com
RFI Round 2 Due: March 28th, send to jstenz@gilbaneco.com
Milwaukee County Contractor Pre-Qualification: Before March 22nd
Final Addendum: April 2nd
After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0141-Milwaukee-County-Zoo---Adventure-Africa-Phase-III---Rhino-Exhibit
| 04/05/2024 06:00 PM UTC |
|
WZ0141 Milwaukee County Zoo - Adventure Africa Phase III - Rhino Exhibit - BP 09A Interior Studs & Drywall
Renovation and expansion of 50,000 SF in the existing 1950’s Pachyderm Complex located at the heart of the Adventure Africa experience. This project will consist of a full renovation of 10 holdings stalls while combining the two separate buildings with a new enclosed viewing barn featuring flexible interior/exterior yard space to shift rhinos, hippos, and hoofstock.
Non-Mandatory Pre-Bid Meeting: March 7th from 11am – 12:30pm.
Enter through the Zoofari Contractor Entrance.
Meet in the Flamingo Room located in the Administration Building.
DEADLINES:
RFIs Due: March 14th, send to jstenz@gilbaneco.com
RFI Round 2 Due: March 28th, send to jstenz@gilbaneco.com
Milwaukee County Contractor Pre-Qualification: Before March 22nd
Final Addendum: April 2nd
After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0141-Milwaukee-County-Zoo---Adventure-Africa-Phase-III---Rhino-Exhibit
| 04/05/2024 06:00 PM UTC |
|
WZ0141 Milwaukee County Zoo - Adventure Africa Phase III - Rhino Exhibit - BP 08C Glass & Glazing
Renovation and expansion of 50,000 SF in the existing 1950’s Pachyderm Complex located at the heart of the Adventure Africa experience. This project will consist of a full renovation of 10 holdings stalls while combining the two separate buildings with a new enclosed viewing barn featuring flexible interior/exterior yard space to shift rhinos, hippos, and hoofstock.
Non-Mandatory Pre-Bid Meeting: March 7th from 11am – 12:30pm.
Enter through the Zoofari Contractor Entrance.
Meet in the Flamingo Room located in the Administration Building.
DEADLINES:
RFIs Due: March 14th, send to jstenz@gilbaneco.com
RFI Round 2 Due: March 28th, send to jstenz@gilbaneco.com
Milwaukee County Contractor Pre-Qualification: Before March 22nd
Final Addendum: April 2nd
After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0141-Milwaukee-County-Zoo---Adventure-Africa-Phase-III---Rhino-Exhibit
| 04/05/2024 06:00 PM UTC |
|
WZ0141 Milwaukee County Zoo - Adventure Africa Phase III - Rhino Exhibit - BP 08B Overhead Coiling Doors
Renovation and expansion of 50,000 SF in the existing 1950’s Pachyderm Complex located at the heart of the Adventure Africa experience. This project will consist of a full renovation of 10 holdings stalls while combining the two separate buildings with a new enclosed viewing barn featuring flexible interior/exterior yard space to shift rhinos, hippos, and hoofstock.
Non-Mandatory Pre-Bid Meeting: March 7th from 11am – 12:30pm.
Enter through the Zoofari Contractor Entrance.
Meet in the Flamingo Room located in the Administration Building.
DEADLINES:
RFIs Due: March 14th, send to jstenz@gilbaneco.com
RFI Round 2 Due: March 28th, send to jstenz@gilbaneco.com
Milwaukee County Contractor Pre-Qualification: Before March 22nd
Final Addendum: April 2nd
After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0141-Milwaukee-County-Zoo---Adventure-Africa-Phase-III---Rhino-Exhibit
| 04/05/2024 06:00 PM UTC |
|
WZ0141 Milwaukee County Zoo - Adventure Africa Phase III - Rhino Exhibit - BP 08A Animal Caging & Containment Doors
Renovation and expansion of 50,000 SF in the existing 1950’s Pachyderm Complex located at the heart of the Adventure Africa experience. This project will consist of a full renovation of 10 holdings stalls while combining the two separate buildings with a new enclosed viewing barn featuring flexible interior/exterior yard space to shift rhinos, hippos, and hoofstock.
Non-Mandatory Pre-Bid Meeting: March 7th from 11am – 12:30pm.
Enter through the Zoofari Contractor Entrance.
Meet in the Flamingo Room located in the Administration Building.
DEADLINES:
RFIs Due: March 14th, send to jstenz@gilbaneco.com
RFI Round 2 Due: March 28th, send to jstenz@gilbaneco.com
Milwaukee County Contractor Pre-Qualification: Before March 22nd
Final Addendum: April 2nd
After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0141-Milwaukee-County-Zoo---Adventure-Africa-Phase-III---Rhino-Exhibit
| 04/05/2024 06:00 PM UTC |
|
WZ0141 Milwaukee County Zoo - Adventure Africa Phase III - Rhino Exhibit - BP 07B Fireproofing
Renovation and expansion of 50,000 SF in the existing 1950’s Pachyderm Complex located at the heart of the Adventure Africa experience. This project will consist of a full renovation of 10 holdings stalls while combining the two separate buildings with a new enclosed viewing barn featuring flexible interior/exterior yard space to shift rhinos, hippos, and hoofstock.
Non-Mandatory Pre-Bid Meeting: March 7th from 11am – 12:30pm.
Enter through the Zoofari Contractor Entrance.
Meet in the Flamingo Room located in the Administration Building.
DEADLINES:
RFIs Due: March 14th, send to jstenz@gilbaneco.com
RFI Round 2 Due: March 28th, send to jstenz@gilbaneco.com
Milwaukee County Contractor Pre-Qualification: Before March 22nd
Final Addendum: April 2nd
After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0141-Milwaukee-County-Zoo---Adventure-Africa-Phase-III---Rhino-Exhibit
| 04/05/2024 06:00 PM UTC |
|
WZ0141 Milwaukee County Zoo - Adventure Africa Phase III - Rhino Exhibit - BP 07A Roofing
Renovation and expansion of 50,000 SF in the existing 1950’s Pachyderm Complex located at the heart of the Adventure Africa experience. This project will consist of a full renovation of 10 holdings stalls while combining the two separate buildings with a new enclosed viewing barn featuring flexible interior/exterior yard space to shift rhinos, hippos, and hoofstock.
Non-Mandatory Pre-Bid Meeting: March 7th from 11am – 12:30pm.
Enter through the Zoofari Contractor Entrance.
Meet in the Flamingo Room located in the Administration Building.
DEADLINES:
RFIs Due: March 14th, send to jstenz@gilbaneco.com
RFI Round 2 Due: March 28th, send to jstenz@gilbaneco.com
Milwaukee County Contractor Pre-Qualification: Before March 22nd
Final Addendum: April 2nd
After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0141-Milwaukee-County-Zoo---Adventure-Africa-Phase-III---Rhino-Exhibit
| 04/05/2024 06:00 PM UTC |
|
WZ0141 Milwaukee County Zoo - Adventure Africa Phase III - Rhino Exhibit - BP 06A Carpentry & Specialties
Renovation and expansion of 50,000 SF in the existing 1950’s Pachyderm Complex located at the heart of the Adventure Africa experience. This project will consist of a full renovation of 10 holdings stalls while combining the two separate buildings with a new enclosed viewing barn featuring flexible interior/exterior yard space to shift rhinos, hippos, and hoofstock.
Non-Mandatory Pre-Bid Meeting: March 7th from 11am – 12:30pm.
Enter through the Zoofari Contractor Entrance.
Meet in the Flamingo Room located in the Administration Building.
DEADLINES:
RFIs Due: March 14th, send to jstenz@gilbaneco.com
RFI Round 2 Due: March 28th, send to jstenz@gilbaneco.com
Milwaukee County Contractor Pre-Qualification: Before March 22nd
Final Addendum: April 2nd
After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0141-Milwaukee-County-Zoo---Adventure-Africa-Phase-III---Rhino-Exhibit
| 04/05/2024 06:00 PM UTC |
|
WZ0141 Milwaukee County Zoo - Adventure Africa Phase III - Rhino Exhibit - BP 05A Structural Steel & Misc. Metals
Renovation and expansion of 50,000 SF in the existing 1950’s Pachyderm Complex located at the heart of the Adventure Africa experience. This project will consist of a full renovation of 10 holdings stalls while combining the two separate buildings with a new enclosed viewing barn featuring flexible interior/exterior yard space to shift rhinos, hippos, and hoofstock.
Non-Mandatory Pre-Bid Meeting: March 7th from 11am – 12:30pm.
Enter through the Zoofari Contractor Entrance.
Meet in the Flamingo Room located in the Administration Building.
DEADLINES:
RFIs Due: March 14th, send to jstenz@gilbaneco.com
RFI Round 2 Due: March 28th, send to jstenz@gilbaneco.com
Milwaukee County Contractor Pre-Qualification: Before March 22nd
Final Addendum: April 2nd
After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0141-Milwaukee-County-Zoo---Adventure-Africa-Phase-III---Rhino-Exhibit
| 04/05/2024 06:00 PM UTC |
