General Info

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Road Commission of Kalamazoo County (RCKC)

4400 S 26th St, Kalamazoo, MI 49048-9699
(269) 381-3171 

RCKC maintains, preserves, and constructs roads, bridges, and right-of-ways within Kalamazoo County, excluding cities and villages. RCKC's road system includes over 1,270 miles of road, 63 bridges, 28,500 signs, 49 traffic signals, and 40 flashing beacons.  We invite businesses to partner with us that share our goal of safety and quality, while maximizing every dollar available for our infrastructure.

Standard Documents

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0 Documents

Upcoming Solicitations

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Number Deadline
2025-10: 8th Street over Sand Creek - 150 Ft South of Hart Drive- Culvert, Material Only and/or Remove and Installation
The Road Commission of Kalamazoo County (RCKC) invites qualified vendors to submit proposals for 8th Street- 150’ south of Hart Drive culvert project. This bid is for the aluminum box culvert only, and/or the removal and installation of the culvert, as specified.
05/06/2025 02:00 PM UTC
1 Solicitation

Closed Solicitations

Number Deadline
2025-09 CRACK FILL - VARIOUS LOCATIONS
The Road Commission of Kalamazoo County (RCKC) invites qualified bidders to submit proposals to furnish the necessary labor, equipment, traffic control, material, and any other items to complete the work for sealing of cracks in bituminous pavements by using the Overband Crack Fill. This method consists of cleaning the cracks in the bituminous pavements and placing the specified material into and over the crack to eliminate water infiltration. All materials and placement shall be in accordance with the current version of the Michigan Department of Transportation (MDOT) Standard Specifications for Construction unless otherwise noted.
04/08/2025 02:00 PM UTC
2025-08 PULVERIZING AND ROTOMILLING SERVICES
The Road Commission of Kalamazoo County (RCKC) invites qualified vendors to submit proposals for Pulverizing and Rotomilling Services, as specified.
03/11/2025 02:00 PM UTC
2025-05 ROADSIDE AND ADDITIONAL WIDTH MOWING SERVICES
The Road Commission of Kalamazoo County (RCKC) invites qualified bidders to submit proposals for Roadside and Additional Width Mowing Services, as specified.
 02/25/2025 03:00 PM UTC
2025-06 CULVERT MATERIALS CORRUGATED STEEL PIPE(CSP)
The Road Commission of Kalamazoo County (RCKC) invites qualified vendors to submit proposals for bulk Corrugated Steel Pipe (CSP) as specified
 02/25/2025 03:00 PM UTC
2025-07 NEW 2024-2025 3/4 TON PICKUP TRUCK
The Road Commission of Kalamazoo County (RCKC) invites qualified vendors to submit proposals to furnish and deliver four (4) fleet vehicles described herein for our operations, as specified.
02/25/2025 03:00 PM UTC
2025-03 DUST CONTROL
The Road Commission of Kalamazoo County (RCKC) invites qualified bidders to submit proposals to furnish and apply calcium chloride liquid, and/or mineral well brine on certain local roads throughout Kalamazoo County, Michigan. The specified type of material, application rates, and locations will be determined by the RCKC.
02/11/2025 03:00 PM UTC
2025-04 PAVEMENT LINE STRIPING & SPECIALTY PAVEMENT MARKING
The Road Commission of Kalamazoo County (RCKC) invites qualified bidders to submit proposals for furnishing and applying pavement line striping and specialty pavement marking as specified.
 02/11/2025 03:00 PM UTC
2025-02 Hot Mix Asphalt (HMA) Patching
The Road Commission of Kalamazoo county (RCKC) invites qualified vendors to submit proposals to patch various location within Kalamazoo county. Services to include excavating of area to be repaired, furnishing and placement of gravel, and furnishing and placement of hot asphalt mix, as specified.
01/28/2025 03:30 PM UTC
2025-01 AGGREGATE MATERIALS - SEASONAL
The Road Commission of Kalamazoo County (RCKC) invites qualified bidders to submit proposals to furnish aggregate materials.
 01/28/2025 03:00 PM UTC
9 Solicitations