AB 459 Wisconsin Assembly · 2025-2026 Regular Session

Relating to: county public works notice and competitive bidding thresholds. (FE)

AB 459 changes the minimum cost threshold for county public works projects that require competitive bidding. Currently, counties must use competitive bidding for projects over $50,000; this bill raises that threshold to $100,000. As a result, counties will no longer need to hold competitive bids for smaller public works projects between $50,000 and $100,000. The bill directly affects county governments by reducing administrative requirements for certain construction and service contracts.
Bill status signed all 5 stages cleared
Introduction
Sep 2025
Committee Review
Feb 2026
Assembly Passage
Jan 2026
Senate Passage
Feb 2026
Signed into Law
Mar 2026
Introduced Sep 26, 2025 Signed Mar 27, 2026
Floor votes · Assembly Jan 22, 2026

How they voted

This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history

Actions timeline

Total actions
32
Key actions
8
Committee
5
Amendments
3
Mar 27, 2026
Signed into law
Report approved by the Governor on 3-27-2026. 2025 Wisconsin Act 119
lower
Feb 11, 2026
Upper · Passed
Read a third time and concurred in
upper
Feb 9, 2026
Upper · Passed
Public hearing requirement waived by committee on Senate Organization, pursuant to Senate Rule 18 (1m), Ayes 3, Noes 2
upper
Jan 22, 2026
Lower · Passed
Read a third time and passed, Ayes 83, Noes 14
lower
Jan 22, 2026
Lower · Passed
Assembly Substitute Amendment 2 adopted
lower
Jan 20, 2026
Lower · Passed
Placed on calendar 1-22-2026 by Committee on Rules
lower
Jan 16, 2026
Introduced
Assembly Substitute Amendment 2 offered by Representative O'Connor
lower
Nov 7, 2025
Committee
Referred to committee on Rules
lower
Nov 7, 2025
Lower · Passed
Report passage as amended recommended by Committee on Local Government, Ayes 6, Noes 3
lower
Nov 7, 2025
Lower · Passed
Report Assembly Substitute Amendment 1 adoption recommended by Committee on Local Government, Ayes 6, Noes 3
lower
Oct 2, 2025
Introduced
Assembly Substitute Amendment 1 offered by Representative O'Connor
lower
Sep 26, 2025
Introduced
Introduced by Representatives O'Connor and Novak; cosponsored by Senator Tomczyk
lower
2 primary · 0 co-sponsors

Sponsors