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Indiana public works bidding requirements

Jurisdiction: State of Indiana

Summary of record

Verified Jul 8, 2026
Competitive bidding threshold (public work)
$150,000 or more (formal bids)
Governing statute
IC 36-1-12
Award standard
Lowest responsible bidder
Multiple-prime required?
No statewide mandate
Prevailing wage
Repealed (2015)
Addenda distribution
To all registered plan holders

Competitive bidding threshold

Public works projects estimated at $150,000 or more must be awarded on competitive bids under IC 36-1-12.1 Smaller projects use quote procedures; the "small projects" cap rose from $150,000 to $300,000 after the 2015 reforms.

Award standard

Contracts go to the lowest responsible bidder.1

Multiple-prime contracts

Indiana has no statewide multiple-prime mandate. Unlike New York's Wicks Law or Pennsylvania's Separations Act, a single general contract is permitted.

Prevailing wage

Indiana repealed its Common Construction Wage effective July 1, 2015.2 There is no state prevailing wage; only federal Davis-Bacon rates apply to federally funded work.

Document distribution & addenda

Indiana DOT §102 requires bidders to obtain and acknowledge every addendum posted to the Department's website and Bid Express, and Indiana public-works instructions issue interpretive addenda to all registered plan holders.3

Record of change

2015 Law

Indiana repealed its Common Construction Wage in 2015, ending state prevailing wage. Public works projects of $150,000 or more must be competitively bid under IC 36-1-12.

  1. Verified

    Added document-distribution source: Standard Specifications §102.07 (addenda posted to the Department's website / Bid Express).

  2. Verified

    Page created and verified against IC 36-1-12 and the 2015 Common Construction Wage repeal.

  3. Law

    Common Construction Wage Act repealed, ending state prevailing wage.

Sources

  1. 1. Indiana General Assembly — IC 36-1-12-4 (bidding procedures for public work projects). law.justia.com
  2. 2. Indiana State Board of Accounts — Public works law — general provisions. in.gov/sboa
  3. 3. Indiana DOT (INDOT) — Standard Specifications §102.07 (addenda posted to the Department's website / Bid Express). www.in.gov

Frequently asked

What is the competitive bidding threshold for public works in Indiana?
Projects estimated at $150,000 or more must be awarded on competitive bids under IC 36-1-12; smaller projects use quote procedures.
Does Indiana require prevailing wages on public works?
No. Indiana repealed its Common Construction Wage in 2015; only federal Davis-Bacon applies to federally funded work.
Does Indiana require multiple-prime contracts?
No. Indiana has no statewide multiple-prime mandate, unlike New York (Wicks Law) or Pennsylvania (Separations Act).

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Not legal advice. This page summarizes public law from primary sources for reference. Thresholds can change; always confirm the current requirement with the governing agency before relying on it for a specific procurement.