Glossary

What is Retainage in Construction?

Retainage is a portion of a contractor payment (typically 5-10%) withheld by the owner or general contractor until the project reaches substantial completion or final acceptance. It serves as security against defects, incomplete work, or contractor non-performance.

Definition

Retainage (sometimes called retention) is a percentage of a contractor earned payment that the owner or general contractor withholds from each progress invoice — typically 5% or 10% — as security until the project is substantially complete or accepted. It is released at the end of the project or per milestones specified in the contract.

Frequently Asked Questions

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