# Naperville 309000

CONTRACT RETAINAGE PAYABLE

**Recipient:** DAHME MECHANICAL INDUSTRIES INC

**Award Amount:** $711,985.49
**Ceiling:** $711,985.49

**Awarded:** October 30, 2026

**Identifier:** 309000

The City of Naperville, Illinois, paid DAHME MECHANICAL INDUSTRIES INC for work identified as “25-244 NORTHWEST WATERWORKS IM” and classified as infrastructure within the Water Utilities Fund and Water Operations. The records show an infrastructure payment of $791,094.99 and a contract retainage entry of -$79,109.50, corresponding to a reported net obligated/award amount of $711,985.49. No specific products, quantities, or part numbers are listed. The source describes a contract payment but provides no evidence of a multi-year or blanket arrangement.

### Description

CONTRACT RETAINAGE PAYABLE