Conlon Construction Co

Dubuque, IA

Active license, no suspensions or flags in the state's file.

Disciplinary history (citations and accusations) is on the state's license page, linked below.

License: #494480
Status: Active
Classes: B General building contractor
Business type: Corporation
Issued: Jul 1, 1986
Expires: Jul 31, 2028

From the CSLB license file as of Nov 6, 2026. See this license on CSLB.ca.gov for its disciplinary history and to confirm before you hire.

Bond and insurance

Contractor's bond: $25,000 with Amerisure Mutual Insurance Company, since Sep 4, 2025
Workers' comp: Insured with Zurich American Insurance Company through Nov 1, 2027

People on this license

Michael J Conlon, officer (since 1986)
Stephen D Conlon, chief executive officer/president (since 1986)
Timothy J Conlon, responsible managing officer (since 2012)
Darren Roger Kent, officer (since 2018)

The qualifier (RME or RMO) is the person whose experience the license is based on. Ask who will supervise your job.

Something wrong? This page mirrors the state's records and updates within a week of the state's file. For corrections, contact the CSLB or email admin@californiacontractorlookup.com.