About

About JDC/Jack Doheny Company JDC is a national leader in sewer and environmental equipment solutions, trusted by contractors and municipalities for our expertise, reliability, and full-service support. From fleet consultation and equipment sales to rebuilds, rentals, parts, and ongoing servicing, we help operators get the most out of every unit they run. Our FleetSync program brings all of JDC’s capabilities under one roof, delivering stronger uptime, smarter fleet planning, and long-term performance across sewer cleaning, inspection, and vacuum applications.