Chicago-based SQN Associates is a recognized leader in Construction Management, Project and Program Management with a special ... ty in Transportation. Rapidly growing since inception, SQN has earned a first-rate reputation for hiring talented employees and a successful track record for completing complex and challenging projects that are on-time and under budget. SQN is certified as a Disadvantaged Business Enterprise (DBE) by the Chicago Transportation Authority (CTA), Illinois Unified Certification Program (IL UCP), and as a Minority Business Enterprise (MBE) by the City of Chicago, and as a Women’s Business Enterprise (WBE) by the City of Chicago and the Women’s Business Enterprise National Council (WBENC). SQN offers a wide range of services customized to meet your needs while taking into account the size, scope and complexity of your project. SQN’s talented and experienced professionals bring a proactive approach to your project and provide lasting value throughout the process from concept to project delivery and closeout. • Construction Management o Project Management o Resident/Office Engineering o Field Engineering/Inspection o Project Controls o Safety Management o Quality Control/Quality Assurance o Document Control • Program & Project Management o Owner’s Representative o Testing & Commissioning o Community Relations o Constructability Reviews o Value Engineering • Project Controls o Contract Administration o Change Order Management o Cost Controls/Estimating o Schedule Management/Performance Monitoring o Claims Analysis/Dispute Resolution o Value Engineering read more