Aviation Project Manager Hanson Professional Services Inc. has the need for an Aviation Project Manager in our St. Louis, MO, St. Charles, MO, Chicago (Lisle), IL, Peoria, IL, or Springfield, IL offices. This position requires management of the full project life cycle to meet client and Hanson's expectations regarding scope, project deliverables, budget/financial performa

Lead and manage air quality permitting projects to ensure successful project execution while collaborating with multidisciplinary teams. Conduct comprehensive air quality assessments and emission inventories to determine project compliance with local, state, and federal regulations. Prepare and review air permit applications, ensuring accuracy, completeness, and adherence

Hanson Professional Services Inc. provides a range of services including design and construction oversight of transportation infrastructure, consulting and construction materials testing services. We are seeking a Construction Observer (all levels) with highway/bridge construction experience to perform construction oversight in various locations. Position Profile This pos

Hanson Professional Services Inc. is seeking a candidate to fill a full time Civil/Railway position. At the core of our Transportation practice is the desire to be good stewards of the public's resources while incorporating improvements into the surrounding environment. As engineering professionals, we plan, design and permit railway projects and observe construction effor

Prepare specifications, calculations, drawings, and construction packages for high and medium voltage electrical, systems, equipment, and processes. This would include but not be limited to engineering design, development of single and three line drawings, substation layouts, substation component selection, grounding studies and design, clearances, protection studies, cab