CATLIN offers a variety of civil, environmental and geotechnical engineering supported by complete in-house field and technological services. Through planning, design and construction, our team of experienced engineers works with our clients to provide the best design solutions. Typical engineering and design projects we routinely complete include: Remediation Design, Water/Wastewater Treatment & Conveyance, Stormwater Management, Erosion Control, Sedimentation Control, Site Planning, Development & Design, Spill Prevention Planning, Infrastructure Evaluation & Design, Geotechnical Evaluations, Permitting.