provider of consulting, engineering, and technical services worldwide. Our reputation rests on the technical expertise and dedication of our employees16,000 people working together across disciplines and time zones to provide smart, sustainable solutions for challenging projects. We are proud to be home to leading technical experts in water, environment, infrastructure, resource management, energy, and international development. Tetra Tech combines the resources of a global, multibillion dollar company with local, client-focused delivery in 400 locations around the world. We offer competitive compensation and benefits and are searching for innovative people to join our teams. POSITION SUMMARY This position provides opportunity for an Intern to obtain experience that will further his/her education and/or career interests. The Intern will assist the Denver office Mechanical Engineering staff on various types of Municipal, Industrial, and Commercial HVAC and Plumbing projects. Design typically involves Heating and Cooling, Ventilation, and duct and pipe sizing calculations. The successful candidate must be enrolled in the field of Mechanical Engineering or a related field. ESSENTIAL FUNCTIONS * Perform calculations, checking of calculations and engineering analyses * Assist in the preparation of Construction Documents including Plans, Specifications, and Cost Estimates * Assist in the preparation technical reports in support of projects * Process shop drawings and submittals * Prepare supporting documents under the direction of the Project Manager