• Construction Management

    HNTB (Norwalk, CA)
    …join our team of employee-owners. Our Lynwood Office is seeking a Construction Services/ Management intern for Summer 2026. Relocation and housing are NOT ... designated HNTB recruiter to be eligible for placement fees._ **Job Type:** Intern **Full/Part Time:** Full time **Job Category:** Construction Services Group… more
    HNTB (11/13/25)
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  • Intern /co-op - Refining…

    Marathon Petroleum Corporation (Wilmington, CA)
    …a collaborative team environment. Overview: Depending on experience level and interest, construction management entry level hires at Marathon Petroleum Company ... participate as integral team members, making recommendations on various project construction management activities. Projects and tasks will vary dependent… more
    Marathon Petroleum Corporation (11/24/25)
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  • West Coast Project Management Intern

    Aldridge (Santa Ana, CA)
    West Coast Project Management Intern - Summer 2026 What we are looking for: Aldridge is seeking a Project Management Intern to join our dynamic and ... energetic team. This role will assist project management with administrative and operational duties that support project...or above, preferred + Demonstrate genuine interest in the construction industry Who we are: At Aldridge, we invite… more
    Aldridge (11/06/25)
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  • Intern /Co-op - Midstream Logistics…

    Marathon Petroleum Corporation (La Palma, CA)
    …Logistics & Storage Engineering (L&SE) - L&SE provides engineering design and project management services to Terminals, MPL, and Marine. Terminals - Terminals play a ... and refined products. Responsibilities:The purpose of the Logistics and Storage intern /co-op program is to identify and develop future technical and leadership… more
    Marathon Petroleum Corporation (09/06/25)
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  • Structural Engineering Intern

    WSP USA (Los Angeles, CA)
    …internship will be part of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our 12-week program scheduled ... communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP USA designs lasting solutions in… more
    WSP USA (09/09/25)
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  • Lighting Intern - Summer

    WSP USA (Los Angeles, CA)
    …internship will be part of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our 12-week program scheduled ... communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP USA designs lasting solutions in… more
    WSP USA (11/04/25)
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  • Safety Intern Summer

    Upstone Materials (Brea, CA)
    Safety Intern Summer 2026 Company: SULLY-MILLER CORPORATE Location: Brea Country: USA Type of Contract: Internship Publication Date: Nov 1, 2025 Sully-Miller ... is a company with over 100 years in the construction industry. Since 1923, Sully-Miller has become one of...safe work environments by gaining practical experience in safety management across job sites. The intern will… more
    Upstone Materials (10/04/25)
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  • Environmental Engineering Intern

    CDM Smith (Irvine, CA)
    …Additionally, there may be the opportunity to assist with fieldwork for our construction management activities to give a full project lifecycle experience. **Job ... Title:** Environmental Engineering Intern ( Summer 2026!) **Group:** WSO **Employment Type:** Temporary **Minimum Qualifications:** Currently enrolled and taking… more
    CDM Smith (09/11/25)
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  • Project Engineer Intern Summer

    Upstone Materials (Brea, CA)
    Project Engineer Intern Summer 2026 Company: SULLY-MILLER CONTRACTING Location: Brea Country: USA Type of Contract: Internship Publication Date: Nov 12, 2025 ... is a company with over 100 years in the construction industry. Since 1923, Sully-Miller has become one of...$26 per hour Job Summary The Project Engineer (PE) Intern will support the project team by assisting with… more
    Upstone Materials (09/17/25)
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  • Estimating Intern - Summer

    Royal Electric (Long Beach, CA)
    …when completing tasks. Education & Experience + Currently pursuing higher education in Construction Management , Engineering, or a related field + Proficient in ... At Royal Electric Company we provide expert electrical design, construction , and service with builders, contractors and facility owners who value relationships,… more
    Royal Electric (11/18/25)
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  • Intern - Summer 2026 - Facility…

    Hensel Phelps (Irvine, CA)
    …Group specializes in facility solutions, building systems integration, specialized construction , and facility management . Our team provides best-in-class ... and extends throughout the life of the property. Our expert development, construction and facility services teams ensure that every project meets our clients'… more
    Hensel Phelps (09/27/25)
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  • Intern /Co-op - Refining Mechanical…

    Marathon Petroleum Corporation (Wilmington, CA)
    …following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a ... will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities...or in the future. + Positions are available spring, summer , and fall semesters + Availability for multiple work… more
    Marathon Petroleum Corporation (11/24/25)
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  • Transportation Infrastructure Intern

    Parsons Corporation (Irvine, CA)
    …possible. **Job Description:** Parsons is now hiring for a **Transportation Engineering Intern ** to join our **Irvine Area** team starting either this spring or ... summer 2026! In this role you will have opportunity...You'll Be Doing:** + Complete assignments for development of construction documents including drawings, specifications and estimates. + Assist… more
    Parsons Corporation (11/18/25)
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  • Environmental Intern / Co-op…

    Langan Engineering, Environmental, Surveying and Landscape… (Irvine, CA)
    …knowledge to make impactful contributions. Job Summary Langan is seeking an Environmental Intern / Co-op to join its collaborative team in Irvine, California. This ... may involve field work, technical report preparation and calculations, pre- construction conditions documentation, design plans and specifications. Job Responsibilities… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (10/31/25)
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  • Project / Construction Management

    Cupertino Electric (Los Angeles, CA)
    management . You will gain the unique opportunity to start your career in the Construction Management industry. You will be exposed to a wide variety of ... **Posting Title:** Summer Internship - Entry Level Project Engineer Track...High School Diploma or GED required. Current student studying Construction Management , Business, Engineering, or similar preferred.… more
    Cupertino Electric (09/11/25)
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  • Construction Engineer Intern

    AECOM (Orange, CA)
    …the project lifecycle - from advisory, planning, design and engineering to program and construction management . AECOM is a Fortune 500 firm that had revenue of ... learn and connect with AECOM for career opportunities starting Spring/ Summer 2026. **The event kicks off on Wednesday evening...AECOM for early career opportunities. **AECOM** is seeking a ** Construction Engineer Intern ** to be based in… more
    AECOM (09/26/25)
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  • Administrative Intern (Non-Career) - Career…

    City of Long Beach (Long Beach, CA)
    …Resources + Maintenance (Engineering) + Tenant Services + Design (Engineering) + Program Management (Engineering) + Construction Management (Inspection) + ... ADMINISTRATIVE INTERN (NON-CAREER) - CAREER EXPLORATION PROGRAM (2026 COHORT.../ Engineering + Real Estate + Tenant Services + Construction Management /Engineering + Information Management more
    City of Long Beach (11/22/25)
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  • Intern , Mechanical Engineering Designer

    TYLin (Sherman Oaks, CA)
    …partners. **Job Summary** Are you passionate about Mechanical Engineering? Introba is looking for an Intern to join our Buildings team in LA for the Summer of ... all aspects of design and may work with the construction team. This work can include hands-on engineering work...as preparing for presentations and maintaining project files. An intern may also be exposed to other related design… more
    TYLin (11/04/25)
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  • Engineering Intern , Buildings

    TYLin (Los Angeles, CA)
    …is looking for an intern to join our Los Angeles office for the Summer of 2026. As a Buildings Engineering Intern , you'll gain the opportunity to immerse ... Our structural engineering services for vertical structures include new construction projects, renovation, adaptive reuse, and historic preservation. This internship… more
    TYLin (10/11/25)
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  • Field Project Management Interns…

    Otis Elevator Company (Los Angeles, CA)
    …in pursuing a career in Project Management ! Join us as a Field Project Management Intern in Summer 2026! Internships at Otis are rewarding and ... Angeles, CA, 90065 USA Want to gain hands-on experience in Field Project Management ? Otis Elevator Company is searching for highly motivated candidates interested… more
    Otis Elevator Company (09/24/25)
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