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    Summer 2027 Environmental Engineering internships in San Antonio, Texas

    As of November 12, 2026, Intern Insider listed 18 open Summer 2027 environmental engineering internships in San Antonio, Texas, from 9 companies. Employers include HNTB, Lockwood, Andrews & Newnam, Inc. (LAN) and Freese and Nichols. None of these listings is marked remote. Browse the roles by employer below. You can read the full posting free, then apply in minutes with a free account.
    18 open roles · 9 companies · 1 added this week
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    HNTB logoHNTB5 open

    Lockwood, Andrews & Newnam, Inc. (LAN) logoLockwood, Andrews & Newnam, Inc. (LAN)4 open

    Freese and Nichols logoFreese and Nichols2 open

    Jacobs logoJacobs2 open

    Arcadis logoArcadis1 open

    Constellation Brands logoConstellation Brands1 open

    Marathon Petroleum Corporation logoMarathon Petroleum Corporation1 open

    UES logoUES1 open

    WSP logoWSP1 open

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    As of November 12, 2026, Intern Insider listed 18 open Summer 2027 environmental engineering internships in San Antonio, Texas, from 9 companies.

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