Intern/Co-op - Site/Civil Engineering

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Langan Engineering & Environmental Services

Technical Excellence. Practical Experience. Client Responsiveness.

1,001-5,000 employeesFounded 1970Parsippany, NJCivil Engineering
Actively hiringPaidSummer 2027Civil Engineering
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Best applied by Nov 19

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About the role#

Langan is seeking a Site/Civil Engineering Intern for the Summer 2027 term. You will work with our team in Houston to support site feasibility studies, technical report preparation, and project design. This position provides hands-on experience by partnering with industry leadership on land development projects.

What you'll do#

  • Assist with the planning, design, and permitting of civil engineering and infrastructure projects.
  • Prepare and modify engineering documents including reports, specifications, construction schedules, and cost estimates.
  • Use engineering software like AutoCAD or Civil 3D to create design plans.
  • Analyze soil composition, terrain, and hydrological data using maps, drawings, and aerial photographs.
  • Support zoning, ordinance, and permit assessments.
  • Perform sidewalk cost estimations and determine project feasibility based on data analysis.
  • Provide field inspection services when needed.
  • Apply engineering principles and advanced mathematics to project tasks.
  • Collaborate with team members to complete assignments.

What you'll need#

  • Current enrollment in a four-year or advanced degree program in Civil Engineering.
  • A cumulative GPA of 3.0 or higher is preferred.
  • Working knowledge of AutoCAD or Civil 3D.
  • Proficiency in Microsoft Office Suite.
  • Strong written and verbal communication skills.
  • Analytical capabilities and attention to detail.
  • Ability to work both independently and as part of a team.
  • Willingness to travel if business needs require.

Location & details#

  • Location: Houston, TX.
  • Modality: On-site.
  • Term: Summer 2027.
  • Status: Paid, full-time internship.
Relevant fieldsCivil Engineering

About Langan Engineering & Environmental Services

Langan Engineering and Environmental Services provides consulting for land development, corporate real estate, and energy projects. The firm offers services including geotechnical engineering, surveying, and environmental compliance. It serves a global client base of developers, public agencies, and institutions. Founded in 1970, the company is based in Parsippany, New Jersey. It maintains a staff of over 2,300 professionals across 56 offices.

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