Location
In office (Columbus)
Seniority
Intern
Employment
Internship
Confirmed on the employer's own hiring board on Nov 4, 2026. First seen by Alion on Sep 4, 2026.
Overview
Company
Impact
Profile match
Hazen and Sawyer is an environmental engineering firm that designs and manages water, wastewater and infrastructure projects. The employee-owned company serves public utilities and other clients with water supply, drinking water, wastewater and conveyance engineering and construction management. It was founded in 1951 and is headquartered in New York, United States, with offices across North America.
Work Setting: In-person (All in office/field)
Hazen and Sawyer is seeking summer interns for a variety of water-related assignments in ourColumbus, Ohio office. The successful candidate will be involved in a wide range of drinking water, wastewater, stormwater, and/or conveyance projects. Responsibilities include integrating with design teams from initial studies and conceptual design through construction of pipelines, pump stations, and/or treatment facilities and attending field investigations and site visits.
Why Hazen and Sawyer:
- Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on "all things water."
- Our work includes planning, design, and oversight of construction of environmental infrastructure - for water, wastewater, and stormwater management.
- We foster a work environment low on bureaucracy and high in creativity.
- We recruit talented professionals, provide them with challenging, interesting, and creative assignments, and furnish them with the tools they need to succeed.
- We currently have over 2,400 employees in 90+ offices throughout the United States, Latin America, Canada, and the UK.
Key Responsibilities:
- Participate in fieldwork, site visits and potential client meetings
- Assist in preparing engineering deliverables, including sampling studies, condition assessments, process modeling, hydraulics, and design reports
- Work directly with experienced engineering team providing mentoring opportunities to learn and develop
- Manage data for process modeling and design
- Coordinate with manufacturers and vendors to select equipment
- Support multiple projects from planning through construction
Required Qualifications:
- Currently enrolled in an ABET-accredited Bachelor’s/Master’s degree in environmental, civil, chemical, or agricultural engineering
- Strong written & verbal communication skills
- Self-motivated
- Strong organizational skills with attention to detail
- Ability to work independently and in group settings
- Must be proficient in Microsoft Office Suite
Preferred Qualifications:
- Skilled in AutoCAD, Bluebeam, Civil 3D, GIS
- Strong interest in the water/wastewater industry
- Prior experience in the water/wastewater industry
What We Offer:
- Starting pay range for this position depends on skills, experience, education and geographical location
- Professional guidance and career counseling
- Direct mentorship with experienced engineers
- Experience with a variety of disciplines within the water industry
- Exposure to the environmental consulting industry
- Potential opportunity for full-time employment upon graduation
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