Ground every answer in facts on this page and the original listing. We never invent Glassdoor-style reviews or salaries that are not in our data.
Prepare concrete stories: a complex pump or piping install, a safety stop you owned, how you sequenced work around live plant constraints, and how you escalated quality or schedule risk. Ask about plant interfaces, crew size, travel between Multnomah County sites, and how MWH measures superintendent success.
Strong fit if you lead mechanical work under utility constraints, communicate cleanly with field and office, and stay calm when plans meet live water/wastewater operations. Weaker fit if you prefer pure desk design with little crew accountability.
As Mechanical Superintendent (Water/Wastewater) at MWH in Gresham, a typical day centers on field and shop coordination for mechanical systems on water and wastewater work: crews, contractors, and vendors; installs and repairs on pumps, piping, valves, and related equipment; QA against specs and safety rules; and clear handoffs with project and operations leads so outages and change work stay controlled.
Prioritize mechanical systems for treatment and conveyance, reading P&IDs and isometrics, lockout/tagout and confined-space discipline, crew planning, and punch-list/closeout rigor. CERTS DATA lists no family or resources for this posting, so do not assume required credentials beyond what MWH states in the requisition.
No. The listing marks remote as 0 and places the job in Gresham, Multnomah County, Oregon.
Mechanical Superintendent with a water/wastewater focus: leading mechanical field work on utility-related systems rather than pure design-only work.
Start with the employer domain in DATA, mwh.com, and the official job posting for requirements and benefits.
Website: mwh.com
Public cache only — not an employee review.
Mechanical Superintendent (Water/Wastewater) - MWH - Gresham, Multnomah County The Opportunity MWH is a leading water and wastewater treatment-focused general contractor in the US with a rich history dating back to the 19th century. Fueled by the mission of Building a Better World, our teams are rapidly growing across the nation. As a Mechanical Superintendent at MWH, you will play a crucial role in overseeing mechanical systems for water and wastewater projects. Day-to-Day Responsibilities Oversee the installation, maintenance, and repair of mechanical systems related to water and wastewater treatment facilities. Ensure compliance with local, state, and federal regulations regarding environmental protection and safety standards. Coordinate with project managers, engineers, and other team members to ensure efficient project execution. Develop and maintain detailed project plans and schedules for mechanical systems. Perform quality control checks and inspections to ensure work meets the required specifications. Qualifications Proven experience as a Mechanical Superintendent or similar role in water/wastewater projects. A degree in Mechanical Engineering, Civil Engineering, or related field is preferred. Strong knowledge of mechanical systems and their application in water and wastewater treatment facilities. Excellent leadership and communication skills to manage a team effectively. Familiarity with regulatory requirements and codes for environmental protection. Working at MWH MWH offers a supportive work environment, opportunities for advancement, and comprehensive benefits. Our commitment to our team's well-being and growth is reflected in the professional development programs we provide. Join us as we continue to build a better world through innovative solutions in water and wastewater treatment. Ready to Apply? To apply, complete your application directly on this page, or you'll be redirected to the employer's application platform to finish submitting there.
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