Plumbing Design Project Manager

LPA, Inc.

Plumbing Design Project Manager at LPA overseeing plumbing design and engineering projects. Collaborating to deliver sustainable designs in a hybrid work environment.

Posted 5/1/2026full-timeIrvine • California, Texas • 🇺🇸 United StatesSeniorLead💰 $115,000 - $180,000 per yearWebsite

About the role

Key responsibilities & impact

Prepare and/or oversee complete plumbing drawings for schematic design, design development, and construction documentation in close collaboration with internal teams, architects, clients, and consultants.
Lead the plumbing design effort and coordinate with other disciplines to define requirements for plumbing systems, equipment, and materials throughout the project lifecycle.
Coordinate fire protection systems design, as required based on Authority Having Jurisdiction.
Apply a strong understanding of design standards and code requirements related to plumbing and fire protection systems.
Contribute to projects of varying types, sizes, and complexities, including large-scale, technically complex projects and those incorporating emerging industry technologies.
Develop creative and effective plumbing design solutions using sound judgment; evaluate alternative plumbing design schemes based on cost, efficiency, space constraints, constructability, and performance.
Prepare project labor hour and fee estimates; review construction cost estimates; write, edit, and develop project specifications as needed.
Perform feasibility studies for existing facilities and plumbing systems.
Support construction administration activities, including punch lists, RFIs, and submittal reviews.

Requirements

What you’ll need

10+ years of experience in plumbing design.
Certified in Plumbing Design (CPD) credential, or equivalent.
Demonstrated ability to perform value engineering, including evaluating design alternatives and developing high-level construction cost estimates to meet client or owner budget objectives.
Extensive knowledge of plumbing, building, and code requirements, as well as key client and owner design standards.
Excellent written and verbal communication skills, with the ability to effectively coordinate with clients, consultants, and internal teams.
Experience with the design of medical gas, laboratory, and/or fire protection systems.
Bachelor’s degree in Engineering or a related field.
Working knowledge of AutoCAD and Revit.

Benefits

Comp & perks

Mentorship from Managing Directors, Design Directors, and senior team members across disciplines.
Career development support, including professional development grants and in-house training.
Ongoing education through LPA+U courses and Tech Talks focused on innovative, sustainable practices.
Benefits package including Vacation, Sick Leave, Health and Dental Insurance, 401(k)
8 paid hours of volunteer time each year.
Opportunities to propose and lead projects that impact your local community, including more than $1 million since 2015 in Habitat for Humanity builds, scholarships, and other pro bono community projects.
Access to our Professional Development Grants program, created to encourage professional development and further LPA's collective knowledge as a firm. Over the life of the grant program, we have invested $1.2M and impacted 848 LPA employees.

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

plumbing designvalue engineeringconstruction cost estimatesfeasibility studiesdesign standardscode requirementsmedical gas designlaboratory designfire protection systems design

Soft Skills

communication skillscollaborationjudgmentproblem-solving

Certifications

Certified in Plumbing Design (CPD)Bachelor’s degree in Engineering