Since 1997

Driven by Precision. Built on Partnership.

Plump Engineering, Inc. is a full-service, multidisciplinary engineering and architectural firm delivering innovative, sustainable, and buildable solutions nationwide.

Our Services

5 Disciplines Under One Roof

Plump Engineering, Inc. (PEI) provides integrated services and expertise across Architectural, Structural, Mechanical, Electrical, Plumbing, Civil Engineering, and Survey disciplines in all 50 states. We deliver comprehensive solutions for projects of any size and type, from conceptual design to construction administration and project completion.

Architecture
Architectural design that pairs creativity with buildability, from concept through construction documents.
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Structural Engineering
Structural systems engineered for safety, stability, and longevity, including retrofits and seismic upgrades.
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MEP
Mechanical, electrical, and plumbing systems designed together so performance stays coordinated across every trade.
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Civil Engineering
Grading, drainage, utilities, and site infrastructure that make development sustainable and approvable.
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Land Surveying
Precise boundary, topographic, and ALTA surveys. Start with accuracy and finish with confidence.
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Five Disciplines Under One Roof
The Plump Difference

Why Work With Us?

At PEI, we bridge the gap between vision and execution. Founded on a commitment to client relationships and hands-on technical leadership, our team brings together civil, structural, mechanical, survey, and architectural expertise under one roof.

Whether navigating complex forensic structural challenges, developing retail and industrial spaces, or leading national infrastructure developments, we pride ourselves on listening first and delivering with relentless accuracy.

A primary goal of Plump Engineering is respect for schedule and budgets and maintaining regular communication with the team from the onset of each project through completion.

01

Single-Source Accountability

By bringing surveying, engineering, and architecture into alignment, we eliminate communication friction, accelerate permit approvals, and keep construction budgets on track.

02

Hands-On Leadership

Our principals and directors stay directly involved in design calculations and project delivery, ensuring top-tier quality control from kick-off to closeout.

03

Nationwide Scale, Local Expertise

Licensed across all 50 states, we bring nationwide depth with local code expertise to every site we touch.

Meet the Leadership Team

  • Kevin Shannon headshot

    Kevin Shannon

    VP of Operations

  • Richard Frei headshot

    Richard Frei

    Director of Survey

  • Tom Ortiz headshot

    Tom Ortiz

    Director of Business Development Team

  • Joseph Martinez headshot

    Joseph Martinez

    Director of Structural Engineering Team

  • Plump Engineering PEI logo with light blue background

    Troy Tryfonopoulos

    Director of Civil Engineering Team

  • Raymond Duenas headshot

    Raymond Duenas

    Senior Mechanical Engineer

  • Robert Young headshot

    Robert Young

    Director of Architectural

  • Eric Kaelble headshot

    Eric Kaelble

    Director of Architectural - Halle Team

Great projects Are Built By Great Teams. Join Ours.

Explore career opportunities at Plump Engineering, Inc.

Architecture & Engineering Solutions For

industries of every size & type

Get In Touch

Let’s Discuss Your Project

Partner with PEI on your next build. Reach out today to see how we can deliver integrated architecture and engineering solutions for projects of any size and type across the United States.

Email
info@peica.com
Headquarters
Anaheim, California
Network
Agathos AEC · Nationwide Coverage

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