Our dedicated and accomplished team of designers and engineers are well versed in the trade-disciplines of modern structural, civil, mechanical, electrical and plumbing engineering industries.

We believe in the power of integrated project collaboration, joining forces to give you a single point of contact. We provide support at every stage of the project life-cycle from conception to completion to deliver quality solutions in a timely and efficient manner.

Our mission is to provide quality service at a competitive price with responsiveness to your schedule. We pride ourselves on our professional approach and attention to detail.

Our experienced and skilled staff of designers, engineers and project managers are well versed in multiple project categories such as:

Alternative Energy
Cold Storage
Expert Testimony
Food Manufacturing
Food Service
Forensic Engineering
Heath Care
Heavy Industrial
Historical Buildings
Landlord Review
Mixed Use
Oversized Loads Cranes/Gantry/Jib
Peer Review
Utility Support
Plant Relocation
Process Skids
Retail Centers
Roof Lifts
Roof Strengthening
Seismic Evaluation
Specialty Projects
Tenant Improvements

World-class Civil Engineering solutions

PLUMP ENGINEERING, INC. uses state-of-the-art AutoCAD, Revit, and BIM equipment ensuring the highest quality design process.

Structural Engineering

Code Analysis, Cranes, Gantry and Hoists, Emergency Roof Repair - Coordination and Structural, Engineer’s Certification of Improvements, Floors, Evaluation, Foundations, Investigations and More.

Civil Engineering

Construction Plans, Detention / Retention Basins Design, Domestic Water Plans, Dry Utility Coordination, Hydrology / Hydraulic Analysis / Reports, Joint Utility Plans, Paving Rehabilitation Plans, Permit Processing, Construction Documents and more.

Mechanical Electrical Plumbing Engineering

Building Automation Systems, Central Chiller Plants, Central Heating Plants, Energy Recovery, Energy Audits, Facility Assessment, Feasibility Studies, Geothermal Systems, High Pressure Steam Boiler, HVAC Systems, Industrial Ventilation, Infrastructure Master Planning and more.

Land Survey

ALTA Land Title Surveys, Boundary and Lot Surveys, Complete Integration with Engineering Design, Condominium Plans, Legal Descriptions and - Plans for Easements, Dedications and Vacations, GPS & GIS Surveys, Radius Maps and more.


170 years combined experience, ADA Reviews, Bidding and Negotiations Services, Design Development Documentation, Energy Analysis, Facility Design and Construction Documents, Furniture Specification, Inventory & Purchasing, Interior Design, Programming / Standards Development and more.



David McCombs, President

The William Lawrence Company

Irvine, CA

“I recommended to a valued client (Marbles The Brain Store) that they hire PLUMP ENGINEERING, INC. to design their upcoming stores and their new 2013 prototype. PLUMP's work has been professional and the level of detail very precise. They have worked with us (WLG and Marbles) hand in hand to develop outstanding prototype plans for their 2013 and beyond expansion. Plump has helped us achieve an over 25% per unit savings. Thank you to Plump for your service and cooperation.”

Niccolo Valerio, Principal

Valerio, Inc. Architecture/Interiors

Los Angeles, CA

“The whole team is great! PLUMPENGINEERING INC. is the only Structural Engineer we've worked with that reacts immediately, is aggressive and competitive and delivers quality at a low cost and on time. They are a perfect support for us.”

Phi Gomez

Valerio, Inc. Architecture/Interiors

Los Angeles, CA

“PLUMP ENGINEERING, INC. understands the business and don't over engineer. They find the right solution the 1st time.”


1.855.PLUMP11 (758.6711) 1.714.385.1834


914 East Katella Avenue
Anaheim, CA 92805 United States of America