JK

John Kitto

Renewable Energy Consultant, formerly with the Babcock & Wilcox Company

PDHengineer online courses have been a great way to stay current in my profession and help maintain my OH PE license for 12 years now. The Ohio compatible T&M courses have been a valuable asset to assure compliance. The renewable energy material has aided me in my consulting practice. Used, useful and high quality. Highly recommended to supplement engineering conferences to stay current.

Oct 2, 2025

Osama Hamid

Osama Hamid

Project Manager Systra Consulting

PDH was great their webinars helped out all the years to complete ongoing educations hours required to keep my licenses running

Oct 16, 2025

Video Poster

Ronald Santelik

Buckeye Partners

TL

Tom Labrecque

Senior Professional Engineer

I’m a registered PE with over a decade of experience focused on HVAC and Plumbing design. Most of my project are in water treatment plants. I like PDHengineer because I can access training any time I need them. The website is easy to use and offers both live webinars and online courses. The courses and webinars are good quality, and I find them very useful to help supplement my knowledge and meet continuing education requirements. PDHengineer is very useful for me as a Professional Engineer.

Oct 9, 2025

FP

Frank J Smith PE

Consulting Professional Engineer

I am a Registered Professional Engineer with licenses in 17 states. I have been using the services of PDHengineer for well over 20 years. They have served my needs effectively, reliably and with curtesy all of that time. When I have had an issue with the courses or the process, I have always been able to access a human by telephone who was able to resolve my problem.

Sep 26, 2025

Video Poster

Mathew Green

Civil Engineer - Electric Distribution Engineer

JC

Joshua Cordle

Mechanical Engineer, Crown Equipment Corporation

PDHengineer has been a phenomenal resource for continuing education throughout my career. In addition to being affordable and convenient, they offer a deep catalog of courses covering a wide range of topics. PDHengineer is always the first place I go when seeking continuing education.

Aug 28, 2025

PD

Parag Desai

I use PDHengineer for my continuous learning hours to maintain my chemical engineering professional engineering license. The website is easy to use and offers numerous related, interesting topics and chemical engineering and process safety. I have been able to apply the process safety material into safety moments in the work setting. I recommend PDHengineer for any engineer looking to maintain their licensing credentials.

Sep 13, 2025

Video Poster

Cliff Plymesser

Vice President, EFCO Corp.

Thomas Hartmann

Thomas Hartmann

self employed semi retired

PDHengineer meets and exceeds all my continuing education units for my engineering license requirements. The power point type instruction is easy and can be completed according to my time scheduling needs. The majority of classes take about one to two hours. There is a broad range engineering appropriate of refresher classes to choose from. I can pick exactly what I need and not have to settle.

Aug 14, 2025

NS

Nathaniel Siebach

It was very easy to find PDH's in the category I needed and retrieve documentation.

Aug 14, 2025

Video Poster

Tom Labrecque

Senior Principal Engineer

SS

SM Abdus Sabur

Electrical Engineer III, Key Engineering Group, Atlanta, GA

Continuing Education courses for PDH offered by PDHengineer.com are well written. They are up to date with time. Website is easy to navigate. Easy to study. Easy to take the test. Easy to get the certificates. I hope PDHengineer.com will add more and more up to date courses to help engineers to be on top of their PDH need. I wish their success.

Aug 1, 2025

JA

Joseph Atkins

engineer

PDHengineer is convenient and easily assessable. Their website is easy to navigate and there are plenty of courses listed. I use PDHengineer to about continuing education credits for my PE license. The courses are informative and usefull.

Jul 31, 2025

CC

Charles Cook

MS Health Department Water Supply

gives one a vocabulary for an area of practice and a context to learn more about an area

Jul 31, 2025

CM

Cory Marquart

PDHengineer.com is easy to navigate and has a wide variety of topics that it covers, which is very beneficial to me because my field of study is sometimes tough to find courses that fit. I am able to navigate to what I want to learn quickly and the courses are clear and concise.

Jul 31, 2025

G

Garrett

VP of Engineering at Rayl Engineering

PDHengineer offers a good selection of courses that are easy to navigate and provide useful information.

Jul 31, 2025

BP

Bradley N Plank

MME Forensic Consulting, Inc.

I am a mechanical and metallurgical engineer licensed in 26 states. I have used PDHengineer exclusively for many years to meet all my needs for continuing education, even in states with special requirements like Wisconsin and Florida. My CE hours have never been questioned.

Jul 25, 2025

JW

John Wilkes

The course is very well written and clear. The subject matter is also compelling and good reading for all engineers.

Feb 11, 2025

DM

Daniel Miller

This was the best Webinar I have taken in my ~12 years as a Professional Engineer. Absolutely recommend it!

Jul 17, 2024

EJ

Ethan Johnson

This course was a great refresher on the ins and out of how concrete is made, what it is made of, and how it's used.

Jun 24, 2024

RR

Robert Rex

Very informative! Found the information useful and a good reminder of the importance of safety in the LNG / Natural gas industry.

Jun 10, 2024

DT

David Tennent

This is a fascinating course and I learned a lot about how nuclear reactors work as well as yet another example of how accidents happen. The quiz questions were also well done and not too tricky, so I didn't overthink them.

Jun 7, 2024

JM

Jay Mckeefry

This is a great course and a good consolidation of a lot of various code material. Will come in handy for future designs.

May 13, 2024

RP

Richard Prisco

Great course. It's a good reference to have in your back pocket when you have an asbestos abatement project going on.

Apr 17, 2024

RD

Richard Desjardins

Written in a professional and authoritative manner. Excellent introduction to RCM and maintenance strategies in general.

Apr 14, 2024

DA

Dionisio Aspiras

Excellent course material! Enjoyed learning about the technologies and challenges of carbon sequestration.

Feb 18, 2024

JS

James Sobek

Excellent overview of nuclear reactor principles and uranium nuclear behavior. I had only the briefest background when I started this course. Now I understand more. I'll be taking Volume II and Volume III next.

Jan 29, 2024

RS

Ryan Street

Great course on engineering negligence. Easy to follow with interesting examples of actual engineering failures.

Jan 12, 2024

RG

Rebecca Griggs

The course provided great insight to BMPs and different mitigation efforts to reduce runoff flow and prevent erosion.

Dec 22, 2023

BB

Brad Bennett

This course was very concise, well organized and easy to understand. I will be taking more courses from PDH engineer!

Dec 17, 2023

AB

Anthony Bell

Very applicable to systems I work with. CEU's are great when they help in current situations as this one has for me.

Nov 11, 2023

MA

Michael Alexander

The material in this webinar has real relevance to real world problems, and the instructor is top notch

Sep 22, 2023

KH

Kenneth Hudson

Very good course. A lot of detail with good explanations. The figures and examples are very helpful to provide the depth of knowledge needed to complete thecourse.

Aug 24, 2023

RZ

Robert Ziegler

Overall, an excellent presentation. Instructor was knowledgeable and offered many insights based on experience.

May 3, 2023

PT

Peter Tamilin

Interesting topic. The statistics provided were often surprising to me but very informative and thought provoking.

Apr 12, 2023

RW

Robert Willems

This was a very thorough treatment of thermal stresses. The instructor was very skilled in presenting this.

Apr 11, 2023

MB

Mathew Birney

Very comprehensive review on composite wood-based manufacturing and available members in construction.

Mar 20, 2023

MK

Mylan Koski

I thought the course was excellent. It presented information that I had not previously considered. It also included meaningful references and analogies that I can carry into my own work.

Feb 14, 2023

JS

Jared Stewart

I enjoyed the experience, and learned valuble info on how the snow load calculation has changed from previous codes.

Dec 24, 2022

DP

Dennis Pantti

I got a good understanding what is involved in Transmission Line Design. It was a lot more detailed than I imagined.

Jul 31, 2022

DS

David Solberg

Great course. Good review of both my college and professional training. Course materials will be a good "quick guide" for future projects.

Jul 25, 2022

RW

Robert Watson

Very interesting topic, and one all structural engineers and people involved in bridge projects should learn about.

Jun 25, 2022

JV

James Visintainer

Excellent presentation by instructor. Slide presentation was well organized and professional in appearance. Thanks!

Jun 14, 2022

CH

Corbin Hilgeman

Very solid overview of the different types of gear drives, with just enough specifics to be useful. I thought the quiz was very thorough, too.

Jun 13, 2022

BC

Brian Cleven

Great presenter. Depth of knowledge, combined with excellent communication skills, made for the best webinar in which I have participated.

Apr 22, 2022

MH

Matthew Harder

Well written and educational. Great reminder of our professional obligation to be engineers of integrity and ethics.

Mar 15, 2022

JM

John Mittleman

This course was every bit as comprehensive and well-presented as I had hoped for. I would gladly recommend it to anyone thinking about Forensic Engineering as a career.

Jan 26, 2022

MM

Michael Mcmillion

Topics in PDHEngineer get into more detailed design and code criteria than other sites. This has more value to me.

Jan 7, 2022

AH

Adam Hess

I enjoyed learning about a topic area where I have limited knowledge. The course was well developed and methodical.

Dec 30, 2021

DU

David Uliana

The presentation was prepared with thought and effort, the webinar was professionally presented, and the content was interesting. Very nicely done.

Jul 29, 2021

GC

Gabriel-Dumitru Colef

Very thorough presentation of overhead transmission cables and their behavior under wind, ice and other loads.

Jun 19, 2021

MF

Michael Frank

Even after years of process piping design experience, this is a very helpful broad overview that I would recommend to new engineers.

May 27, 2021

DB

David Brownmiller

I believe that the instructor was extremely knowledgeable on the material and would take classes from him in the future. He was also very cognizant of time, which I appreciate in webinars.

May 12, 2021

DK

David Kirkpatrick

By far one of the best courses I have taken, very well presented and documented. Great design resource.

Apr 11, 2021

RC

Roderick Chisholm

Excellent review of the various project economic analysis methods. Builds the foundation to handle more complicated alternative comparisons.

Mar 29, 2021

NB

Najia Bao

The teacher's lecture is very clear. I watched the text on the video screen and listened to her. I learned a lot.

Feb 4, 2021

LJ

Lamond Jasper

This is a great course. It is one of the best as a maintenance manager and an engineer. It is a real wake call.

Feb 1, 2021

TK

Thomas Kuli

A diverse number of topics were covered. The speaker kept things going and did an overall excellent presentation.

Jan 28, 2021

MW

Mark Wagner

Good technology review and good explanation of why the technology is needed to support long term field development.

Dec 22, 2020

MP

Mark Puett

A lot of very interesting and good information presented by someone very knowledgeable of the industry. Well done.

Sep 10, 2020

SA

J Shane Albertson

Great exploration of many details, decisions and dates associated with the building design and construction process.

Jul 21, 2020

RP

Rajesh Pandey

Great information, well-presented, and includes good foundational knowledge of quality and manufacturing systems.

Jun 13, 2020

EF

Eric Faulkner

Great training. These lessons learned are directly relatable to my line of work in the power industry.

Jun 8, 2020

MD

Myra Dyer

Great overview of the cement manufacturing process and appreciated the knowledge and delivery of the presenter.

May 8, 2020

DS

Dale Spaulding

I really liked this course - we see a lot of wind turbines yet I had little knowledge of the design considerations and turbine types.

May 5, 2020

RG

Richard Grow

Highly recommend taking this ethics course which is ideal for all practicing engineers and even project managers.

May 1, 2020

AG

Anthony Gipson

This course was a good review of LED lighting and comparison to other technologies as well as understanding there operation, efficiency, and various characteristics.

Apr 29, 2020

DS

Darl Shimko

Instructor communicated clearly and was easy to follow. Interesting presentation that focused on real-world examples.

Apr 17, 2020

TD

Timothy Dake

I took a number of courses on CFD in college but this one did an excellent job of distilling the material down to the really necessary to know information.

Feb 1, 2020

CS

Christopher Smith

This was a very informative course - especially for me as a non-forensic engineer. The material was easy to follow and the case studies really reinforced the fundamentals presented.

Jan 30, 2020

WJ

William Hanlon Jr

Very interesting subject matter and something the Utility and Offshore Industry will depend on over next 15 years

Dec 27, 2019

MD

Michael Diorio

This course material was very comprehensive. The quiz tested on material relevant to the land development industry.

Nov 7, 2019

RM

Richard Malone

This is the first time I have gotten my PDH hours via a webinar. I was very pleased with the quality of the program.

Oct 16, 2019

RK

Robert Krenz

This was a very useful course on quality! It is relevant to my industry and I'll be able to author a better Quality Plan for my projects as a result.

Sep 12, 2019

JP

Joseph R Pastorek

I liked the "Down to Earth" manner of presenting this information. The instructor had lot's of real world stories to share, which made this class interesting.

Aug 23, 2019

RH

Raymond Holdener

This is a very informative and useful course. I was somewhat familiar with VRF prior to taking this course but feel like I learned a lot more.

Jun 20, 2019

EK

Elmer Knoderer

Easy to follow explanation of a complicated subject that had me doing a lot of head scratching when I was in college.

Jun 18, 2019

MS

Matthew Sharpe

Enlightening overview for engineers who are not familiar with the expert witness' role and associated considerations.

Jun 3, 2019

JS

John Sweet

This was a fabulously intriguing course with extremely relevant engineering theory and material failure modes at its core.

May 17, 2019

CW

Charles Wlodyka

Awesome course for those of us who have not done a significant amount of seismic design in our careers.

May 11, 2019

GS

Gary Sweder

The presenter had a great working knowledge of the material and was well prepared in the presentation so that the content flowed well given the 4 hour time frame

Apr 30, 2019

JM

John Markowitz

Well written course. The case studies provided interesting real world examples of the concepts described in the write up.

Apr 5, 2019

JW

John Williams

This presenter did a very good job of presenting material, combining real-world examples with technical calculations. His ability to stay on time for such a lengthy presentation was excellent.

Mar 14, 2019

PS

Peter Sherwood

Wide breadth of information presented in good theoretical and practical detail. Test reflected material.

Feb 16, 2019

JC

Jeffrey Caputi

I enjoyed the course. The course materials were well written and informative. I will recommend PDHengineer to others and plan to take additional courses.

Feb 4, 2019

RA

Robert Adams

This has been the best and most useful of the PDH courses I've had. Instructor was clear, covered the material thoroughly. The information is informative and useful.

Jan 30, 2019

JC

John Carson

One of the most interesting webinars I have taken. Instructor spoke clearly. Very timely start, breaks, end. Thank you.

Jan 18, 2019

MS

Marc Schneidkraut

Very good. Interesting. I liked the slide show with text/pictures as an alternative to the PDF narrative document.

Oct 7, 2018

LO

Lauren Ohotzke

Interesting course, with worthwhile, real-life information to consider in our ethical decision-making as engineers.

May 23, 2018

AM

Anthony Manganiello

Very thorough course with extensive information on welding - will use in general reference throughout my career.

Apr 29, 2018

TD

Timothy Dake

I have taken many of these refresher courses from several companies; this particular course is by far one of the best. Excellent instructor.

Apr 19, 2018

LB

Lance Barnes

Fantastic course, I've been working with motors for years and I still learned a lot of new things. Well done!!

Mar 7, 2018

JM

John Montemarano

Course really takes you step by step to design a steel column. Also provides you with the tables you will need if you do not have a Steel Manual.

Feb 27, 2018

NC

Neal Coddington

The course was a very informative review of contracts. The interactive version had great organization, which made the concepts easy to follow.

Feb 27, 2018

S

Steve D

One of the better courses that I have taken from an online provider. The content was well written for someone unfamiliar with the topic. The author provides very illustrative examples through the use of a free simulation software package.

Feb 11, 2018

TM

Timothy Maier

Rich was very well prepared and offered an excellent overview of fluid mechanics. I enjoyed the course and appreciated the refresher.

Feb 9, 2018

DB

Debabrata Banerjee

the webinar was awesome and very interesting. I've read couple of things about Kansas City collapse but this one was really wonderful. thanks.

Jan 18, 2018

AS

Andrew Scano

Mary did a great job at maintaining my interest throughout the webinar. She is highly capable and experienced as a trainer.

Jan 18, 2018

TK

Thomas Kregel

The presenter was very knowledgeable about the subject matter. She introduced real world experiences into the webinar and presented in a way that really keep my interest.

Jan 11, 2018