Our D&M Roofing team is the best in the field. We are experienced, licensed and promise quality craftsmanship with every project. Our close knit team, built on family values, believes that positive customer relations are an integral part of our business. It is our goal to make your project our main priority and stray from the "big box store" feel some of our competitors demonstrate.

Eric Oberembt

I am the CEO and President of D&M Roofing Inc. I started working with my grandfather, Delton Mares, who started our company over 50 years ago when I was just 10 years old.  I strive every day to teach our employees how to help others and do things the right way every time. We look forward to getting an opportunity to help you and your family.

Tim Greve
Sales Associate

I have been in Omaha my entire life and have always enjoyed living here.  I started working for D & M Roofing in 2017 and couldn’t be happier.  I truly love what I do because I get to be apart of a group of people that works tirelessly to make sure the job is done right.  Talking to new people and getting to know what is important to them is easily my favorite part of my job.  I am an avid sports fan and I love my dog more than life itself.  If you want the job done right, give us a call.  We’d love to help.

Craig Seidl
Production Manager

I am the production Manager at D&M Roofing. I graduated from The University of Nebraska at Omaha with a BS in Business Administration / Management and have a background in construction and project management. I live in Omaha with my wife, Julie Seidl and enjoy spending time with our two dogs Hank and Stanley, friends and family. I can also be found cheering on my Iowa State Cyclones, working to master the art of grilling, and golfing on weekends.

Jordan Trimble

I joined D&M in March of 2019 as a Sales Associate/Project Manager. I grew up in Nebraska as part of an extremely competitive, sports loving family, and I’m grateful that I did. My passion for sports introduced me to Tim, which then allowed me to meet Eric and join the D&M family. Our goal is to consistently provide each other with the tools to achieve success both personally and as a company. For anyone looking to utilize their people skills and sales abilities, I can’t recommend the team at D&M highly enough.

Zach Sims

I grew up in Granger, IA and lived in the Des Moines area my entire life. I am a Sales Rep and have been with D&M since the summer of 2019. I live in Johnston, IA with my partner Naleesa and have two beautiful daughters – Reya who is 5 and Violet who is 3. My favorite sports team has always been the Kansas City Chiefs. I go down to Arrowhead Stadium at least once a year to watch them play. The best piece of advice I’ve ever been given is, “You are an athlete, life is the game. Don’t just show up and participate, play to WIN!”

Kathy Nath
Office Manager

I moved to Omaha in 2006 originally from New York. I started working for D&M in 2018 as the Office Manager and it immediately felt right. I work with and for incredible people and look forward to watching this company continuously grow. In my spare time I enjoy spending time with family, friends & my English Bulldog and English Mastiff. My favorite place to be is anywhere near an Ocean with my toes in the sand!

Jordon White

I’m a Project Manager at D&M. I have been with the company for 5 months. I was raised from a military family. Fortunately, we only had to move three times. We started in Germany and moved to England, Idaho and then Nebraska. In my free time, I like to golf and workout. If you want to be a part of D&M, my advice is to figure out what makes you tick or your hard skill. When you find that, attack it and you will be successful!

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Contact D&M Roofing


3416 Vinton St
Omaha, Nebraska 68105

Des Moines

5737 North 17th Street
Des Moines, Iowa 50313