Erf Tech LLC | Learn More About Your Go-To Marketing & Website Agency

About Erf Tech


Erf Tech started with Zach as a Mechanical Engineering Contractor in the Gas and Oil industry in 2014. Zach was born & raised in Colorado; he is a 4th Generation Coloradan. Zach attended Colorado School of Mines and received his Bachelor of Science in Mechanical Engineering.
Sammi was born & raised in Pennsylvania then moved to Florida for school where she graduated from Full Sail University with a Bachelor of Science in Digital Arts and Design & Master of Science in Business. She relocated to Denver for work in 2014, soon thereafter she met Zach.
Once they had met, together they changed paths, refocused, and created what Erf Tech is today - a company that provides Full-Service Marketing Solutions for businesses and entrepreneurs.
Then, Sammi and Zach got married in April of 2019, and the rest is history!
With 15+ years of combined experience in technology, marketing, graphic design and website development in a variety of industries, Erf Tech has the knowledge to help you grow your business!


Erf Tech LLC is a Denver Metro based company that helps businesses, nationwide, with full-service marketing solutions. We build relationships with our clients so that we can handle all the footwork and make it easy for them to succeed as a business. Erf Tech LLC specializes in Custom-Coded Website Development, Website Design, Website Management, Graphic Design, Digital Marketing, Marketing Materials, Logos & Branding, SEO & SERP, Social Media and much more. We are constantly working to stay up-to-date on all the latest code and marketing trends. With 15+ years of combined experience in technology, marketing, graphic design and website development in a variety of industries, we have the knowledge to help you grow your business!
One thing we are really proud of as a company is that over the last year, we have fallen in love with helping nonprofit companies with amazing causes grow to their full potential.

Erf Tech LLC | Zach and Sammi Erfurdt
We Strive to Create Success & Prosperity for Your Business Through Our Purpose, Passion, & Ingenuity!