About us.
The iron ring is a reminder to be an honorable and trustworthy engineer. Our company undertakes the field portion of your needs so your team has the information necessary to complete the project with confidence. We want to increase understanding and reduce assumptions for your project, promoting an environment where good engineering thrives.
Areas of Practice
A versatile range of abilities to help your team on multiple fronts.
Tower Mappings
We can perform a full tower mappings from grade to top of tower
Building Structural Mappings
Whether invasive or non invasive we can map a building for roof framing information as well as load bearing locations
Mount Mappings
We will gather all the mount information needed to perform a confident mount analysis.
Tower Inspections
We will inspect the tower for any discrepancies, measure plumb & twist, and gather guy wire tensions
Foundation Mappings
Through non-invasive measures we can gather foundation type, size, and rebar locations. With an invasive approach we will get rebar size, as well as unique foundation size/ type
Site walk
We will perform a site visit gathering all desirable information and photos, plus our opinion on the best way to perform and invasive mapping
Our Amazing Team
Chief executive officer & Owner
Douglas Amrhein
I started my journey shortly after graduating from NCSU with a Bachelor in engineering and minor in business. In 2018 I joined the telecom sector as a field technician and quickly excelled at my work. After about 2 years of employee work I started a joint owned business, Onsight Services, where we performed numerous tasks across the industry for 3 years. I decided I wanted to be a sole owner and expand to provide my skills to a variety of industries. I strive for clear, quick communication and a product that is competitive in pricing but is outstanding in quality. Professionalism is important to me, both in how I keep my word and I how I use my words. Most of my clients and I have grown our relationship to a friendship so it is crucial to me to provide them the best of my abilities and help solve the problems they may face. I would love to get to know you and offer my help, please reach out and lets get the conversation started!