Helical pier installation
at any project scale.
Engineered helical pier systems for solar array ground mounts, pre-construction commercial foundations, and large-scale pier projects across Nebraska, Iowa, Kansas, and Missouri. Our crews have installed helical piers on projects ranging from 10 piers to 500+.
Project Types
Where helical piers earn their keep.
Six project categories where load transfer through unstable soil to deep bearing strata is the right answer for commercial helical piers.
Solar array ground mounts
Engineered helical piers for utility-scale and commercial solar fields. Predictable torque, zero soil disturbance, fast install across 100s of piers.
Pre-construction foundations
Helical piers under new commercial footings before pour. Stamped engineering and load-tested capacity before concrete arrives.
Communications towers
Cell tower, monopole, and equipment pad foundations engineered to spec, torque-logged for the structural engineer of record.
Lift stations & utility
Sewer lift stations, pump houses, and utility infrastructure that cannot afford settlement. Permanent load-bearing pier support.
Underpinning of existing structures
Settling commercial slabs and foundations stabilized without demolition. Lift back to level when geometry allows.
Specialty industrial
Grain elevators, generator pads, racking foundations, conveyor systems, wherever soil cannot support the load.
Engineering Specifications
Spec sheet for the engineer of record.
Helical pier products from Earth Contact Products (ECP). Sized to the geotech report and load case. Not to whatever is on the truck. Backed by Epp's written product warranty.
Project Estimator
Quick solar pier estimate.
A rough order-of-magnitude starting point for solar developers and installers. Final pier counts come from a site-specific layout with your structural engineer.
Rough order-of-magnitude only. Actual pier count requires a site-specific layout from your structural engineer.
This tool is for early-stage planning only. Actual scope requires a site visit and soil investigation.
Project Process
Four steps. Documented at each one.
- 01Site visit + soils reviewA project manager meets the GC, owner, or engineer on-site and reviews the geotech report.
- 02Stamped designHelical pier layout with shaft size, helix configuration, target torque, and depth. Stamped by a licensed engineer when required.
- 03Mobilize crewsCrews arrive on schedule with the right equipment for the soil. Daily progress logged.
- 04Torque test + closeoutLive torque-test data captured for every pier. As-builts and load data delivered with final invoice.
The warning sign and solution behind our helical pier and solar work.
Below is the warning sign we diagnose most often on solar and helical pier sites, and the engineered solution we install to fix it.
Technical questions about commercial helical piers.
Don't see your question here? Our team is happy to help. Reach out anytime.
Care and expertise from a team that's been doing this since 1994.
Epp Foundation Repair is locally owned and operated, with crews dedicated exclusively to foundation, basement, and concrete work across the Midwest.
Foundation repair, waterproofing, and concrete leveling are our entire focus, not a sideline.
Three decades of experience with Midwest soils, basements, and weather conditions.
Recognized in 2011 and 2016 for ethical business practices and customer transparency.
Every repair comes with a written Epp warranty, from 1 year to the lifetime of the structure depending on the product.
Serving Nebraska, Iowa, Kansas & Missouri.
Local crews based in five regional offices, dispatched daily across four states. If your town isn't listed, call us: we likely serve your area.
- Omaha, NE
- Lincoln, NE
- Topeka, KS
- Sioux City, IA
- Bellevue, NE
- St. Joseph, MO
- Council Bluffs, IA
- Grand Island, NE
- Papillion, NE
- Kearney, NE
Over 1,700 homeowners have shared their experience.
A 4.9-star average across Google, with verified reviews from homeowners throughout Nebraska, Iowa, Kansas, and Missouri.
Two ways to start: book instantly, or request an estimate.
Schedule your inspection in seconds with our Driive booking tool, or share a few details and a local specialist will follow up within one business day.
- A local foundation specialist on site
- A complete walk-through of the findings
- A Customized Repair Estimate within one business day
- No cost, no obligation, no high-pressure sales
Expert guidance on protecting your home.
Practical articles from the Epp team on foundation health, waterproofing, and home preservation.
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Five regional offices across the Midwest.
St. Joseph, MO 64506