Subcontract foundation and pier work
for general contractors.
Written scopes and pier schedules for the engineer of record. Crews that show up on the day they said they would, document the work, and clean the site before they leave.
What We Sub For GCs
Six scopes we run cleanly.
Foundation and concrete repair on commercial projects. Coordinated with your superintendent, sequenced to your schedule, documented for the engineer of record. Recent work is documented in our completed commercial projects.
Pre-construction helical piers
Helical pier installation under new commercial footings before pour, installed to the engineer of record's pier schedule.
Underpinning during renovation
Failing existing foundations stabilized while you renovate above. Sequenced to your schedule, not the other way around.
Polyurethane foam slab lifting
Polyurethane foam lifts settled warehouse and shop floors back toward level without demolition or replacement concrete.
Commercial waterproofing & drainage
Interior drainage systems, sump pumps, and exterior waterproofing for commercial basements and below-grade structures.
Carbon fiber wall reinforcement
When masonry can be salvaged, carbon fiber straps sized to the engineer's spec.
Soil stabilization for compactable fill
Polyurethane injection into compactable subgrade under heavy commercial loads.
How We Bid GC Work
Four steps. Documented at each one.
Send us the drawings or a description of the failure mode and we will return a written scope, lump-sum price, and realistic schedule.
- 01Send the packageStructural drawings, geotech report, or a written description of the failure mode.
- 02Written scope + priceLump-sum or unit price proposal with a written scope and a realistic schedule.
- 03Mobilize on the date promisedCrews arrive the day the proposal said they would. Daily progress photos on multi-day jobs.
- 04Documented closeoutAs-builts, lien waivers, and any warranty paperwork that applies, delivered with the final invoice.
Working With Epp
What GCs need from a foundation sub.
What a commercial GC can expect from Epp as a subcontractor. Helical and push piers carry a warranty for the lifetime of the structure when the structure is piered crack to crack, crack to corner, or corner to corner and the work is paid in full. Epp's pier warranty terms list what it covers and excludes.
- Schedule adherence. We commit to windows, not estimates
- Written scope before mobilization
- Daily progress reports on multi-day jobs
- As-built documentation on completion
- W-9 on request
- A project manager to call, not a call center
BBB A+ Accredited
Accredited by the Better Business Bureau with an A+ rating.
BBB Integrity Award
Recognized by the Better Business Bureau with its Integrity Award.
Family-Owned Since 1994
Founded by Phil Epp in 1994 and still family owned.
One Point of Contact
One Epp specialist from the first site walk through completion, not a hand-off between departments.
Proof-Based Recommendations
Recommendations backed by photographs, drawings, measurements, and documented observations.
Local Warranty Support
Where a repair carries an Epp warranty, the same local company that did the work services it.
The warning sign and solution behind our general contractor scopes.
Below is the warning sign we diagnose most often on GC projects, and the engineered solution we install to fix it.
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.
Common questions from GCs and builders.
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 by the Better Business Bureau for integrity and ethical business practices.
Many of our repairs carry a written Epp warranty. The warranty page lists every covered repair and its terms.
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
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.
foundation repairLatest2026 Omaha commercial foundation repair guide for business owners.
A stable foundation protects your building, your people, and your bottom line. This guide covers warning signs, repair methods, and what to expect from a…
concrete levelingMudjacking vs. Foam injection: ten factors that affect pricing.
Both methods can lift sunken concrete, but only one is what Epp Foundation Repair installs. Here are the ten factors behind the price difference and why.
Basement WaterproofingWhat Is Drain Tile?
Drain tile channels water away from your foundation to keep the surrounding soil dry, which helps prevent many common foundation problems.
Crawl Space RepairProtect Your Crawl Space With Drainage Matting
Learn what crawl space drainage matting is, the signs you need it, how it works with a vapor barrier, and how it is installed in your home.
Five regional offices across the Midwest.
St. Joseph, MO 64506