Commercial · GC Subcontract · Since 1994

Subcontract foundation and pier work
for general contractors.

Stamped engineering when required. Fast quotes for bids. Crews that show up on the day they said they would, document the work, and clean the site before they leave.

402-423-9192
48-hour quote turnaround
Stamped engineering on request
Daily torque-test logs
Lien waivers at closeout
48 hr
Bid Turnaround
100%
On-Schedule Mobilization
30+ yrs
GC Partnerships
NE·IA·KS·MO
Coverage

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. Stamped drawings, torque-test data, fast turnaround.

Underpinning during renovation

Failing existing foundations stabilized while you renovate above. Sequenced to your schedule, not the other way around.

Polyurethane foam slab lifting

Warehouse and shop floor lifting in a single day. Return to use the same evening: no demolition, no 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, not a marketing brochure.

Soil stabilization for compactable fill

Polyurethane injection into compactable subgrade under heavy commercial loads. Verified by penetration testing.

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.

  1. 01
    Send the package
    Structural drawings, geotech report, or a written description of the failure mode. We will reply within 48 hours.
  2. 02
    Written scope + price
    Lump-sum or unit price proposal with stamped engineering where required, plus a realistic schedule.
  3. 03
    Mobilize on the date promised
    Crews arrive the day the proposal said they would. Daily progress photos, daily torque-test logs.
  4. 04
    Documented closeout
    As-builts, load data, lien waivers, warranty paperwork, delivered with the final invoice. No follow-up calls.

Subcontractor Credentials

What GCs need from a foundation sub.

The documentation and coverage a commercial GC expects from a subcontractor. On file, and issued fast. Helical and push pier installs carry Epp's lifetime product warranty when piered corner to corner.

  • Schedule adherence. We commit to windows, not estimates
  • Written scope before mobilization
  • Daily progress reports on multi-day jobs
  • As-built documentation on completion
  • COI, W-9, and bonding docs on request
  • A project manager to call, not a call center

Certificate of Insurance

Commercial limits available. Additional insured endorsement on request.

Commercial Bonding

Bonded for commercial subcontractor work. Documentation provided with proposal.

ECP Core Installer

Earth Contact Products certified installer. Epp's own lifetime warranty on helical pier and push pier products, when piered crack to crack or corner to corner.

BBB A+ Accredited

Integrity Award winner 2011 & 2016. Thirty-plus years of ethical contracting.

Workers' Comp & Liability

Full workers' compensation and commercial general liability coverage. Certs issued within one business day.

Prevailing Wage Capable

We can operate under certified payroll for public-sector and prevailing wage projects in Nebraska and Iowa.

Problem Signs & Solutions

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.

Customer Reviews

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.

General Contractor FAQ

Common questions from GCs and builders.

Don't see your question here? Our team is happy to help. Reach out anytime.

For most pre-construction helical pier work, 2-4 weeks from signed proposal to mobilization. Spring and fall are peak installation seasons. Early engagement in the planning phase helps us reserve crew capacity. For projects involving engineering coordination or local permitting, add 2-4 weeks to that estimate.

Why Choose Epp

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.

Specialized expertise.

Foundation repair, waterproofing, and concrete leveling are our entire focus, not a sideline.

Locally owned since 1994.

Three decades of experience with Midwest soils, basements, and weather conditions.

BBB Integrity Award winner.

Recognized in 2011 and 2016 for ethical business practices and customer transparency.

Warrantied solutions.

Every repair comes with a written Epp warranty, from 1 year to the lifetime of the structure depending on the product.

Why hire Epp Foundation Repair.. Video preview.
Epp · Since 1994

Why hire Epp Foundation Repair.

MEET THE TEAM · 2 MIN
Service Areas

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.

Top cities we serve
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Free Estimate

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.

What to expect
  • 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
Prefer to call
402-423-9192
Nebraska · Iowa · Kansas · MissouriSince 1994
Epp Foundation Repair

Let's take the first step toward a healthy home.

A local specialist will inspect your foundation, walk you through the findings, and send a clear estimate, no cost, no pressure.

BBB Accredited
Fully Insured
"By Your Side" Guarantee
Our Locations

Five regional offices across the Midwest.

See all service areas
Lincoln, NE
Epp Foundation Repair
1133 Libra Dr
Lincoln, NE 68512
(402) 566-5265
Omaha, NE
Epp Foundation Repair
12305 Gold St, Ste 2
Omaha, NE 68144
(402) 521-5081
Grand Island, NE
Epp Foundation Repair
802 Bronze Rd
Grand Island, NE 68803
(308) 303-3944
Norfolk, NE
Epp Foundation Repair
1105 S 13th St, Ste 205
Norfolk, NE 68701
(402) 792-4092
St. Joseph, MO
Epp Foundation Repair
2400 Frederick Ave, Suite 315
St. Joseph, MO 64506
(816) 549-2672