Deep-foundation services
Five techniques, organized by what they accomplish on your site — shore a deep excavation, protect an adjacent structure, stabilize a slope, or increase capacity to competent strata.
- Flagship
Earth Support
Soldier piles, sheet piles, lagging, and tiebacks for secure excavation support.
- Shore a deep excavation
- Protect an adjacent structure
- Keep the dig on the critical path
Anchors
Soil and rock anchors — ground, helical, and micropiles — to reinforce foundations.
- Resist lateral and uplift loads
- Stabilize a slope
- Tie back a retaining system
Underpinning
Structural underpinning with driven precast concrete piles to strengthen foundations.
- Carry loads to competent strata
- Arrest settlement
- Build adjacent without undermining
Pile Driving
Driven foundation piles installed to capacity with production-rate efficiency.
- Reach design capacity fast
- Drive in difficult ground
- Compress the foundation schedule
Drilled Shafts
Augered, cased, and rock-socketed drilled shafts for high-capacity foundations.
- Socket into bedrock
- Carry heavy column loads
- Install low-vibration near neighbors
Soil Nailing
Fully grouted soil nails installed top-down to reinforce a cut in place, lift by lift.
- Retain a cut without tiebacks
- Build top-down as you excavate
- Stabilize an over-steep slope
Limited-Access & Low-Headroom Drilling
Klemm limited-access drills for anchors, micropiles, and tiebacks inside buildings and under low headroom.
- Drill inside an occupied building
- Work under restricted headroom
- Reach a site no track rig can access
Shoring & Support of Excavation
The SOE sub scope — soldier pile and lagging, braced cuts, and tiebacks, bid against your project manual.
- Get a scoped SOE sub bid
- Brace or tie back a deep cut
- Protect an adjacent structure
Sheet Pile Walls & Cofferdams
Vibratory-driven and extracted sheet pile walls, cofferdams, and bulkheads for work below the water table.
- Cut off groundwater
- Build a dewatered cofferdam
- Extract and recover temporary steel
Micropiles & Pin Piles
Small-diameter, high-capacity drilled and grouted piles socketed into glacial till or bedrock.
- Underpin an existing foundation
- Install where access is tight
- Carry load through deep fill to ledge
How we work
A short path from plans to mobilization. We generally work as a subcontractor to general contractors.
- 01
Inspection
We review the geotechnical report, plans, and site constraints — adjacencies, access, schedule.
- 02
Quote in 3 days
You get a detailed, scoped quote within three business days, grounded in the subsurface conditions.
- 03
Start
We mobilize, install to the engineered criteria, and document the work for your records.
Ready to scope your foundation?
Tell us about the project and we'll put together a detailed quote within 3 days. We generally work with general contractors.