Foundation Services

CI Contracting delivers complete foundation solutions, combining structural expertise with precise excavation and site preparation to ensure a stable, reliable base. Our most common services include:

  • Trench footings
  • Spread footings
  • Pile caps & grade beams
  • Formed foundation walls
  • Cast-in-place concrete walls
  • Retaining walls
  • Structural concrete walls
  • Underpinning (mass, beam & base, helical, push piers)
  • Foundation stabilization & repair
  • Excavation & subgrade preparation
  • Backfill & compaction
  • Dewatering
  • Waterproofing & damp proofing
  • Foundation drain systems (perimeter drain tile)
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Underground Utility Services

As a full-service underground utility installer, including horizontal directional drilling, CI Contracting provides efficient, code-compliant infrastructure solutions for water, sewer, and storm systems with a focus on accuracy, coordination, and long-term performance. Our core services include:

  • Sanitary sewer installation
  • Storm sewer installation
  • Water main installation
  • Force main installation
  • Manholes & structures
  • Catch basins & inlets
  • Lift stations / pump stations
  • Detention & retention systems
  • Box culvert installation
  • Utility excavation & trenching
  • Backfill & compaction
  • Dewatering
  • Pipe replacement & rehabilitation
  • Utility tie-ins & connections
  • Horizontal directional drilling
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