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Custom Poured Foundations

Expert planning, site preparation and installation of poured concrete foundations for residential and commercial building projects. Turnkey project management or as needed services available for contractors and home owners.

Seneca does it right and on-time.

Poured Concrete Foundations

Cast in Place Foundations Walls

CIP (Cast in place) concrete provides greater control, versatility and structural integrity over traditional foundation types. Solid poured concrete foundation walls are far superior to block and other methods of foundation systems. The major attributes of CIP include structural loading, hydrostatic pressure/soil pressure resistance, and unmatched durability which resist insects, efflorescence, fire, mold and mildew. Resale value for a structure with a concrete foundation is greater than any other foundation type.

Cast-in-place foundation systems allow for great flexibility vs. precast foundation systems. These modules are built in a factory and are restricted to standard sizing. When encountering changes in the field during excavation CIP foundation systems are very adaptive vs other systems like pre-cast. CIP in turn reduces costly delays and keeps the project moving forward. Special angles and radiuses are another benefit with cast in place concrete vs. other systems.

Excavation and Installation Services

Related Services

Excavating and Site work
  • Lot Clearing
  • Driveway Cutting and Installation
  • Foundation Excavation
  • Trucking and Hauling

Utility Installation including

  • Electric/Phone/Cable/low voltageWater Lines(city and private well)
  • Gravity and Pressure Sewer Lines
  • Gas lines
  • French and Curtain Drains
  • Rain Conductors for Downspouts and Rainwater Percolation Pits

Total Station Layout 

  • Total Station Technology is precise even on sloped or uneven terrain
  • Increased accuracy and efficiency of site layout and measurement

Concrete Line Pumping

  • Pumping Structural Concrete
About Seneca Foundations

Seneca Foundations LLC is a Western Pennsylvania based company staffed by experienced, conscientious professionals that provide turn-key foundation installation and related services to homeowners, home builders and general contractors in the Greater Pittsburgh Area and the Northern Suburbs. Seneca has the knowledge and owns the forms and the equipment required to do the job correctly and on time.

Seneca’s Built Smart™ Concrete Foundations System

The well developed prep and installation system adheres to the state of the art procedures per concrete building industry and masonry “best practices” and the highest ethical standards.

Seneca Foundations is the best choice for you?

  • Well Trained, Skilled and Experienced Team 
  • Built Smart™ Concrete Foundations System
  • Experts in Safety 
  • Western Forms – World’s Best Aluminum Forms
  • Top Quality Concrete


  • Soils/Excavation/ Site Preparation and Pinning Expertise
  • Footings
  • Walls
  • Moisture/Waterproofing
  • Drainage
  • Back fill, Grading
  • Building Code Compliance

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