Design & build for shoring, foundations, and earthwork.

Integrated design-build for geological work, shoring, excavation, compaction, pile foundations, and retaining walls.

A terraced hillside construction site above the Southern California coast

One company for design and construction.

Strucal provides geological work, engineering design, permit coordination, construction planning, and field construction for shoring, excavation, compaction, pile foundations, and retaining walls.

Design-build site section

Illustrative system. Not a project design

Integrated groundworks site sectionA technical section showing geological layers, a supported excavation, shoring, compacted fill, pile foundations, and a retaining wall as one coordinated construction system.Shoring systemExcavationCompactionRetaining wallPile foundationGeological work
  • Geological work
  • Shoring systems
  • Excavation
  • Compaction
  • Pile foundations
  • Retaining walls
Actual systems and construction details depend on the site, design, permits, and contracted scope.

Systems we design and build.

The images are temporary placeholders for future Strucal project photography across each groundworks system.

Workers installing timber lagging between steel soldier piles

Shoring systems

Temporary and permanent systems designed and built around excavation depth, adjacent structures, access, and the construction sequence.

A field crew performing geotechnical drilling on exposed ground

Geological work

Field investigation and reporting used to document ground conditions for shoring, excavation, foundations, and retaining walls.

A tracked bulldozer leveling earth during site preparation

Excavation and compaction

Ground removal, preparation, placement, and compaction coordinated with access, support, testing, and the next construction operation.

A piling rig drilling for a deep foundation while two workers observe

Pile foundations

Deep-foundation systems designed and built to carry project loads into the supporting ground conditions identified for the work.

A completed reverse-cantilever retaining wall supporting a hillside road

Retaining walls

Retaining-wall systems designed and built for the required grade change, loading, drainage, access, and construction sequence.

Complete design & build or individual services.

Hire Strucal for the full design-build scope or for one part of the project.

Design, permit coordination, and construction through Strucal

Integrated design and build

Strucal coordinates geological information, engineering design, permit documents, construction planning, and field work for the contracted scope.

Typical projects
Projects that need both design and construction for shoring, excavation, compaction, pile foundations, retaining walls, or related ground work.
Information needed
Project location, intended construction, available surveys and reports, adjacent conditions, loads, access, schedule, and permit status.
What Strucal provides
Design documents, coordinated construction, and final project records for the contracted scope.
Start a project inquiry

How we coordinate design and construction.

Strucal coordinates the site information, calculations, permit documents, construction sequence, installation, and approved field changes for the contracted scope.

Review the site and design loads

Review reports, surveys, site access, utilities, nearby structures, and the loads the system must support or retain.

Prepare the design and construction plan

Design the system around site access, nearby structures, equipment, permits, testing requirements, and the order of construction.

Manage field changes during construction

Document field conditions and review construction questions and approved changes against the active design and scope.

Design and construction coordination

Illustrative project relationship

A hand-drawn symmetrical technical orbit connecting a circular design-build hub with a project team, ground information, plans, and field construction.
  • Owner and project team
  • Ground information
  • Design and permits
  • Construction crews
The active scope coordinates project requirements, ground information, design and permits, and field construction.

Start a project inquiry.

Provide the project location, required work, known site conditions, timing, and permit status. The form creates an email draft where you can attach plans, photos, and reports.

Your email app will open. Attach plans, photos, and reports there.

This form starts a preliminary project inquiry only. Sending information does not create a bid, proposal, offer, professional relationship, or construction contract.