← Back to Structures


Our team will work with you to provide the most cost effective solutions that meet the performance and life safety needs for your project.

Cannon’s team includes experienced engineers with a thorough knowledge in the design of building materials including concrete, steel, masonry, wood, aluminum, composite materials and more.

Cannon also provides forensic investigation, analysis and repair design services including expert witness.

  • Commercial, Residential, and Industrial Buildings
  • School Facilities: Universities and K-12
  • Medical Facilities
  • Essential Facilities
  • Structural Retrofit & Rehabilitation
  • Industrial Structures
  • Site Stabilization Structures
  • Tenant Improvements
  • Non-Design Services
  • Building Systems
  • Bridges, Culverts and Retaining Walls

  • Roadways and Bridges
  • Post-Tensioned & Heavy Timber Bridges
  • Pedestrian Bridges
  • Pre-Cast Concrete Beam Bridges
  • Steel Beam Bridges
  • Steel Pipe & Arch Drainage Structures
  • Headwalls & Wingwalls
  • Retaining Walls
  • Piers
  • Coastal Stairways
  • Platforms


I enthusiastically recommend Cannon. This firm is truly an organization of professionals committed to providing reliable engineering and surveying services

– Patrick Stanhope, Project Manager, A-Jay Excavating



  • Seismic force development
  • Wind force determination
  • Special loads and application
  • 3-D design and analysis
  • Building Permit acquisition
  • Construction Administration

Existing Structures

  • As-constructed drawings
  • Evaluation of existing structures
  • Tenant improvement designs
  • Repair designs for damaged or deficient structures


  • Building investigation
  • Failure analysis
  • Repair plans
  • Cost analysis
  • Expert witness


  • Pile and pier cap condition surveys
  • Pier member connectivity condition and evaluation
  • Damage assessment
  • Emergency repair details and oversight
  • Analysis of pier components to establish strength levels
  • Code analysis to compare demand/strength ratios
  • Condition assessment and recommendation reports
  • Lifecycle analysis

Repair and Maintenance

  • Database models to track conditions and prioritize maintenance and upgrade work
  • Feasibility studies for major modifications
  • Repair/construction drawings
  • Permit processing


  • Construction observations
  • Review of material submittals
  • Verification of completed work
  • Maintenance of as-constructed drawings