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Residential · Commercial · Multi-Family

Structural engineering
for every deck project.

Comprehensive engineering solutions focused on safe, durable, code-compliant deck design — for new construction, repairs, renovations, inspections, and evaluations of all sizes and complexities.

Engineered deck framing with joists and beams
01 — Core service

New Deck Structural Design

Fully engineered deck systems tailored to your project, developed for safety, efficiency, and constructability while aligning with architectural intent.

  • Wood, composite, steel, aluminum & concrete decks
  • Elevated, ground-level, rooftop & cantilevered structures
  • Beam, joist & footing sizing with connection detailing
  • Ledger attachment and multi-level systems
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Stamped structural deck drawing with load schedule
02 — Analysis

Structural Calculations & Load Evaluation

Detailed analysis verifying your deck safely supports all required loads under real-world conditions.

  • Dead, live, snow, wind & seismic load analysis
  • Deflection and connection design calculations
  • Material strength verification — wood, steel, composite
  • Lateral stability and bracing evaluation
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Engineers reviewing permit-ready deck plans
03 — Documentation

PE-Stamped Permit Drawings

Permit-ready structural drawings accepted by building departments across the U.S. We streamline permitting to reduce delays and rejections.

  • Professional Engineer (PE) stamped plans
  • Framing plans, sections & foundation details
  • Connection details and specifications
  • IBC / IRC code-compliance notes
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Engineer inspecting a deck structure on site
04 — Existing structures

Inspection, Repair & Retrofit

Professional inspections for existing or partially constructed decks, plus engineered solutions to strengthen and upgrade structures that no longer meet current safety standards.

  • Structural condition assessment & safety certification
  • Failure and damage evaluation reports
  • Load-capacity upgrades and foundation reinforcement
  • Ledger upgrades, hardware retrofits & rot mitigation
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Full capability

Everything we engineer.

A complete range of deck structural engineering services for residential, commercial, and multifamily projects nationwide.

Deck Framing Design

  • Beam & girder design
  • Joist layout and sizing
  • Post & column design
  • Stair and guardrail support

Foundation Engineering

  • Concrete footing design
  • Helical & pier foundations
  • Frost-depth calculations
  • Soil bearing considerations

Renovation & Remodeling

  • Deck enlargement & extensions
  • Hot tub & outdoor kitchen support
  • Pergola & gazebo design
  • Roofs, covers & conversions

Collapse & Failure Analysis

  • Forensic structural engineering
  • Cause-of-failure investigation
  • Expert witness & litigation support
  • Insurance & legal documentation

Specialty Deck Engineering

  • Pool, marina & dock decks
  • Boardwalks & observation decks
  • Podium & terrace decks
  • ADA-compliant accessible decks

Connection Design

  • Ledger & post-to-beam connections
  • Joist hangers & hold-downs
  • Lateral load connectors
  • Hurricane ties & anchor bolts

Code Compliance

  • IRC & IBC compliance
  • ASCE 7 load requirements
  • Local building code review
  • Plan-review response support

Structural Upgrades

  • Increased load capacity
  • Hot tub & solar panel support
  • Seismic retrofits
  • High-wind strengthening

Modeling & Construction Support

  • CAD, BIM & 3D models
  • As-built & shop drawings
  • RFIs & field observations
  • Final structural certification
Finished backyard deck with dining furniture

Ready to start your project?

Whether you're building new or evaluating an existing structure, our engineering team ensures your project is safe, compliant, and built to last.

Fast turnaround Builder-friendly drawings Nationwide coverage
Or call 800-767-1942