P.R. Matthewson & Associates Engineers, Inc.

Provides structural engineering and advising to contractors, including load development, shoring system inspections, bracing design, and crane placement evaluations.

• Shoring Systems

  Design and in-place inspections of temporary shoring installations.

• Bracing-System Design

  Engineering of safe bracing configurations for temporary structures during construction.

• Crane-Placement Advising

  Advising on crane placement relative to basement walls and other vulnerable subsurface elements.

• Lift-Use Evaluations

  Assessments evaluating the structural safety of using heavy lifts on elevated concrete floors.

• Load Development

  Calculations and planning of construction phase loads.

Delivers structural design for commercial properties, including shallow and deep foundation systems, structural steel, concrete, masonry, wood, and cold-formed steel framing.

• Foundation Systems

  Design of shallow, rammed aggregate pier supported, drilled pier, driven pile, and helical pile systems.

• Framing Systems

  Engineering for structural steel, concrete, masonry, post-tensioned, prestressed, and timber framing.

• Existing Building Modifications

  Analysis and reinforcement of existing roofs, walls, and floor framing for additions and repurposed uses.

• Commercial Building Assessments

  Walk-through assessments of observable structures to assist commercial investors with renovation budgeting.

Work in this area is organized into supported delivery tasks.

• Designs Cranes

  Support includes Designs cranes.

• Machine Foundations

  Support includes machine foundations.

• Structural Modifications To Accommodate Industrial Process Requirements

  Support includes structural modifications to accommodate industrial process requirements.

• Work In This Area Is Organized Into Supported Delivery Tasks

  Support includes Work in this area is organized into supported delivery tasks.

Designs aviation hangars and warehouses, incorporating fall arrest systems, foam fire suppression, and secure rooms.

• Aircraft-Maintenance Hangars

  Large-scale hangars engineered with integrated safety systems and secure armament storage spaces.

• Secure Rooms

  Specialized internal facilities built for secure technology and military systems.

Provides structural engineering for airport improvements, culvert assessments, and sound-wall foundations.

• Airport Improvement Structural Support

  Structural analysis and recommendations for municipal airport expansion projects.

• Culvert Assessment

  Evaluation and structural repair recommendations for existing airport and civil culverts.

Work in this area is organized into supported delivery tasks.

• Designs Specialty Systems Fall Arrest Systems

  Support includes Designs specialty systems fall arrest systems.

• Video Walls

  Support includes video walls.

• Light Pole Foundations

  Support includes light pole foundations.

• SCIF Rooms

  Support includes SCIF rooms.

• Elevator Additions

  Support includes elevator additions.

• Work In This Area Is Organized Into Supported Delivery Tasks

  Support includes Work in this area is organized into supported delivery tasks.

Develops constructable structural solutions for complex custom residences, lake houses, and mountain retreats.

Provides structural assessment, deterioration remediation, and repurposing modifications for historic structures.

Performs rigorous ICC 500-compliant design and peer reviews for storm shelters.

Work in this area is organized into supported delivery tasks.

• Designs Concrete

  Support includes Designs concrete.

• Masonry

  Support includes masonry.

• Segmental Retaining Walls Under Various Backfill

  Support includes segmental retaining walls under various backfill.

• Surcharge

  Support includes surcharge.

• Moving Load Conditions

  Support includes moving load conditions.

• Work In This Area Is Organized Into Supported Delivery Tasks

  Support includes Work in this area is organized into supported delivery tasks.