United Structural Design, LLC (USD) is a structural engineering consulting firm headquartered in Mesa, Arizona. Founded in 2013, the company provides structural engineering solutions for a broad range of building projects, including self-storage facilities, commercial properties, educational buildings, hospitality developments, multifamily housing, industrial facilities, custom residential projects, and solar installations.

United Structural Design is now part of AG&E, expanding its ability to serve clients through a broader structural engineering platform. The firm emphasizes practical, cost-effective engineering solutions, technical expertise, and responsive support throughout the project lifecycle.

Official website: https://unitedstr.com/

Structural Engineering Services

Structural engineering is essential to the planning, design, and construction of buildings that must meet project requirements and applicable building codes. United Structural Design provides structural engineering services for projects of different sizes and complexities, working with clients to develop coordinated structural designs and construction documentation.

The firm’s services support project teams during design development and construction. Its work may involve evaluating structural systems, preparing engineering calculations, coordinating structural details, and addressing technical questions that arise during construction.

The required scope varies according to building type, site conditions, architectural design, materials, loading requirements, and local regulations. Clients should discuss their project objectives with the firm to establish the appropriate engineering services.

Revit-BIM and Structural Documentation

United Structural Design uses Revit for its project work and highlights Revit-BIM as part of its engineering workflow. Building Information Modeling can help project teams coordinate structural information within a three-dimensional model and identify potential conflicts before construction.

The firm states that its engineers use Revit to create models and construction documents. A coordinated digital workflow can support communication between structural engineers, architects, contractors, and other design professionals.

Depending on project requirements, structural documentation may include drawings, details, calculations, and information needed for construction coordination. The final deliverables should be confirmed with the engineering team and aligned with the applicable permitting and construction requirements.

Construction Administration

Engineering responsibilities may continue after construction documents are completed. During construction, contractors and design teams can encounter questions involving shop drawings, field conditions, material selections, and the interpretation of design documents.

United Structural Design offers construction administration services, including shop drawing reviews and responses to Requests for Information (RFIs). These activities help project teams clarify design intent and address technical questions as work progresses.

The specific level of construction administration depends on the project agreement and the needs of the client. Owners and contractors should confirm the scope of reviews, response procedures, site involvement, and other services before construction begins.

Special Structural Inspections

Special structural inspections can help verify that selected construction activities and structural components conform to approved documents and applicable building codes. Inspection requirements depend on the jurisdiction, building type, materials, and the nature of the construction work.

United Structural Design lists special structural inspection services among its core offerings. These services can support project teams that need inspection-related engineering expertise during construction.

Clients should confirm the applicable inspection requirements with the local building department and establish the responsibilities of the engineer, contractor, special inspector, and other project participants.

Self-Storage Facility Engineering

Self-storage is one of United Structural Design’s identified specialty markets. These projects require structural systems suited to the facility layout, building configuration, site constraints, and anticipated operational use.

The company has experience in self-storage engineering and includes this sector among its primary areas of focus. Developers planning new facilities or evaluating a self-storage project can contact the firm to discuss structural design requirements, project coordination, and the engineering documentation needed for construction.

The design approach for each facility depends on its configuration, site conditions, local code requirements, and project-specific objectives.

Commercial, Hospitality, and Multifamily Projects

Commercial buildings, hotels, hospitality properties, and multifamily developments involve a wide range of structural planning considerations. Building height, occupancy, floor layouts, circulation, materials, and coordination with other building systems all influence structural design.

United Structural Design lists commercial, hospitality, and multifamily developments among its service sectors. Its structural engineering capabilities can support developers, architects, and project teams working on these building types.

The firm also identifies education, industrial, and custom residential projects as part of its broader portfolio. This diversity allows prospective clients to review its published experience and determine whether the firm’s capabilities align with their project needs.

Industrial, Solar, and Specialized Structural Design

Industrial facilities and solar projects can present specialized structural requirements. Engineering considerations may include equipment loads, framing systems, support structures, site conditions, and coordination with other disciplines.

United Structural Design identifies industrial and solar work among its specialties. As part of AG&E, the firm also highlights access to a wider structural engineering platform that includes specialized capabilities in areas such as precast and prestressed concrete, structural steel design and detailing, vibration consulting, and structural glass.

The relevance of each service depends on the project’s requirements. Clients should confirm which capabilities are available for their specific project and office location.

Locations and Service Coverage

United Structural Design lists offices in Mesa, Arizona; Las Vegas, Nevada; and Bozeman, Montana. The company states that it is licensed in all 50 U.S. states and Canada, offering a broad geographic reach for structural engineering projects.

Licensing requirements and professional authorization can vary by jurisdiction and project type. Clients should confirm the applicable credentials and service availability before engaging the firm for work outside its primary office locations.

Contact United Structural Design LLC

Developers, architects, contractors, and property owners can use the firm’s official website to review its services and contact the appropriate office. When making an inquiry, it is helpful to provide the project location, building type, preliminary drawings, anticipated schedule, and requested scope of engineering work.

Company: United Structural Design, LLC
Current branding: United Structural Design, an AG&E company
Arizona office: 2058 S. Dobson Road, Suite 10, Mesa, AZ 85202, USA
Arizona phone: +1 480-454-6408
Nevada office: 8367 Flamingo Road, Unit 101, Las Vegas, NV 89147, USA
Nevada phone: +1 702-608-2908
Montana office: 2413 West Main Street, Suite 3, Bozeman, MT 59715, USA
Montana phone: +1 406-580-4415
Email: info@unitedstr.com
Website: https://unitedstr.com/

United Structural Design LLC offers structural engineering, Revit-BIM, construction administration, and special structural inspection services across multiple building sectors. Prospective clients can review the company’s official services and portfolio to evaluate its experience and determine whether its engineering capabilities match their project requirements.

Service availability, professional licensing, fees, project scope, and inspection requirements should be confirmed directly with United Structural Design and the relevant authorities before work begins.