(417) 888-0645

Structural Engineering

We invest our specialized knowledge and experience in building enduring relationships with clients for the good of our communities.

TOTH’s structural engineers’ qualifications include professional services ranging from building design, to bridge design, to specialty engineering such as FEMA Safe Rooms. The company’s structural engineers have designed over 500 buildings and bridges during the last decade.

TOTH has extensive knowledge and experience in providing structural engineering services for a wide range of applications, especially in higher education, K-12, institutional, healthcare, religious, warehouse/industrial, commercial, senior living, and mixed-use/retail. We are highly-qualified professionals who seek to provide innovative solutions for complicated projects. In addition to design for new buildings, we offer structural engineering services for remodels, expansions, and additions for various types of construction.

Integrated BIM/Revit Design Processes: At TOTH, BIM design processes provide the framework for every project. TOTH’s design technicians have been working in BIM/Revit for over a decade. Our team skillfully develops and integrates our models with those of other design professionals on each project.  

Intelligent Design: TOTH’s engineers excel in developing custom and creative design solutions. Our team has specialized experience in designing structures with enhanced security, safety, accessibility, cross-functionality, and an array of other project-specific requirements.

  • Structural Steel
    • Braced Frame, Moment Frame, and Rigid Frame
    • Composite and Non-composite floor systems
  • Concrete
    • One and Two-way Slab Systems
    • Precast Concrete
    • Shear Wall and Moment Frames
  • Wood Framed
    • Heavy Timber Construction
    • Light Framed with Pre-engineered Truss Systems
  • Masonry
    • Concrete and Brick Masonry Structures
  • Foundations
    • Caissons
    • Auger Cast Piles
    • Shallow Foundations
    • Earth Retaining Structures
  • Bridge Design
    • New and Used Steel I-Girder
    • Precast Concrete Girders including NU and MoDOT Sections
    • Precast Slab Beams
  • Specialty Engineering
    • FEMA Safe Rooms
    • Signs
    • Entry Canopies
    • Steel Detailing
    • Substation Structures
  • Structural Investigations
    • Failure Analysis
    • Code Compliance

Specialty Engineering Services

Building Design

TOTH has engineered various types of buildings, including...

FEMA Tornado Safe Rooms

TOTH’s structural engineers are efficient in designing safe havens...

Structural Assessment

TOTH provides structural assessment services for a...

Bridge Design

Structural engineers at TOTH have extensive experience designing...

Sport Facilities

Our civil and structural engineering services include athletic...

Client Relationship

Across all the market segments we serve, clients are seeking well-qualified engineering firms with strong momentum, open communication, and careful attention to the priorities of their clients. At TOTH, we understand that need and approach each project to integrate seamlessly with each client organization and its stakeholders. The resulting collaborative relationships provide the groundwork for realistic planning, open communication, and project outcomes that ultimately exceed expectations.

TOTH is experienced in providing customized solutions and developing and nurturing long-term client-consultant relationships within the specialized market of municipalities, PUDs, and cooperatives. This focus guides and uniquely equips us to anticipate and address the needs of our clients. That is most evident is in the ongoing relationships many of our engineers have made and maintained. We have numerous staff members who have had the pleasure of maintaining ongoing consultant-client relationships for more than 40 years.

Call For Information:

(417) 888-0645

Request For Statement of Qualification

To receive the TOTH general Statement of Qualification (SOQ) please submit your request using the Request SOQ form.

Contact Us

Springfield, MO Office

1550 E Republic Road
Springfield, MO 65804

Portland, OR Office

5331 S Macadam Ave
Suite 375
Portland, OR 97239

Billings, MT Office

2708 1St Ave North
Suite 250
Billings, MT 59101

Hermiston, OR Office

369 W Hermiston Ave
Hermiston, OR 97838

Tri-Cities, WA Office

8131 W Klamath Court
Suite E
Kennewick, WA 99336