Find engineering consulting firms by capability and location.

Clear Thinking

Bloom Companies, LLC is an engineering, architecture, and construction management practice founded in 1998 in Milwaukee, Wisconsin. Established by Mathew Tharaniyil, the organization initially focused on bridge and structural engineering, eventually expanding to cover transportation, architecture, electrical and controls, and design-build delivery. It has grown through key acquisitions, including Hay Dobbs in 2024 and Jendusa Design Build in 2025, and serves academic, municipal, transportation, industrial, and utility clients across multiple US offices and international locations.

Bodwe means to light a fire for someone, a calling that fuels our mission to serve others

Engineers, Architects & Land Surveyors

Architecture, Engineering, Technology

Because great design is more than what we do. It's who we are.

Founded in 1937 and headquartered in Hillsboro, Illinois, Hurst-Rosche is a total in-house, multi-discipline architecture and engineering practice with six offices across Illinois, Missouri, and Tennessee. Bringing together architecture, civil, structural, mechanical, electrical, geotechnical, environmental, and surveying capabilities under one roof, it delivers planning, design, and construction-related services on projects ranging from school performing arts centers and water treatment plants to transportation infrastructure and institutional facilities. Projects have earned Illinois Capital Development Board Thomas Madigan Awards, AIA Design Awards, and ACEC Excellence Awards.

Where Architectural Vision Meets Structural Precision

Solving Complex Problems Through Integrated Design and Engineering

Larson & Darby Group is a full-service architectural, engineering, and interior design firm founded in 1963 and headquartered in Rockford, IL. The firm provides architecture, structural engineering, interior design, machine foundation design, master planning, and sustainable design across education, healthcare, corporate, civic, retail, religious, cultural, senior living, and transportation markets. With over 60 years of practice, Larson & Darby Group has completed projects across multiple states and countries and has earned numerous design awards including recognition from the AIA and other professional organizations.

Engineering Project Solutions

Creating Tomorrow, Together.

People-Centered Design, Architecture + Engineering

We are a collective of architects, designers, engineers, and planners working together to build a better future.

New Technology. Merged with Legacy Experience.

Providing Successful Architecture Solutions Through Creative Design & Applied Wisdom

Unmatched talent leads to extraordinary results.

Serving clients Ethically, Responsively and Professionally

Wold Architects and Engineers is a full-service planning, architecture, and engineering firm committed to delivering exceptional design for education, healthcare, and government clients. With offices in Minnesota, Colorado, Illinois, Tennessee, and Indiana, Wold delivers architecture, engineering, interior design, facility master planning, and sustainability services to communities across the United States.

Architecture + Engineering | Construction | Mission Support