
ABNA Engineering, Inc.
St. Louis, MOCivil & Structural Engineering, Design Services, General Contracting, and Construction Management
Project: Washington Avenue Streetscape Project
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Civil & Structural Engineering, Design Services, General Contracting, and Construction Management
Project: Washington Avenue Streetscape Project

Integrated Architecture & Engineering
Project: 5th Floor Med-Surg Inpatient Wing Gut & Remodel

Many Disciplines One Team
Project: Haven Hollow Park Improvements

Serving S. Oregon and N. California Since 1983
Project: Klamath Irrigation District - C-Flume Replacement
Every structure needs a permit, and every permit needs an engineer's certified stamp.
Service detail: Structural Engineering

Multidisciplined EPCM
Project: Bringing Ground-Breaking Water-from-Air Technology to Market

Inspired Designs. Proven Experts.
Service detail: Architecture

Engineering Strong Communities
Project: UCS Henry Ford II High School 2025 Athletic Improvements
Engineers and Scientists
Project: Infrastructure Upgrade in Coney Island
Collaborate. Innovate. Create.
Project: Southwest Wyoming Regional Airport Terminal Expansion and Modernization

Shaping Our Communities Together
Service detail: Planning

The #1 Civil Engineering Firm in Colorado
Project: Snow Bowl Building Addition
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.
Project: Historic West Kilbourn Avenue Bascule Bridge Rehabilitation

Comprehensive civil engineering, structural engineering, and land surveying services
Service detail: Land Surveying
Shaping the built environment with precision, creativity, and purpose since 1945
Project: I-40/I-240 Interchange Improvements, Memphis, TN

Partners in Reliability, Resilience, Innovation, Sustainability, and Safety
Project: Pittsburgh International Airport Terminal Modernization Program
Engineers, Architects, Surveyors & Grant Writers
Project: Milwaukee Readiness Center
Get Stuff Built Right
Service detail: Transportation Engineering
Creating solutions. Helping people. Improving our world.
Project: I-91 Interchange 29 Flyover Bridge and Charter Oak Bridge
Finding a better way.
Service detail: Transportation Solutions
A Premier Provider of Civil, Structural, Environmental, Surveying and Railroad Engineering Services
Service detail: Civil Engineering

YOU WANT IT, We Build It.
Project: Penn Station Phase 1

Small Firm, Big Ideas
Project: Morgan State University Calvin & Tina Tyler Hall

Consulting Engineering and Land Surveying
Project: Barre Common Traffic Improvements