State Armory Renovation
Springfield, IL | Department of Human Services | Government
Renovations at the Springfield facility for the Department of Human Services.
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Public engineering firm profile
Orion Engineers, PLLC
Chicago, IL
Civil, structural, and construction engineering solutions for building, transportation, and utility infrastructure
- Services
- 81
- Offices
- 1
- Projects
- 11
Overview
Orion Engineers is a multi-disciplinary civil and structural engineering consultancy based in Chicago, Illinois. It delivers structural design, transportation engineering, and utility infrastructure services for public agencies, owners, architects, and contractors across the Midwest. Project experience spans state armory renovations, tollway interchange construction, university facility improvements, electric utility substation expansions, and 5G distributed antenna system deployments.
Services
Buildings - Structural Engineering
Comprehensive structural planning, analysis, and engineering solutions for public, commercial, and institutional facilities.
Buildings - Project Delivery
Technical support and administrative coordination services spanning initial documentation to final review and multi-agency alignment.
Buildings - Advanced Analysis
Specialized engineering assessments addressing environmental dynamics, constructability, and highly sensitive or non-standard architectural structures.
Buildings - Construction Engineering
Temporary works engineering and structural evaluation to ensure safety and stability during execution and demolition phases.
Transportation - Preliminary Engineering
Initial feasibility and traffic assessments required to define project scopes and optimize transportation networks.
Transportation - Structural Design
Engineering and evaluation of bridges, retaining walls, and other major structures within transportation corridors.
Transportation Design
Detailed design of roads, highways, and associated corridor infrastructure to improve safety and mobility.
Transportation - Construction Engineering
On-site support and structural design of temporary installations required during bridge and highway construction.
Utilities - Civil Infrastructure
Civil engineering and permitting support for site design, utility alignments, and municipal coordination.
Utilities - Structural Engineering
Structural analysis and foundation design supporting power distribution structures, monopoles, and related utility infrastructure.
Utilities - Project Delivery
Comprehensive management of utility engineering deliverables, including quality checks and peer coordination.
Utilities - Construction Support
Field observation, materials inspection, and resident engineering for utility infrastructure projects.
Industries
Firm type
Projects
Elgin Mental Health Center Power Plant Replacement
Kane County, IL | Elgin Mental Health Center | Government
Structural and construction-phase services supporting the replacement of the healthcare facility power plant.
View project sourceDistrict 3 Maintenance Facility Improvements
Grundy County, IL | Illinois Department of Transportation | Transportation
Structural upgrades and design support for the transportation maintenance facility.
View project sourceChicago State University Jacoby Dickens Center Improvements
Chicago, IL | Chicago State University | Education
Facility and structural improvement project on the university campus.
View project sourceParkland College Courtyard Improvements
Champaign, IL | Capital Development Board | Education
Structural analysis and design services for educational courtyard upgrades.
View project sourceRed Hills State Park Improvements
Lawrence County, IL | Department of Natural Resources | Parks & Open Space
Structural services for park facility upgrades.
View project sourceStatewide Underwater Bridge Inspections
Illinois | Illinois Department of Transportation | Bridges
Engineering inspection services evaluating bridge structural integrity beneath the water line.
View project sourceI-490 at I-90 Interchange Construction
Chicago, IL | Illinois Tollway | Transportation
Construction engineering and structural coordination for the interstate connector highway project.
View project sourceArgonne National Laboratory Substation Expansion
Lemont, IL | Argonne National Laboratory | Electric Utilities
Civil and structural foundation design services for the expansion of the laboratory's power substation.
View project source5G Distributed Antenna System Deployment
Chicago, IL | Crown Castle | Telecommunications
Civil, structural, and permitting support for urban telecommunications network infrastructure.
View project sourceBronzeville Microgrid
Chicago, IL | Exelon Utilities | Electric Utilities
Engineering services in support of local power distribution and resilient grid systems.
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