GBA Tech Stack

Full-service AEC firm for federal, industrial, and life-sciences infrastructure

Design Services Lenexa, KS 201–500 employees Founded 1969 Privately Held

GBA is a 400+ person architecture, engineering, and construction firm anchored in CAD and BIM tools (AutoCAD, Civil 3D, Revit, MicroStation) with domain depth in wastewater, pharma manufacturing, and municipal infrastructure. The hiring surge is overwhelmingly engineering-focused (63 open roles) with senior-level weight, signaling execution on complex, regulated projects where seniority maps directly to client confidence and delivery risk.

Tech Stack 33 technologies

Core StackAutoCAD Revit Primavera P6 Smartsheet Adobe Creative Cloud MicroStation VISSIM Civil 3D AutoCAD Civil 3D Bluebeam Word Excel Microsoft Office Outlook OpenRoads Designer Microsoft Project ETAP Micros Plant 3D Deltek Vantage PowerPoint Trimble Business Center OneNote SharePoint Teams Unanet Bentley OpenRoads Designer UPS Enscape Twinmotion+2 more

What GBA Is Building

◆Challenges

Improving wastewater treatment systems
Modernizing wastewater infrastructure
Complex wastewater projects
Toughest wastewater engineering challenges
Construction of pharma biotech facilities
Securing alternative delivery package
Complex regulated environment planning challenges
Budget overruns
Schedule delays
Scope creep

▲Active Projects

Pharma / biotech renovations and building additions
Municipal development
Site design and construction documents for mixed-use developments
Front-end loading (fel) initiatives
Commercial development
Manufacturing suite electrical design
Corridor studies
Wastewater treatment plant design
Collection system design
Pharmaceutical manufacturing facilities

Hiring Activity

Accelerating130 roles · 80 in 30d

Department

Engineering

Construction

Design

Sales

Finance

Manufacturing

Marketing

Ops

Seniority

Senior

Mid

Intern

Junior

Lead

Manager

Principal

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About GBA

GBA provides architectural, engineering, construction management, and design-build services across federal, industrial, life sciences, mission-critical, and transportation sectors. The firm operates as a platform of six affiliate companies (including GBA Builders, Infrastructure Solutions, Systems Integrators, and ViroCon) with over 400 employees across headquarters in Lenexa, Kansas and regional offices in Colorado, Illinois, Missouri, Nebraska, North Carolina, Texas, and Washington. Core services span civil and electrical engineering, process design, site development, construction observation, commissioning, and validation. Primary project types include pharma/biotech facility construction, wastewater treatment system modernization, municipal development, and mixed-use commercial projects.

HeadquartersLenexa, KS

Company Size201–500 employees

Founded1969

Hiring MarketsUnited States, Colombia

Frequently Asked Questions

What is GBA's tech stack?

GBA uses Autodesk tools (AutoCAD, Civil 3D, Revit), Bentley MicroStation and OpenRoads Designer, Bluebeam for markup, Primavera P6 for scheduling, and Deltek Vantage for project accounting. Visualization tools include Enscape and Twinmotion.