Civil engineering and design services for transportation, land development, and surveying
Alliant is a 51–200-person civil engineering firm headquartered in Minneapolis with regional offices in Florida and Minnesota. The tech stack is heavily CAD-and-survey focused (AutoCAD Civil 3D, MicroStation, Trimble, LiDAR, GIS), reflecting a design-first workflow typical of project-based consulting. Current hiring is heavily weighted toward senior engineers and directors across municipal practice, environmental services, and water resources—a pattern that signals expansion into higher-complexity, advisory-led work rather than individual-contributor engineering depth.
Notable leadership hires: Municipal Practice Director, Environmental Services Director, Water Resources Director, Survey Crew Chief
Alliant provides civil engineering, landscape architecture, planning, and land survey services across land development, transportation, design-build, and traffic engineering. The firm serves local, national, and international clients on projects ranging from highways and roadway reconstruction to parks, trails, stormwater systems, and public utilities. Alliant operates as an employee-owned company and maintains offices in Minneapolis, Jacksonville, Tampa, and Mankato. Active pain points include scaling the municipal consulting practice, expanding environmental services, and recruiting and retaining talent in a competitive market.
Alliant's primary tools are AutoCAD Civil 3D, MicroStation, GIS, Trimble Business Center, LiDAR, and Bentley OpenRoads. The stack also includes design (Adobe Photoshop, InDesign), modeling (STAAD, HydroCAD, VISSIM), and project management (ProCore, Deltek Vantage).
Alliant is headquartered in Minneapolis, Minnesota, with regional offices in Jacksonville, Tampa, Florida, and Mankato, Minnesota. All hiring is currently within the United States.
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Alliant Engineering, Inc.'s technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.