What is Alliant Engineering, Inc.'s NAICS code?

Alliant Engineering, Inc.'s NAICS code is 237 (Heavy and Civil Engineering Construction).

Insights

Expansion Opportunities Alliant is actively expanding its geographic footprint with new offices (Honolulu addition noted in 2024) and multiple regional locations, signaling ongoing capacity growth and potential demand for civil engineering services in new markets and sectors.

Diverse Service Reach The firm offers land development, transportation, design-build, and land survey services with cross-disciplinary staff (civil engineers, landscape architects, planners, surveyors), presenting cross-sell opportunities to existing clients and the ability to win multi-disciplinary projects.

Public Sector Track Historical engagements with city-scale clients (e.g., City of Bloomington traffic management, MOA campus parking/navigation) and recognition as a Top Workplace suggest strong relationships and credibility in public sector projects, ideal for pursuing municipal and regional transportation and infrastructure RFPs.

Tech-Driven Delivery Adopted toolset includes Bentley MicroStation, Deltek, Bootstrap, and design/visualization workflows that can be highlighted to CTOs and project leads seeking modern, efficient civil engineering delivery, enabling conversations about digital collaboration, BIM readiness, and workflow optimization.

Financial Sanity & Scale With reported revenue in the mid-range of tens of millions and a staffing base of 51-200 employees, Alliant demonstrates solid scale with potential for larger, multi-office engagements, particularly in jurisdictions where integrated design-build and survey work are in demand.

Similar companies to Alliant Engineering, Inc.

Alliant Engineering, Inc. Tech Stack

Alliant Engineering, Inc. uses 8 technology products and services including Instagram, html5media, Adobe InDesign, and more. Explore Alliant Engineering, Inc.'s tech stack below.

Instagram
Advertising
html5media
Audio, Video, Graphics
Adobe InDesign
Cad & Graphics
Microsoft SharePoint
Content Management System
oEmbed
Dev Tools
Deltek Vision
Enterprise Resource Planning
Priority Hints
Performance
Autodesk
Visualisation Software

Media & News

Alliant Engineering, Inc.'s Email Address Formats

Alliant Engineering, Inc. uses at least 1 format(s):

Alliant Engineering, Inc. Email Formats	Example	Percentage
FLast@alliant-inc.com	JDoe@alliant-inc.com	94%
Last@alliant-inc.com	Doe@alliant-inc.com	4%
First_Last@alliant-inc.com	John_Doe@alliant-inc.com	1%
First.Last@alliant-inc.com	John.Doe@alliant-inc.com	1%

Frequently Asked Questions

What is Alliant Engineering, Inc.'s phone number?

You can contact Alliant Engineering, Inc.'s main corporate office by phone at

+1-612-758-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Alliant Engineering, Inc.'s official website and social media links?

Alliant Engineering, Inc.'s official website is alliant-inc.com and has social profiles on LinkedIn.

How much revenue does Alliant Engineering, Inc. generate?

As of July 2026, Alliant Engineering, Inc.'s annual revenue is estimated to be $50M - $100M.

What is Alliant Engineering, Inc.'s SIC code NAICS code?

Alliant Engineering, Inc.'s SIC code is 8748 - Business Consulting Services, Not Elsewhere Classified NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Alliant Engineering, Inc. have currently?

As of July 2026, Alliant Engineering, Inc. has approximately 192 employees across 1 continents, including North America. Key team members include Principal / Vp Southeast Region: C. W.Director Of Transportation Planning: T. B.Senior Water Resource Engineer: E. C. P.. Explore Alliant Engineering, Inc.'s employee directory with LeadIQ.

What industry does Alliant Engineering, Inc. belong to?

Alliant Engineering, Inc. operates in the Civil Engineering industry.

What technology does Alliant Engineering, Inc. use?

Alliant Engineering, Inc.'s tech stack includes Instagramhtml5mediaAdobe InDesignMicrosoft SharePointoEmbedDeltek VisionPriority HintsAutodesk.

What is Alliant Engineering, Inc.'s email format?

Alliant Engineering, Inc.'s email format typically follows the pattern of FLast@alliant-inc.com. Find more Alliant Engineering, Inc. email formats with LeadIQ.

When was Alliant Engineering, Inc. founded?

Alliant Engineering, Inc. was founded in 1995.

Alliant Engineering, Inc.

Q: How many employees does Alliant Engineering, Inc. have currently?

Alliant Engineering, Inc. has approximately 192 employees.

Q: What technology does Alliant Engineering, Inc. use?

Alliant Engineering, Inc.'s tech stack includes Microsoft Office, Microsoft Windows, Paychex, Microsoft Outlook, Gravity Forms.

Civil EngineeringMinnesota, United States51-200 Employees

Alliant Engineering, Inc. is a civil engineering firm that provides professional services in land development, transportation, design-build, and land survey. Its multidisciplinary staff includes civil engineers, landscape architects, planners, and surveyors who guide projects from planning and design through construction. The company is headquartered in Minneapolis, Minnesota (733 Marquette Avenue, Suite 700, Minneapolis, MN 55402) and operates regional offices in Jacksonville and Tampa, Florida, as well as Mankato, Minnesota. Alliant identifies its workforce as employee-owners and is an equal opportunity employer that seeks diverse talent. Notable recent activities include expanding offices to Honolulu in 2024, a partnership with Trailblazers in 2023, and recognition as a Top Workplace in Minnesota in 2018, reflecting its industry involvement and growth.