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

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

Insights

Strategic Growth Alliant’s mix of land development, transportation, design-build, and surveying services, along with multiple regional offices and 50-200 employees, indicates capacity to take on mid to large-scale civil projects and enterprise client opportunities in Minnesota, Florida, and expanding markets.

Client Expansion Recent contract with Dakota County for road fixes signals active pursuit of public sector projects and potential for ongoing collaboration in municipal infrastructure programs, suggesting a pathway for continued government bidding and consultative services.

Geographic Reach New Honolulu office expansion and a nationwide client base imply readiness to pursue opportunities beyond the Midwest, enabling cross-regional pursuits in transportation, land development, and design-build across the Americas.

Digital Advantage Tech stack includes Procore, AutoCAD, SketchUp, and recruitment/engagement tools like iCIMS and LinkedIn Recruiter, indicating strong project management, design capabilities, and talent acquisition leverage that can be showcased to clients seeking integrated delivery.

Brand & Talent Recognition as a Top Workplace and a diverse, employee-owned culture position Alliant to win talent-driven bids and partner with clients prioritizing workforce quality, stability, and sustainable practices.

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Alliant Engineering, Inc. Tech Stack

Alliant Engineering, Inc. uses 8 technology products and services including Hotjar, iCIMS, LinkedIn Recruiter, and more. Explore Alliant Engineering, Inc.'s tech stack below.

Hotjar
Analytics
iCIMS
Applicant Tracking Systems
LinkedIn Recruiter
Applicant Tracking Systems
AutoCAD
Cad & Graphics
SketchUp
Cad & Graphics
WordPress
Content Management System
Mailchimp
Email
Procore
Facilities Management

Media & News

Alliant Engineering, Inc.'s Email Address Formats

Alliant Engineering, Inc. uses at least 4 email formats:

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

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

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

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

As of August 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. and 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 Hotjar, iCIMS, LinkedIn Recruiter, AutoCAD, SketchUp, WordPress, Mailchimp and Procore.

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 TrackJS, Google Hosted Libraries, Paychex, Google Search Console, Cloudflare.

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.