Insights

Growth through expansion Recent facility expansion and ground-breaking projects indicate Hamann is scaling capabilities and may seek partnerships for additional pre-engineered buildings, design-build, and build-lease solutions to support ongoing growth in Manitowoc and surrounding regions.

Diverse project types Experience across industrial, healthcare, and retail sectors creates cross-selling opportunities for general contracting, construction management, and specialty work including maintenance, repairs, and renovations across multiple client bases.

Design-build focus Emphasis on design-build and pre-engineered building capabilities positions Hamann as a potential partner for integrated delivery projects, allowing sales teams to propose bundled services that save time and reduce risk for clients.

Local footprint Headquartered in Manitowoc with a regional portfolio, there is clear potential to pursue nearby industrial and commercial projects, leveraging local relationships, door audit services, and fast-turnaround procurement.

Financial leverage Moderate revenue size suggests room for growth through multi-project bids, long-term maintenance contracts, and value-add services such as specialized concrete, demolition-renovation, and ongoing facility maintenance programs.

Hamann Construction Company Tech Stack

Hamann Construction Company uses 8 technology products and services including Cloudflare, MySQL, oEmbed, and more. Explore Hamann Construction Company's tech stack below.

  • Cloudflare
    Content Management System
  • MySQL
    Database
  • oEmbed
    Dev Tools
  • Font Awesome
    Font Scripts
  • Google Fonts API
    Font Scripts
  • jQuery
    Javascript Libraries
  • Really Simple Discovery
    Miscellaneous
  • SiteGround
    Platform As A Service

Hamann Construction Company's Email Address Formats

Hamann Construction Company uses at least 1 format(s):
Hamann Construction Company Email FormatsExamplePercentage
FLast@hamann.comJDoe@hamann.com
88%
FirstL@hamann.comJohnD@hamann.com
4%
Last@hamann.comDoe@hamann.com
4%
First@hamann.comJohn@hamann.com
4%

Frequently Asked Questions

What is Hamann Construction Company's official website and social media links?

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Hamann Construction Company's official website is hamann.com and has social profiles on LinkedIn.

How much revenue does Hamann Construction Company generate?

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As of July 2026, Hamann Construction Company's annual revenue is estimated to be $1M - $10M.

What is Hamann Construction Company's NAICS code?

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Hamann Construction Company's NAICS code is 23 - Construction.

How many employees does Hamann Construction Company have currently?

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As of July 2026, Hamann Construction Company has approximately 17 employees across 1 continents, including North America. Key team members include Finance And Office Manager: A. R.Manager: W. V.Principal: E. H.. Explore Hamann Construction Company's employee directory with LeadIQ.

What industry does Hamann Construction Company belong to?

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Hamann Construction Company operates in the Construction industry.

What technology does Hamann Construction Company use?

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Hamann Construction Company's tech stack includes CloudflareMySQLoEmbedFont AwesomeGoogle Fonts APIjQueryReally Simple DiscoverySiteGround.

What is Hamann Construction Company's email format?

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Hamann Construction Company's email format typically follows the pattern of FLast@hamann.com. Find more Hamann Construction Company email formats with LeadIQ.

When was Hamann Construction Company founded?

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Hamann Construction Company was founded in 1933.
Hamann Construction Company logo

Hamann Construction Company

ConstructionWisconsin, United States11-50 Employees

Hamann Construction Company is a regional general contractor based in Manitowoc, Wisconsin, with roots dating back to 1933. It collaborates with owners and subcontractors to deliver quality projects on time and on budget, underscoring craftsmanship and core values such as commitment, integrity, and teamwork. The firm offers a broad suite of services—from general contracting and construction management to design-build and build-leases—along with supporting functions like estimating, purchasing, and scheduling, and it handles demolition and renovation work as well as specialty concrete.

Positioned as a design-build-oriented contractor, Hamann employs pre-engineered building capabilities to offer cost-effective, flexible delivery from concept to completion. It also provides maintenance and specialty services—repairs, modifications, carpentry, and heavy concrete work—after construction and offers an annual door audit service to evaluate facility access. In 2026, the company expanded its facilities in Manitowoc and began construction on the Eck Industries Employee Center, signaling continued growth in its regional market.

Section iconCompany Overview

Website
hamann.com
NAICS Code
23 - Construction
Founded
1933
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Hamann Construction Company's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Hamann Construction Company's revenue is estimated to be in the range of $1M - $10M

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