Insights

Market focus Helmkamp operates with a regional emphasis on Illinois and Missouri, particularly Southern Illinois and St. Louis, while also engaging in nationwide projects for select clients. This suggests potential upsell opportunities with existing private markets in these hubs and identified national capabilities to pursue multi-state contracts.

Diversified capabilities Self-performing excavation, concrete foundations, structural steel, carpentry, labs, millwright installations, and precision leveling indicate a broad in-house toolkit. This positions Helmkamp well for integrated turnkey bids on complex or multi-disciplinary projects, appealing to general contractors and owners seeking single-source execution.

Strategic partnerships Recent collaboration with Vestal Corporation and involvement with Wieland Group on integrated design and construction teams highlight a proactive approach to teaming. This creates pipeline opportunities with design partners and owner representatives seeking integrated delivery and collaborative risk-sharing.

Safety and recognition Hiring a dedicated safety director and receiving industry awards such as General Contractor of the Year signals a strong safety culture and quality reputation. Leverage this to target clients with stringent safety, compliance, and reliability requirements, potentially converting competitive wins.

Growth signals Revenue range of 25 to 50 million and recent project activity including expansion into multiple states and high-profile partnerships indicate scalable growth. Sales initiatives can target mid-market industrial, pharmaceutical, and manufacturing clients seeking reliable self-performing contractors for complex facilities, steel, and lab projects.

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Helmkamp Construction Co. Tech Stack

Helmkamp Construction Co. uses 8 technology products and services including AutoCAD, WordPress, Bluebeam, and more. Explore Helmkamp Construction Co.'s tech stack below.

Media & News

Helmkamp Construction Co.'s Email Address Formats

Helmkamp Construction Co. uses at least 3 email formats:
Helmkamp Construction Co. Email FormatsExamplePercentage
FLast@helmkamp.comJDoe@helmkamp.com
96%
Last@helmkamp.comDoe@helmkamp.com
3%
First.Last@helmkamp.comJohn.Doe@helmkamp.com
1%

Frequently Asked Questions

What is Helmkamp Construction Co.'s phone number?

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You can contact Helmkamp Construction Co.'s main corporate office by phone at . 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 Helmkamp Construction Co.'s official website and social media links?

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Helmkamp Construction Co.'s official website is helmkamp.com and has social profiles on LinkedIn.

How much revenue does Helmkamp Construction Co. generate?

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As of September 2026, Helmkamp Construction Co.'s annual revenue is estimated to be $25M - $50M.

What is Helmkamp Construction Co.'s NAICS code?

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Helmkamp Construction Co.'s NAICS code is 23 - Construction.

How many employees does Helmkamp Construction Co. have currently?

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As of September 2026, Helmkamp Construction Co. has approximately 46 employees across 1 continents, including North America. Key team members include President: B. F., President: B. F. and Partner: M. R. Explore Helmkamp Construction Co.'s employee directory with LeadIQ.

What industry does Helmkamp Construction Co. belong to?

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Helmkamp Construction Co. operates in the Construction industry.

What technology does Helmkamp Construction Co. use?

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Helmkamp Construction Co.'s tech stack includes AutoCAD, WordPress, Bluebeam, Mailgun, Mimecast Secure Email Gateway, Procore, Google Cloud and WP Engine.

What is Helmkamp Construction Co.'s email format?

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Helmkamp Construction Co.'s email format typically follows the pattern of FLast@helmkamp.com. Find more Helmkamp Construction Co. email formats with LeadIQ.

When was Helmkamp Construction Co. founded?

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Helmkamp Construction Co. was founded in 1938.
Helmkamp Construction Co. logo

Helmkamp Construction Co.

ConstructionIllinois, United States11-50 Employees

Helmkamp Construction Co. is a mid-sized contractor based in East Alton, Illinois, with roots dating back to 1938. The company carries out a range of self-performed construction trades, including excavations, concrete foundations and slabs, structural steel, rough and finish carpentry, labs, millwright equipment installations, and laser alignment and precision leveling tasks. It serves a broad set of private markets, such as building, chemical, data/communication, educational, financial, food and beverage, healthcare, manufacturing, metals/steel, pharmaceutical, power, and refining.

While its operations are centered in Illinois and Missouri, Helmkamp markets its capabilities nationally and has undertaken work in additional states at customer request. In January 2026, the firm announced a partnership with Vestal Corporation as part of an integrated project team supporting Wieland's transformational investment.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1938
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Helmkamp Construction Co.'s revenue is estimated to be in the range of $25M - $50M

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