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Established Reputation Helmkamp Construction Co. has a long-standing history since 1938, demonstrating reliability and expertise in safety, service, and integrity across diverse construction projects, making it a trusted partner for large-scale and repeat clients.

Diverse Market Reach The company serves a wide range of private markets including healthcare, educational, manufacturing, pharmaceutical, and power sectors, presenting opportunities to offer specialized construction solutions tailored to each industry’s needs.

Recent Strategic Growth With recent collaborations such as partnering with Vestal Corporation and expanding into new geographic markets like Alabama and Texas, Helmkamp is actively growing its footprint, indicating potential for regional or specialized project opportunities.

Recognition & Awards Receiving the 2024 General Contractor of the Year award and recognition as a Top Workplace signals strong industry reputation and a motivated workforce, which can be leveraged to foster new client relationships and project wins.

Technology & Innovation Utilizing advanced tools such as AutoCAD, Autodesk, and MySQL, Helmkamp demonstrates a commitment to leveraging technology for project efficiency and quality, highlighting opportunities to provide innovative construction solutions and tech-enabled services.

Helmkamp Construction Co. Tech Stack

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

AutoCAD

Cad & Graphics

MySQL

Database

Shopify

E-commerce

Mailgun

jQuery

Javascript Libraries

WP Engine

Platform As A Service

PHP

Programming Languages

Autodesk

Visualisation Software

Helmkamp Construction Co. Email Formats	Example	Percentage
FLast@helmkamp.com	JDoe@helmkamp.com	95%
Last@helmkamp.com	Doe@helmkamp.com	3%
First.Last@helmkamp.com	John.Doe@helmkamp.com	2%

Helmkamp Construction Co. Email Formats

Example

Percentage

FLast@helmkamp.com

JDoe@helmkamp.com

95%

Last@helmkamp.com

Doe@helmkamp.com

First.Last@helmkamp.com

John.Doe@helmkamp.com

Frequently Asked Questions

Where is Helmkamp Construction Co.'s headquarters located?

Helmkamp Construction Co.'s main headquarters is located at 707 Berkshire Boulevard East Alton, Illinois 62024 United States. The company has employees across 1 continents, including North America.

What is Helmkamp Construction Co.'s phone number?

You can contact Helmkamp Construction Co.'s main corporate office by phone at

+1-618-251-****

. 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?

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

What is Helmkamp Construction Co.'s NAICS code?

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

How many employees does Helmkamp Construction Co. have currently?

As of April 2026, Helmkamp Construction Co. has approximately 46 employees across 1 continents, including North America. Key team members include Vice President Of Finance: K. R.President: B. F.President: B. F.. Explore Helmkamp Construction Co.'s employee directory with LeadIQ.

What industry does Helmkamp Construction Co. belong to?

Helmkamp Construction Co. operates in the Construction industry.

What technology does Helmkamp Construction Co. use?

Helmkamp Construction Co.'s tech stack includes AutoCADMySQLShopifyMailgunjQueryWP EnginePHPAutodesk.

What is Helmkamp Construction Co.'s email format?

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?

Helmkamp Construction Co. was founded in 1938.

Helmkamp Construction Co.

Q: How many employees does Helmkamp Construction Co. have currently?

Helmkamp Construction Co. has approximately 46 employees.

Q: What technology does Helmkamp Construction Co. use?

Helmkamp Construction Co.'s tech stack includes WordPress, Google Fonts API, Cloudflare, Yoast SEO, UIKit.

Q: What is Helmkamp Construction Co.'s NAICS code?

Helmkamp Construction Co.'s NAICS code is 23 (Construction).

ConstructionIllinois, United States11-50 Employees

Since 1938 clients have entrusted their construction projects to Helmkamp Construction Company. During that time, we have built an impeccable record of safety, service, and integrity. We specialize in self-performing excavations, concrete foundations and slabs, structural steel, rough and finish carpentry, labs, millwright equipment installations, and laser alignment/precision leveling tasks.

We perform work in the following private markets: building, chemical, data/communication, educational, financial, food & beverage, healthcare, manufacturing, metals/steel, pharmaceutical, power, and refining.

Helmkamp has national capabilities and is qualified to do business in a number of states. Our main marketing emphasis is placed on Illinois and Missouri, particularly in the Southern Illinois and St. Louis, Missouri regions. However, due to customer requests, we have experienced recent ventures in Alabama, Georgia, Indiana, Iowa, Kansas, Kentucky, Maryland, Minnesota, Mississippi, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, Tennessee, Texas, Washington, and Wisconsin.

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