Insights

Midwest remediation Private, regionally focused contractor with 24/7/365 support across Minneapolis, Milwaukee, and Chicago presents a steady demand pipeline for emergency restoration, remediation, and exterior services in commercial properties.

Full-service leverage As a full-service general contractor offering remediation, restoration and exterior work, Giertsen can be pitched as a single point of contact for multi-service projects, reducing owner friction and accelerating close cycles on larger facilities projects.

Private flexibility Privately owned structure and non-franchise model enables rapid decision-making and customized service offerings for commercial properties, a selling point for developers and property managers seeking agile contractors.

Financial foothold With annual revenue in the mid-range of private mid-market firms, there is opportunity to upsell project-based services, maintenance contracts, and long-term exterior programs to existing mid-size clients as portfolio expansions occur.

Tech-ready trust Existing tech stack and security posture indicate reliability and modern capabilities; position for technology-driven management and responsive service levels to attract property portfolios prioritizing uptime and approved vendor ecosystems.

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Giertsen Company Tech Stack

Giertsen Company uses 8 technology products and services including Fastly, WordPress, OWL Carousel, and more. Explore Giertsen Company's tech stack below.

  • Fastly
    Content Delivery Network
  • Content Management System
  • OWL Carousel
    Javascript Libraries
  • Office Suites
  • Flywheel
    Platform As A Service
  • X-XSS-Protection
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Apache
    Web Servers

Giertsen Company's Email Address Formats

Giertsen Company uses at least 3 email formats:
Giertsen Company Email FormatsExamplePercentage
FirstL@giertsenco.comJohnD@giertsenco.com
83%
LastF@giertsenco.comDoeJ@giertsenco.com
13%
Last@giertsenco.comDoe@giertsenco.com
4%

Frequently Asked Questions

What is Giertsen Company's phone number?

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You can contact Giertsen Company'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 Giertsen Company's official website and social media links?

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Giertsen Company's official website is giertsenco.com and has social profiles on LinkedIn.

How much revenue does Giertsen Company generate?

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As of August 2026, Giertsen Company's annual revenue is estimated to be $25M - $50M.

What is Giertsen Company's NAICS code?

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Giertsen Company's NAICS code is 23 - Construction.

How many employees does Giertsen Company have currently?

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As of August 2026, Giertsen Company has approximately 42 employees across 2 continents, including North America and Europe. Key team members include Chief Executive Officer: J. B., President: R. G. and Controller: D. E. Explore Giertsen Company's employee directory with LeadIQ.

What industry does Giertsen Company belong to?

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Giertsen Company operates in the Construction industry.

What technology does Giertsen Company use?

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Giertsen Company's tech stack includes Fastly, WordPress, OWL Carousel, Office 365, Flywheel, X-XSS-Protection, X-Content-Type-Options and Apache.

What is Giertsen Company's email format?

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Giertsen Company's email format typically follows the pattern of FirstL@giertsenco.com. Find more Giertsen Company email formats with LeadIQ.

When was Giertsen Company founded?

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Giertsen Company was founded in 1918.
Giertsen Company logo

Giertsen Company

ConstructionMinnesota, United States11-50 Employees

Giertsen Company is a privately owned general contracting firm focused on remediation, restoration, and exterior services across the Midwest. With offices in Minneapolis, Milwaukee, and Chicago, the company emphasizes around-the-clock support to deliver timely and reliable solutions for commercial properties and other building projects. Its operations center on offering a single point of contact for clients, aiming to provide tailored services through a dedicated commercial division and a broad exterior services offering.

Based in Golden Valley, Minnesota, the firm positions itself as a full-service contractor capable of addressing a range of exterior and restoration needs for businesses in the region. The organization describes a commitment to customer service and aims to connect clients with trusted experts when its own capabilities do not cover specific requirements, reflecting a broad, client-focused approach within the Midwest construction market.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1918
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Giertsen Company's revenue is estimated to be in the range of $25M - $50M

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