Insights

Diverse Service Portfolio Lemberg offers a comprehensive range of electrical solutions including design-build, energy technologies such as solar and EV charging, building automation, and custom signage. This broad service menu creates opportunities to cross-sell integrated solutions to clients in industrial, healthcare, education, and commercial sectors seeking full-service electrical contracting.

Growth and Headcount Expansion Recent hiring initiatives and headcount increases signal ongoing growth and a strong project pipeline. This presents sales opportunities with companies undergoing expansion or seeking reliable contractors for larger or new projects within southeastern Wisconsin and beyond.

Active Industry Engagement Participation in conferences such as NECA EMERGE and recognition through industry awards showcase Lemberg's commitment to thought leadership and quality. Leveraging this reputation can help introduce new clients who value innovative and award-winning electrical services.

Strong Local Presence Located in Brookfield, Wisconsin with a significant regional footprint, Lemberg can be targeted for local market expansion efforts, especially with clients prioritizing quick response times for emergency services and maintenance in southeastern Wisconsin.

Financial Stability and Experience With revenue between $50 million and $100 million and a history dating back to 1928, Lemberg demonstrates stability and deep industry expertise. This positions it as a reliable partner for large-scale projects and collaborative joint ventures in electrical automation and renewable energy sectors.

Lemberg Tech Stack

Lemberg uses 8 technology products and services including QuickBooks, ApplicantPool, Cloudflare CDN, and more. Explore Lemberg's tech stack below.

  • QuickBooks
    Accounting And Finance
  • ApplicantPool
    Applicant Tracking Systems
  • Cloudflare CDN
    Content Delivery Network
  • LifeLock
    Identity Verification
  • Modernizr
    Javascript Libraries
  • Priority Hints
    Performance
  • Piwik
    System Analytics & Monitoring
  • Google Plus
    Widgets

Media & News

Lemberg's Email Address Formats

Lemberg uses at least 1 format(s):
Lemberg Email FormatsExamplePercentage
FLast@lembergelectric.comJDoe@lembergelectric.com
96%
First@lembergelectric.comJohn@lembergelectric.com
4%

Frequently Asked Questions

Where is Lemberg's headquarters located?

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Lemberg's main headquarters is located at 4085 North 128th Street Suite 100 Brookfield, Wisconsin 53005 United States. The company has employees across 3 continents, including North AmericaEuropeSouth America.

What is Lemberg's phone number?

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

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Lemberg's official website is lembergelectric.com and has social profiles on LinkedIn.

How much revenue does Lemberg generate?

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As of April 2026, Lemberg's annual revenue is estimated to be $33M.

What is Lemberg's SIC code NAICS code?

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Lemberg's SIC code is 1731 - Electrical Work NAICS code is 23 - Construction.

How many employees does Lemberg have currently?

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As of April 2026, Lemberg has approximately 152 employees across 3 continents, including North AmericaEuropeSouth America. Key team members include Chief Executive Officer: T. S.Chief Financial Officer: L. B.Vice President Of Pre-Construction: P. A.. Explore Lemberg's employee directory with LeadIQ.

What industry does Lemberg belong to?

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Lemberg operates in the Construction industry.

What technology does Lemberg use?

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Lemberg's tech stack includes QuickBooksApplicantPoolCloudflare CDNLifeLockModernizrPriority HintsPiwikGoogle Plus.

What is Lemberg's email format?

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Lemberg's email format typically follows the pattern of FLast@lembergelectric.com. Find more Lemberg email formats with LeadIQ.

When was Lemberg founded?

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Lemberg was founded in 1928.

Lemberg

ConstructionWisconsin, United States51-200 Employees

About Lemberg:
Lemberg is a full-service electrical contracting firm for industrial, commercial and residential customers. We have served customers in general construction, manufacturing, healthcare, education and information technology. 

• Electrical Construction / Virtual Design / Design-Build 
• Electrical Service (24/7 emergency service)
• Electrical Preventive Maintenance / Testing / IR Infrared Scanning
• Data Communication Structured Cabling / Building Automation
• Energy Technologies / Solar Electric Systems / EV Charging
• Testing & Infrared Scanning
• Award Winning Custom Signs / High Rise/High Density Installation Capabilities

Lemberg provides electrical design and construction, structured cabling, automated and programmable logic - building automation control installation, cloud-based security/safety, wireless access points, fiber optics, high-medium-low voltage work, design-build services, award-winning sign design & installation, and more. Lemberg is committed to providing quality solutions, excellent service, safe and timely results.

Mission:  
"To provide a quality experience for our employees, customers, and community."

History:
Founded in 1928, Lemberg has diversified its services and grown to become southeastern Wisconsin's largest employee-owned electrical contracting firm.

Find out more at https://www.lembergelectric.com/

Section iconCompany Overview

Headquarters
4085 North 128th Street Suite 100 Brookfield, Wisconsin 53005 United States
Phone number
SIC Code
1731 - Electrical Work
NAICS Code
23 - Construction
Founded
1928
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Lemberg's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Lemberg's revenue is estimated to be in the range of $50M$100M

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