Lefco, Incorporated Employee Directory

ConstructionUnited States11-50 Employees

LEFCO, Inc. was established in 1975.  Since that time, we have grown to become a highly respected Sheet Metal Contractor.  We specialize in Heating, Ventilating and Air Conditioning work, as well as Flashing & Sheet Metal and Metal Roofing.  We have experience in all types of HVAC and Sheet Metal work including new residential, commercial and retail construction, design/build work, remodels, clean rooms, apartments, townhouses, senior living facilities, high-rises, schools, churches, and custom homes.  We employ workers from Local #104 (Sheet Metal Workers) and Local #393 (Plumbers & Steamfitters).  On average, we have about 7 sheet metal workers in our shop and 80 in the field.  Our territory encompasses Santa Clara, San Mateo, San Francisco, Alameda, Contra Costa, and San Benito Counties.  

     LEFCO, Inc. is also a highly regarded factory authorized service company for seventeen major manufacturers, such as Carrier, Trane, Lennox, York, and Liebert.  Our technicians are of the highest caliber, and oriented toward new products and service techniques.  We offer 24 hour service with trucks that are equipped with the latest tools, meters, and equipment.

Find Lefco, Incorporated employees' phone numbers or email addresses

Lefco, Incorporated Global Highlights

Location
Employees

North America
12

Minus sign iconPlus sign icon
  • United States Of America
    10
  • Canada
    1
  • Saint Kitts And Nevis
    1

Asia
1

Minus sign iconPlus sign icon
  • Israel
    1

Europe
1

Minus sign iconPlus sign icon
  • Italy
    1

South America
1

Minus sign iconPlus sign icon
  • Colombia
    1

Lefco, Incorporated's Leadership

  • Stylized image of a person
    S. L.
    President
    Phone icon
  • Stylized image of a person
    W. L.
    Owner
    Phone icon
  • Stylized image of a person
    G. M.
    Consulente
    Phone icon

Lefco, Incorporated Employee Metrics

100%
50%
0%
2026
2025
2024
  • Business
  • Community & Social Services
  • Accounting
  • Administrative
  • Analytics
  • Other

Contact profiles from Lefco, Incorporated

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    S. L.
    President
    Phone icon
    United StatesTexas
    Sep 10, 2025
  • Stylized image of a person
    W. L.
    Owner
    Phone icon
    Jan 28, 2026
  • Stylized image of a person
    G. M.
    Consulente
    Phone icon
    ItalyApulia
    Oct 22, 2025

Frequently Asked Questions

What is Lefco, Incorporated known for?

Minus sign iconPlus sign icon
Lefco, Incorporated was founded in 1975 operates in the Construction industry. Explore Lefco, Incorporated's company overview page for more information.

What is Lefco, Incorporated's most common email format?

Minus sign iconPlus sign icon
Lefco, Incorporated employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Lefco, Incorporated email formats with LeadIQ.

How many employees does Lefco, Incorporated have currently?

Minus sign iconPlus sign icon
Lefco, Incorporated has approximately 28 employees as of December 2025. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are Lefco, Incorporated's key employees and leadership?

Minus sign iconPlus sign icon

As of December 2025, Lefco, Incorporated's key employees include:

  • President: S. L.
  • Owner: W. L.
  • Consulente: G. M.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.