Insights

Balanced HVAC Expertise Lefco, Inc. is a long-standing sheet metal contractor (since 1975) with deep experience in HVAC, flashing, and metal roofing across residential, commercial, and institutional projects. This breadth suggests cross-selling opportunities around facility upgrades, retrofits, and new builds for clients in education, healthcare, and multifamily sectors.

Service Network As a factory authorized service company for seventeen major manufacturers (Carrier, Trane, Lennox, York, Liebert, and others) offering 24-hour service, Lefco can be positioned as a preferred service partner for ongoing maintenance contracts, emergency response programs, and extended warranties for existing customers.

Geographic Footprint Territory includes Santa Clara, San Mateo, San Francisco, Alameda, Contra Costa, and San Benito Counties. This coverage aligns with growth opportunities in Northern California markets for new construction and retrofit projects, especially in commercial, multifamily, and public sector facilities.

Operational Scale With a workforce including local sheet metal workers and plumbers/steamfitters and a sizable field team, Lefco has capacity to manage mid to large-scale projects and service fleets. This can be leveraged to win larger retrofit install milestones and multi-site service programs for retail chains, schools, and healthcare facilities.

Revenue Opportunity Reported revenue of 50M to 100M indicates substantial project activity and cash flow potential. Targeted proposals for bundled HVAC, sheet metal, and service maintenance packages could improve project win rates and drive recurring revenue through ongoing service agreements.

Lefco, Incorporated's Email Address Formats

Lefco, Incorporated uses at least 1 format(s):
Lefco, Incorporated Email FormatsExamplePercentage
FLast@lefcoinc.comJDoe@lefcoinc.com
100%

Frequently Asked Questions

What is Lefco, Incorporated's official website and social media links?

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Lefco, Incorporated's official website is lefcoinc.com and has social profiles on LinkedIn.

How much revenue does Lefco, Incorporated generate?

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As of July 2026, Lefco, Incorporated's annual revenue is estimated to be $50M - $100M.

What is Lefco, Incorporated's NAICS code?

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Lefco, Incorporated's NAICS code is 23 - Construction.

How many employees does Lefco, Incorporated have currently?

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As of July 2026, Lefco, Incorporated has approximately 28 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Owner: W. L.Consulente: G. M.. Explore Lefco, Incorporated's employee directory with LeadIQ.

What industry does Lefco, Incorporated belong to?

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Lefco, Incorporated operates in the Construction industry.

What is Lefco, Incorporated's email format?

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Lefco, Incorporated's email format typically follows the pattern of FLast@lefcoinc.com. Find more Lefco, Incorporated email formats with LeadIQ.

When was Lefco, Incorporated founded?

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Lefco, Incorporated was founded in 1975.
Lefco, Incorporated logo

Lefco, Incorporated

ConstructionCalifornia, United States11-50 Employees

Lefco, Inc., based in Sunnyvale, California, is a mid-sized construction firm that operates as a sheet metal contractor. Established in 1975, the company specializes in heating, ventilation, and air conditioning work, as well as flashing, sheet metal fabrication, and metal roofing. It undertakes a range of HVAC and sheet metal projects across new residential, commercial, and retail developments, including design/build, remodels, and facilities such as clean rooms, apartments, townhouses, senior living spaces, high-rises, schools, churches, and custom homes. The organization works with union-affiliated sheet metal workers and plumbers, and its service territory encompasses Santa Clara, San Mateo, San Francisco, Alameda, Contra Costa, and San Benito Counties. Lefco also serves as a factory-authorized service provider for seventeen major manufacturers, including Carrier, Trane, Lennox, York, and Liebert, with technicians oriented toward current products and service techniques. Its service operation is supported by around-the-clock availability and equipped field vehicles.

Section iconCompany Overview

NAICS Code
23 - Construction
Founded
1975
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    Lefco, Incorporated's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    Lefco, Incorporated's revenue is estimated to be in the range of $50M - $100M

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