NAICS 2382

Building Equipment Contractors

Building equipment contractors (NAICS 2382) install and maintain HVAC, electrical, plumbing, and fire suppression systems in residential, commercial, and industrial buildings.

Published by VantaInsights Research·Methodology·Data Sources· AI-drafted
Built on data from Census Bureau CBP Bureau of Labor Statistics Federal Reserve FRED SEC EDGAR

Industry at a Glance

Sector-wide aggregates across all businesses classified under NAICS 2382 (2017 classification frame). For specific sub-industries within this sector, see the individual reports below.

Employment
2.4M
US Census CBP · 2023 · NAICS 2017
Establishments
203K
US Census CBP · 2023 · NAICS 2017
Annual Payroll
$180.9B
US Census CBP · 2023 · NAICS 2017
Avg Annual Wage
$75,980
Derived from US Census CBP · 2023 · NAICS 2017
Market Size
$589.3B
US Census Economic Census · 2022 · NAICS 2017

Industry Overview

Building equipment contractors (NAICS 2382) specialize in the installation, maintenance, and repair of mechanical systems and equipment within buildings. This industry group includes contractors who install and service heating, cooling, plumbing, electrical, and fire suppression systems, as well as other building infrastructure equipment. These contractors work on both new construction projects and retrofit/maintenance work in existing buildings, serving residential, commercial, and industrial properties. As a critical specialty trade sector, building equipment contractors are essential to ensuring buildings function safely and efficiently, making them integral to the broader construction and facility management ecosystem.

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Industry Trends

HVAC

Energy efficiency and green building standards are driving increased demand for smart HVAC systems, energy recovery ventilation, and upgraded insulation installation, particularly as building codes become more stringent.

02

Adoption of building automation and IoT technologies is expanding contractor service offerings beyond traditional installation to include system integration, monitoring, and predictive maintenance services.

03

Skilled labor shortages are intensifying across the industry, leading contractors to invest in apprenticeship programs, training partnerships, and wage increases to attract and retain qualified technicians.

04

Supply chain disruptions and inflation have created pressure on project timelines and profitability, prompting contractors to adjust pricing models and explore local sourcing strategies.

05

Commercial post-pandemic recovery and residential construction demand continue to drive strong backlog activity, though economic uncertainty is creating volatility in project pipeline visibility.

Available Reports

2 industry reports available for purchase under Building Equipment Contractors.

Electrical Contractors & Other Wiring Installation Contractors
NAICS 23821
→
Plumbing, Heating, & Air-conditioning Contractors
NAICS 238220
→

Specialty Reports Available on Request

3 specialty industriesavailable on request
▾
Electrical Contractors & Other Wiring Installation Contractors
238210View →
Plumbing, Heating, & Air-conditioning Contractors
238220Report →
Other Building Equipment Contractors
238290View →

Industries

Browse deeper into the NAICS hierarchy.

238211 report

Electrical Contractors & Other Wiring Installation Contractors

238221 report

Plumbing, Heating, & Air-conditioning Contractors

238290 reports

Other Building Equipment Contractors

Frequently Asked Questions

What is NAICS 2382? ▾
NAICS 2382 is the Building Equipment Contractors industry group, which encompasses specialty contractors who install, maintain, and repair mechanical, electrical, and other building systems. This includes HVAC contractors, plumbing contractors, electrical installation specialists, fire suppression contractors, and similar trades. The classification applies to contractors whose primary work involves building infrastructure and equipment rather than structural construction.
What types of work do building equipment contractors perform? ▾
Building equipment contractors install and service heating, ventilation, air conditioning (HVAC), plumbing and drainage systems, electrical systems and fixtures, fire suppression and alarm systems, building automation controls, and specialized mechanical equipment. Work includes both new installations in construction projects and maintenance, repair, and upgrade work in existing buildings across residential, commercial, and industrial facilities.
How is the building equipment contracting industry affected by construction cycles? ▾
Building equipment contractors experience strong correlation with overall construction activity, including new building starts and renovation projects. However, they also benefit from a more stable revenue stream from maintenance and repair work on existing buildings, which provides income during downturns when new construction activity slows. This dual revenue model makes the sector somewhat more resilient than general contracting.
What certifications and licenses are required in this industry? ▾
Contractors and individual technicians typically must obtain state and local licenses specific to their trade, such as electrician, plumber, or HVAC licenses, which generally require apprenticeships and competency exams. Many also pursue specialized certifications for equipment brands, energy efficiency standards (like ENERGY STAR), refrigerant handling, and building automation systems to remain competitive and compliant with evolving regulations.
How are building equipment contractors adapting to sustainability requirements? ▾
Contractors are increasingly trained in high-efficiency equipment installation, renewable energy system integration (solar thermal, heat pumps), and building commissioning to meet green building standards like LEED. Many are also pursuing certifications in sustainable practices and developing expertise in energy audits and retrofit services to serve clients pursuing net-zero or carbon-neutral building goals.

Related Industries

Foundation, Structure, & Building Exterior Contractors 2381Building Finishing Contractors 2383Other Specialty Trade Contractors 2389Architectural, Engineering, & Related Services 5413Services to Buildings & Dwellings 5617

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