> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/naics/238220/virginia/ # NAICS 238220 companies in Virginia Companies with NAICS code 238220 (Plumbing, Heating, and Air-Conditioning Contractors) headquartered in Virginia, with their cities, sizes and SIC codes. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** The biggest NAICS 238220 companies in Virginia by headcount range include Vsc Fire & Security, Eagle Fire and Southern Air. NAICS 238220 is the code for Plumbing, Heating, and Air-Conditioning Contractors. Among those counted, they are mostly very small: 65% have 50 or fewer employees. ## Which NAICS 238220 companies are in Virginia? The biggest by headcount range include Vsc Fire & Security, Eagle Fire, Southern Air, Greenbrilliance and Comfort Systems Of Virginia. NAICS 238220 is the code for Plumbing, Heating, and Air-Conditioning Contractors. Names link to a company profile where we have one. | Company | City | Employees | | --- | --- | --- | | Vsc Fire & Security | Richmond | 1,001 to 5,000 | | Eagle Fire | Richmond | 501 to 1,000 | | Southern Air | Lynchburg | 501 to 1,000 | | Greenbrilliance | Herndon | 51 to 200 | | Comfort Systems Of Virginia | Chesapeake | 51 to 200 | | Emc Mechanical Services | Richmond | 51 to 200 | | Sagewater | Alexandria | 51 to 200 | | Paramount Mechanical | Manassas | 51 to 200 | | High Purity Systems | Manassas | 51 to 200 | | James River Air Conditioning | Richmond | 51 to 200 | | Thermo-Trol Systems | Virginia Beach | 51 to 200 | | Commercial Express Hvac | Sterling | 51 to 200 | | Bridgeman Civil | Suffolk | 51 to 200 | | Falcon Heating & Air Conditioning | Sterling | 51 to 200 | | Clover Contracting | Ashburn | 51 to 200 | | Bion | Manassas | 51 to 200 | | Panacea Incorporated | Vienna | 51 to 200 | | Bay Mechanical | Virginia Beach | 51 to 200 | | Stonebridge Commercial Plumbing & Gas | Manassas | 51 to 200 | | Essential Contractors | Chesapeake | 51 to 200 | | Sullivan Mechanical Contractors | Shenandoah | 51 to 200 | | Valley Boiler And Mechanical | Roanoke | 11 to 50 | | Parrish Services | Manassas | 11 to 50 | | Nova Solar | Falls Church | 11 to 50 | | Air Solution Mechanical Services | Woodbridge | 11 to 50 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## Which cities in Virginia? Within Virginia, Manassas (10%), Richmond (10%) and Virginia Beach (8%) are the most common headquarters. **Figure: Cities of NAICS 238220 companies in Virginia.** Bars for the share of counted NAICS 238220 companies in Virginia headquartered in each city: Manassas 10%, Richmond 10%, Virginia Beach 8%, Chesapeake 7%, Sterling 5%. *Share of counted NAICS 238220 companies in Virginia by headquarters city.* ## How big are they? 65% of the NAICS 238220 companies counted in Virginia have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of NAICS 238220 companies in Virginia.** Seven columns for the share of counted NAICS 238220 companies in Virginia in each employee range: 11 to 50 65%, 51 to 200 30%, 201 to 500 0%, 501 to 1,000 3%, 1,001 to 5,000 2%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted NAICS 238220 companies in Virginia in each employee range.* ## How do you reach the people at these Virginia companies? The people to talk to are usually owners, operations and procurement leaders. Build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the companies with NAICS code 238220 in Virginia ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the owners, operations and procurement leaders at companies with NAICS code 238220 in Virginia, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore About the code: [NAICS 238220: Plumbing, Heating, and Air-Conditioning Contractors](https://enrich.chat/naics/238220/). About the place: [companies in Virginia](https://enrich.chat/companies-in/virginia/). NAICS 238220 in other states: [California](https://enrich.chat/naics/238220/california/)[Texas](https://enrich.chat/naics/238220/texas/)[Florida](https://enrich.chat/naics/238220/florida/)[Ohio](https://enrich.chat/naics/238220/ohio/)[North Carolina](https://enrich.chat/naics/238220/north-carolina/)[Georgia](https://enrich.chat/naics/238220/georgia/)[Pennsylvania](https://enrich.chat/naics/238220/pennsylvania/)[Illinois](https://enrich.chat/naics/238220/illinois/)[Arizona](https://enrich.chat/naics/238220/arizona/)[Tennessee](https://enrich.chat/naics/238220/tennessee/) Other NAICS codes in Virginia: [NAICS 541511: Custom Computer Programming Services](https://enrich.chat/naics/541511/virginia/)[NAICS 541512: Computer Systems Design Services](https://enrich.chat/naics/541512/virginia/)[NAICS 236220: Commercial and Institutional Building](https://enrich.chat/naics/236220/virginia/)[NAICS 621111: Offices of Physicians](https://enrich.chat/naics/621111/virginia/)[NAICS 531210: Offices of Real Estate Agents](https://enrich.chat/naics/531210/virginia/)[NAICS 722511: Full-Service Restaurants](https://enrich.chat/naics/722511/virginia/)[NAICS 541613: Marketing Consulting Services](https://enrich.chat/naics/541613/virginia/)[NAICS 524210: Insurance Agencies and Brokerages](https://enrich.chat/naics/524210/virginia/)[NAICS 236115: New Single-Family Housing Construction](https://enrich.chat/naics/236115/virginia/) ## Frequently asked questions ### Which NAICS 238220 companies are in Virginia? The biggest by headcount range include Vsc Fire & Security, Eagle Fire, Southern Air, Greenbrilliance and Comfort Systems Of Virginia. The page lists 25 with links to their profiles where we have them. ### What is NAICS 238220? NAICS 238220 is the code for Plumbing, Heating, and Air-Conditioning Contractors, in sector 23: Construction. ### Which cities in Virginia have the most? Manassas (10%), Richmond (10%) and Virginia Beach (8%) lead among the companies counted. ## Try this prompt Find the people at NAICS 238220 companies in Virginia ```text Use www.enrich.chat to find the owners, operations and procurement leaders at companies with NAICS code 238220 in Virginia, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 238220 in California](https://enrich.chat/naics/238220/california/) - [NAICS 238220 in Texas](https://enrich.chat/naics/238220/texas/) - [NAICS 238220 in Florida](https://enrich.chat/naics/238220/florida/) - [NAICS 238220 in Ohio](https://enrich.chat/naics/238220/ohio/) - [NAICS 541511 in Virginia](https://enrich.chat/naics/541511/virginia/) - [NAICS 541512 in Virginia](https://enrich.chat/naics/541512/virginia/) - [NAICS 236220 in Virginia](https://enrich.chat/naics/236220/virginia/) - [NAICS 621111 in Virginia](https://enrich.chat/naics/621111/virginia/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)