What is NAC Mechanical Services's NAICS code?

NAC Mechanical Services's NAICS code is 5612 (Facilities Support Services).

Insights

Strong Industry Position NAC Mechanical Services is recognized as a top employer and leading mechanical contractor within the Washington-Baltimore region, indicating a reputable brand presence that can facilitate trust-based sales negotiations.

Client-Centric Approach The company's focus on ongoing maintenance, continuous learning, and building strong client relationships suggests opportunities to offer advanced facility management solutions, technology integrations, or customized service packages.

Digital Engagement Utilizing platforms like HubSpot Chat and Craft CMS highlights a proactive approach to digital communication and marketing, presenting avenues for expanding digital services or CRM integrations to enhance client engagement.

Financial Stability With a revenue range of $100M to $250M, NAC demonstrates solid financial health, making it a viable partner for larger scale projects, technology upgrades, or long-term service contracts.

Regional Focus and Growth Their dedicated service in the Baltimore-Washington metropolitan area provides opportunities for regional expansion or tailored offerings in commercial building maintenance, energy efficiency, and sustainability initiatives to meet local market trends.

Similar companies to NAC Mechanical Services

NAC Mechanical Services Tech Stack

NAC Mechanical Services uses 8 technology products and services including DoubleClick Floodlight, Craft CMS, HubSpot Chat, and more. Explore NAC Mechanical Services's tech stack below.

DoubleClick Floodlight
Advertising
Craft CMS
Content Management System
HubSpot Chat
Live Chat
Auxilia
Payment Processing
Microsoft Azure
Platform As A Service
PHP
Programming Languages
reCAPTCHA
Security
Adobe Fonts
Web Fonts

Media & News

NAC Mechanical Services's Email Address Formats

NAC Mechanical Services uses at least 1 format(s):

NAC Mechanical Services Email Formats	Example	Percentage
FLast@nacgroup.com	JDoe@nacgroup.com	86%
First.Last@nacgroup.com	John.Doe@nacgroup.com	10%
FMiddleLast@nacgroup.com	JMichaelDoe@nacgroup.com	3%
First_Last@nacgroup.com	John_Doe@nacgroup.com	1%

Frequently Asked Questions

Where is NAC Mechanical Services's headquarters located?

NAC Mechanical Services's main headquarters is located at 15800 Gaither Drive Suite 100 Gaithersburg, Maryland 20877 United States. The company has employees across 1 continents, including North America.

What is NAC Mechanical Services's phone number?

You can contact NAC Mechanical Services's main corporate office by phone at

+1-301-670-****

. 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 NAC Mechanical Services's official website and social media links?

NAC Mechanical Services's official website is nacgroup.com and has social profiles on LinkedIn.

What is NAC Mechanical Services's SIC code NAICS code?

NAC Mechanical Services's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified NAICS code is 5612 - Facilities Support Services.

How many employees does NAC Mechanical Services have currently?

As of May 2026, NAC Mechanical Services has approximately 54 employees across 1 continents, including North America. Key team members include President: C. K.Partner: A. K.Director-Accounting: C. W.. Explore NAC Mechanical Services's employee directory with LeadIQ.

What industry does NAC Mechanical Services belong to?

NAC Mechanical Services operates in the Facilities Services industry.

What technology does NAC Mechanical Services use?

NAC Mechanical Services's tech stack includes DoubleClick FloodlightCraft CMSHubSpot ChatAuxiliaMicrosoft AzurePHPreCAPTCHAAdobe Fonts.

What is NAC Mechanical Services's email format?

NAC Mechanical Services's email format typically follows the pattern of FLast@nacgroup.com. Find more NAC Mechanical Services email formats with LeadIQ.

When was NAC Mechanical Services founded?

NAC Mechanical Services was founded in 1983.

NAC Mechanical Services

Q: What is NAC Mechanical Services's official website and social media links?

NAC Mechanical Services's official website is nacgroup.com. NAC Mechanical Services has social profiles on LinkedIn.

Q: How many employees does NAC Mechanical Services have currently?

NAC Mechanical Services has approximately 54 employees.

Q: What technology does NAC Mechanical Services use?

NAC Mechanical Services's tech stack includes Google Fonts API, Yii, three.js, HubSpot, PWA.

Facilities ServicesMaryland, United States51-200 Employees

NAC Mechanical Services, also known as NAC (Noyes Air Conditioning), is a facilities services provider focused on commercial building systems. Based in Gaithersburg, Maryland, the company traces its HVAC service roots to the 1950s and established the NAC name in 1983 to offer a full range of building services for the Baltimore-Washington metropolitan region. The firm has been named a Best Place to Work and a Top Mechanical Contractor by the Washington Business Journal.

NAC emphasizes ongoing service and maintenance as essential for property operations, seeking to align its work with clients' business needs and the performance of their mechanical systems. With a mid-sized workforce, it prioritizes long-term relationships built on trust to support continuous care for commercial properties in its service area.

Company Overview

Headquarters: 15800 Gaither Drive Suite 100 Gaithersburg, Maryland 20877 United States
Phone number: +1-301-670-****
Website: nacgroup.com
SIC Code: 7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code: 5612 - Facilities Support Services
Founded: 1983
Employees: 51-200