What is J&J Mechanical, Inc.'s NAICS code?

J&J Mechanical, Inc.'s NAICS code is 23 (Construction).

Insights

Market footprint Small to mid-sized regional HVAC contractor serving Maryland, Virginia, Delaware and Pennsylvania with a 10M-25M revenue range, indicating steady local demand and potential for expanded service agreements and recurring maintenance contracts.

Service expansion Comprehensive offerings including new installations, service on existing units, and preventative maintenance plans present upsell opportunities for bundled contracts, energy efficiency upgrades, and scheduled maintenance revenue.

Tech-enabled Adoption of WordPress, Microsoft 365, Google Cloud, and other enterprise tools suggests potential to leverage digital marketing, customer portals, and data-driven service scheduling to improve lead generation and field productivity.

Growth potential Revenue scale comparable to regional peers with smaller headcount and a focused market area, offering opportunities for targeted sales plays around maintenance plans, premium comfort upgrades, and commercial customer expansion.

Competitive positioning Competes with both specialized HVAC brands and multi-location contractors; positioning a value proposition around responsiveness, local expertise, and bundled maintenance could differentiate for commercial and residential segments.

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J&J Mechanical, Inc. Tech Stack

J&J Mechanical, Inc. uses 8 technology products and services including WordPress, Microsoft 365, Google Cloud, and more. Explore J&J Mechanical, Inc.'s tech stack below.

WordPress
Content Management System
Microsoft 365
Email
Google Cloud
Infrastructure As A Service
Google Maps
Maps
Windows Server
Operating Systems
PHP
Programming Languages
Kendo UI
UI Frameworks
Microsoft IIS
Web Servers

J&J Mechanical, Inc.'s Email Address Formats

J&J Mechanical, Inc. uses at least 4 email formats:

J&J Mechanical, Inc. Email Formats	Example	Percentage
First.Last@jjmechanicalhvac.com	John.Doe@jjmechanicalhvac.com	62%
FLast@jjmechanicalhvac.com	JDoe@jjmechanicalhvac.com	25%
FirstLast@jjmechanicalhvac.com	JohnDoe@jjmechanicalhvac.com	8%
F.Last@jjmechanicalhvac.com	J.Doe@jjmechanicalhvac.com	5%

Frequently Asked Questions

What is J&J Mechanical, Inc.'s official website and social media links?

J&J Mechanical, Inc.'s official website is jjmechanicalhvac.com and has social profiles on LinkedIn.

How much revenue does J&J Mechanical, Inc. generate?

As of September 2026, J&J Mechanical, Inc.'s annual revenue is estimated to be $10M - $25M.

What is J&J Mechanical, Inc.'s SIC code and NAICS code?

J&J Mechanical, Inc.'s SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified and NAICS code is 23 - Construction.

How many employees does J&J Mechanical, Inc. have currently?

As of September 2026, J&J Mechanical, Inc. has approximately 25 employees across 1 continents, including North America. Key team members include Owner: J. S., Installation Technician: N. T. and Office: R. S. Explore J&J Mechanical, Inc.'s employee directory with LeadIQ.

What industry does J&J Mechanical, Inc. belong to?

J&J Mechanical, Inc. operates in the Construction industry.

What technology does J&J Mechanical, Inc. use?

J&J Mechanical, Inc.'s tech stack includes WordPress, Microsoft 365, Google Cloud, Google Maps, Windows Server, PHP, Kendo UI and Microsoft IIS.

What is J&J Mechanical, Inc.'s email format?

J&J Mechanical, Inc.'s email format typically follows the pattern of First.Last@jjmechanicalhvac.com. Find more J&J Mechanical, Inc. email formats with LeadIQ.

When was J&J Mechanical, Inc. founded?

J&J Mechanical, Inc. was founded in 2005.

J&J Mechanical, Inc.

Q: How many employees does J&J Mechanical, Inc. have currently?

J&J Mechanical, Inc. has approximately 25 employees.

Q: What technology does J&J Mechanical, Inc. use?

J&J Mechanical, Inc.'s tech stack includes MySQL, SMTP.com, Nginx, AngularJS, RSS.

ConstructionMaryland, United States11-50 Employees

J&J Mechanical, Inc. is a construction company located at 1206 Belmar Drive, Belcamp, Maryland 21017, United States, with a website at https://jjmechanicalhvac.com. The company provides heating and air conditioning services for both residential and commercial customers, including new heat pump, air conditioning and furnace installations, service on existing units, and preventative maintenance plans. It employs 11 to 50 people and operates in the construction industry. The company serves customers in Maryland, Virginia, Delaware and Pennsylvania and has been in operation since 1999. Reported revenue is in the range of $10 million to $25 million.

Company Overview

Website: jjmechanicalhvac.com
SIC Code: 7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code: 23 - Construction
Founded: 2005
Employees: 11-50