Insights

Regional expansion Serving the Baltimore-Washington metro area with multiple office locations (Leesburg, Germantown, Annapolis, and DC) presents opportunities to cross-sell to near-market residential and commercial customers and expand service coverage for ongoing plumbing and heating needs.

Residential and commercial mix Capable of handling both residential and commercial plumbing, including remodeling, water heaters, drain cleaning, and water jetting, enabling tiered outreach to homeowners associations, property managers, and building contractors.

24/7 service potential Around-the-clock availability is a strong differentiator for emergency plumbing needs, suggesting upsell opportunities for service contracts, priority scheduling, and after-hours maintenance packages.

Growth and scale With 11-50 employees and annual revenue in the mid single-digit millions, there is room to target mid-market commercial clients and regional infrastructure projects while leveraging current technician capacity.

Tech and credibility A tech stack including Cloudflare, MySQL, and Microsoft 365 supports scalable operations and data-driven marketing; leverage this to deploy targeted digital campaigns, CRM-driven outreach, and performance analytics to improve lead conversion.

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First Class Plumbing, LLC Tech Stack

First Class Plumbing, LLC uses 8 technology products and services including Cloudflare CDN, MySQL, Cloudflare DNS, and more. Explore First Class Plumbing, LLC's tech stack below.

Cloudflare CDN
Content Delivery Network
MySQL
Database
Cloudflare DNS
Domain Name Services
Microsoft 365
Email
Twemoji
Font Scripts
Font Awesome
Font Scripts
Slider Revolution
Miscellaneous
Bootstrap
UI Frameworks

Media & News

First Class Plumbing, LLC's Email Address Formats

First Class Plumbing, LLC uses at least 1 format(s):

First Class Plumbing, LLC Email Formats	Example	Percentage
First@1stclassplumber.com	John@1stclassplumber.com	86%
Last@1stclassplumber.com	Doe@1stclassplumber.com	7%
FirstLast@1stclassplumber.com	JohnDoe@1stclassplumber.com	4%
First_Last@1stclassplumber.com	John_Doe@1stclassplumber.com	3%

Frequently Asked Questions

Where is First Class Plumbing, LLC's headquarters located?

First Class Plumbing, LLC's main headquarters is located at 2084 Generals Highway Annapolis, Maryland 21401 United States. The company has employees across 2 continents, including North AmericaOceania.

What is First Class Plumbing, LLC's phone number?

You can contact First Class Plumbing, LLC's main corporate office by phone at

+1-410-571-****

. 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 First Class Plumbing, LLC's official website and social media links?

First Class Plumbing, LLC's official website is 1stclassplumber.com and has social profiles on LinkedIn.

What is First Class Plumbing, LLC's NAICS code?

First Class Plumbing, LLC's NAICS code is 23 - Construction.

How many employees does First Class Plumbing, LLC have currently?

As of June 2026, First Class Plumbing, LLC has approximately 21 employees across 2 continents, including North AmericaOceania. Key team members include Vice President And Owner: M. M.Owner/President: M. A. J.Owner Operator / Master Plumber: S. P.. Explore First Class Plumbing, LLC's employee directory with LeadIQ.

What industry does First Class Plumbing, LLC belong to?

First Class Plumbing, LLC operates in the Construction industry.

What technology does First Class Plumbing, LLC use?

First Class Plumbing, LLC's tech stack includes Cloudflare CDNMySQLCloudflare DNSMicrosoft 365TwemojiFont AwesomeSlider RevolutionBootstrap.

What is First Class Plumbing, LLC's email format?

First Class Plumbing, LLC's email format typically follows the pattern of First@1stclassplumber.com. Find more First Class Plumbing, LLC email formats with LeadIQ.

When was First Class Plumbing, LLC founded?

First Class Plumbing, LLC was founded in 1994.

First Class Plumbing, LLC

Q: How many employees does First Class Plumbing, LLC have currently?

First Class Plumbing, LLC has approximately 21 employees.

Q: What technology does First Class Plumbing, LLC use?

First Class Plumbing, LLC's tech stack includes WPBakery, Essential Grid, SiteGround, Lightbox, reCAPTCHA.

Q: What is First Class Plumbing, LLC's NAICS code?

First Class Plumbing, LLC's NAICS code is 23 (Construction).

ConstructionMaryland, United States11-50 Employees

First Class Plumbing, LLC is a woman-owned plumbing and heating company serving residential and commercial clients in the Baltimore-Washington metropolitan area, including Northern Virginia and several Maryland counties as well as the broader Washington, D.C. area. The firm provides services such as drain cleaning, water heater repair and installation, water jetting, septic pumping, and kitchen and bathroom remodeling, addressing a range of water service and plumbing repair needs for homes and offices. With office locations in Leesburg, VA; Germantown, MD; Annapolis, MD; and Washington, D.C., the company positions itself as a round-the-clock provider able to respond at any hour. While operating within the construction industry, it emphasizes certified plumbers and a broad scope of plumbing and heating services to support both new installations and ongoing maintenance across its service footprint.