Baltimore Plumber email list
Baltimore, MD has 39 plumber in the MapLeads maps index. Use the table below to filter the market, then scrape or export inside MapLeads for full contacts.
Baltimore Plumbers market size
The 40 figure is a deduplicated count for plumbers in Baltimore. 45% website coverage means that share of rows has a website or domain. Figures update when MapLeads refreshes the index.
Businesses
40
Plumbers in Baltimore — same business-row filter as the table.
Website coverage
45%
Share of rows in the current filter with a website field (row aggregate).
Reachable pool
18
Rows in this filter with a website field — enrichment pool.
Outreach score
43
0–100 from current-filter volume and website coverage (query-time on rows).
Outreach calculator
Baltimore plumbers — start from the 18 operators with a website field (40 total in this cut). Adjust your average order value and close rate to size pipeline.
Formula: reachable pool (rows with a website field) × close rate × average order value. This is a planning estimate, not a forecast — actual conversion depends on offer, list quality, and follow-up.
| Business | Industry | Location | Phone | Website |
|---|---|---|---|---|
| Northeastern Supply | Plumbing supply store* | Baltimore, MD | +1 410 *** **63 | northeastern.com |
| Statewide Plumbers | Plumber | Baltimore, MD | +1 443 *** **25 | — |
| Allied Plumbing & Heating | Plumber | Baltimore, MD | — | — |
| Constipated Drain Sewer | Plumber | Baltimore, MD | +1 410 *** **51 | — |
| Worldwide Corporation | Plumber | Baltimore, MD | +1 410 *** **45 | worldwideplumbingco.c* |
| Do - Right Plumbing Heating | Plumber | Baltimore, MD | — | — |
| Plumber & Toilet Unclogging Pros Ba* | Plumber | Baltimore, MD | +1 443 *** **56 | — |
| Mr.Drain | Plumber | Baltimore, MD | +1 410 *** **46 | — |
| Charm City Plumbing Solutions | Plumber; Plumbing sup* | Baltimore, MD | +1 410 *** **38 | plumbing-baltimore.com |
| Horton Plumbing & Heating | Plumber | Baltimore, MD | +1 410 *** **08 | — |
| James Scott Plumber | Plumber | Baltimore, MD | +1 410 *** **43 | — |
| tori bartlett | Plumber | Baltimore, MD | — | — |
| Bulls Plumbing & Heating | Plumber | Baltimore, MD | +1 410 *** **00 | bullsplumbing.com |
| Rcs Plumbing Llc | Plumber | Baltimore, MD | — | — |
| D J & E Plumbing & Heating Inc | Plumber | Baltimore, MD | +1 443 *** **94 | baltimoreplumbingheat* |
| Amendt Plumbing & Heating | Plumber | Baltimore, MD | +1 410 *** **88 | — |
| Alpha International | Wholesaler; Bathroom * | Baltimore, MD | +1 888 *** **74 | alpha-int.com |
| Warrior Plumbing & Heating | Plumber | Baltimore, MD | +1 443 *** **36 | warriorplumbing.com |
| Catons Plumbing, Drains & Water Cle* | Plumber; Drainage ser* | Baltimore, MD | +1 410 *** **46 | callcatons.com |
| Empire Plumbing and Heating llc | Plumber | Baltimore, MD | +1 443 *** **04 | empireplumbingheating* |
Page 1 of 2 · 40 rows
Pull a live list for plumbers in Baltimore
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Plumber in Baltimore
Baltimore, MD has 39 plumber businesses in the MapLeads maps index, making plumber the 20th largest vertical in the city (0.2% of Baltimore's 19,130 businesses).
46.2% of those plumber rows carry a website — the enrichment pool for an email campaign in Baltimore. Counts refresh with each index update.
The plumber market
Plumbing runs on the same small-crew, owner-operated model as electrical work, with licensing requirements that vary by state and keep national chains from dominating residential service. The owner is typically the one deciding which wholesaler to buy from and whether to adopt field-service software, since most shops don't have a separate purchasing role.
Baltimore holds 0.1% of the 55,747 plumber businesses MapLeads tracks nationwide — and it leads MD for the vertical.
Baltimore as a market
Baltimore overall holds 19,130 businesses. Its largest verticals are Restaurant (1,788), Medical Clinic (451), Contractor (443) — plumber sits further down the mix at 20th.
How to use this list
- Start with the 39 Baltimore plumber rows below, then expand to nearby cities if volume runs short.
- Prefer rows with a website (46.2% of this market) for enrichment before cold email.
- Re-pull this city × industry cut after campaigns or quarterly — not the full national file every time.
FAQ: Baltimore Plumber email list
How many plumber businesses are in Baltimore?
Baltimore, MD has 39 plumber businesses in the MapLeads maps index — 0.2% of the city's 19,130 total, with 46.2% carrying a website. Counts refresh with each index update.
Does the list separate licensed plumbing contractors from general contractors who occasionally advertise plumbing work?
Category assignment follows how each business tagged itself on Maps, so businesses primarily marketing as plumbers fall under this category, distinct from general contractors who list plumbing as a secondary service.
How does Baltimore compare with other MD cities for plumber?
Baltimore leads MD with 39 plumber businesses in the MapLeads index. Other MD city markets are linked below for comparison.