Ellicott City Plumber email list
Ellicott City, MD has 8 plumber in the MapLeads maps index. Use the table below to filter the market, then scrape or export inside MapLeads for full contacts.
Ellicott City Plumbers market size
The 8 figure is a deduplicated count for plumbers in Ellicott City. 50% website coverage means that share of rows has a website or domain. Figures update when MapLeads refreshes the index.
Businesses
8
Plumbers in Ellicott City — same business-row filter as the table.
Website coverage
50%
Share of rows in the current filter with a website field (row aggregate).
Reachable pool
4
Rows in this filter with a website field — enrichment pool.
Outreach score
37
0–100 from current-filter volume and website coverage (query-time on rows).
Outreach calculator
Ellicott City plumbers — start from the 4 operators with a website field (8 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 |
|---|---|---|---|---|
| Cornwell Plumbing & Heating Co | Plumber | Ellicott City, MD | +1 410 *** **21 | — |
| Crouse Plumbing & Heating | Plumber | Ellicott City, MD | +1 410 *** **10 | crouseplumbingandheat* |
| Catons Plumbing, Drains & Water Cle* | Plumber; Drainage ser* | Ellicott City, MD | +1 410 *** **17 | callcatons.com |
| Lloyd Plumbing Corporation | Plumber | Ellicott City, MD | +1 410 *** **20 | lloydplumbing.com |
| All State Plumbing Heating | Plumber | Ellicott City, MD | +1 410 *** **27 | — |
| R J Newman Inc | Plumber | Ellicott City, MD | +1 301 *** **10 | — |
| Schumacher & Seiler | Plumbing supply store* | Ellicott City, MD | +1 410 *** **00 | schumacherseiler.com |
| Catonsville Plumbing | Plumbing supply store | Ellicott City, MD | +1 410 *** **80 | — |
Page 1 of 1 · 8 rows
Pull a live list for plumbers in Ellicott City
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Plumber in Ellicott City
Ellicott City, MD has 8 plumber businesses in the MapLeads maps index, making plumber the 18th largest vertical in the city (0.3% of Ellicott City's 2,608 businesses).
50.0% of those plumber rows carry a website — the enrichment pool for an email campaign in Ellicott City. 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.
Ellicott City holds 0.0% of the 55,747 plumber businesses MapLeads tracks nationwide; within MD, Baltimore leads the vertical at 39.
Ellicott City as a market
Ellicott City overall holds 2,608 businesses. Its largest verticals are Restaurant (175), Real Estate Agent (136), Dentist (86) — plumber sits further down the mix at 18th.
How to use this list
- Start with the 8 Ellicott City plumber rows below, then expand to nearby cities if volume runs short.
- Prefer rows with a website (50.0% 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: Ellicott City Plumber email list
How many plumber businesses are in Ellicott City?
Ellicott City, MD has 8 plumber businesses in the MapLeads maps index — 0.3% of the city's 2,608 total, with 50.0% 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 Ellicott City compare with other MD cities for plumber?
Baltimore leads MD with 39 plumber businesses; Ellicott City holds 8. Both city markets are linked below.