National City Plumber email list
National City, CA has 20 plumber in the MapLeads maps index. Use the table below to filter the market, then scrape or export inside MapLeads for full contacts.
National City Plumbers market size
The 20 figure is a deduplicated count for plumbers in National City. 55% website coverage means that share of rows has a website or domain. Figures update when MapLeads refreshes the index.
Businesses
20
Plumbers in National City — same business-row filter as the table.
Website coverage
55%
Share of rows in the current filter with a website field (row aggregate).
Reachable pool
11
Rows in this filter with a website field — enrichment pool.
Outreach score
44
0–100 from current-filter volume and website coverage (query-time on rows).
Outreach calculator
National City plumbers — start from the 11 operators with a website field (20 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 |
|---|---|---|---|---|
| Western Hose & Gasket Co - Westflex* | Hose supplier; Indust* | National City, CA | +1 619 *** **00 | — |
| Golden State Sewer Lining & supply | Plumbing supply store | National City, CA | +1 951 *** **23 | — |
| Chihuahua Plumbing | Plumber | National City, CA | — | — |
| Mighty Plumbing | Plumber | National City, CA | +1 619 *** **88 | mightyplumbingco.com |
| J M Supply | Plumber | National City, CA | +1 619 *** **08 | — |
| Winsupply of South San Diego | Plumbing supply store | National City, CA | +1 858 *** **84 | buywinsupply.com |
| 101 Plumbing LLC National City | Plumbing supply store | National City, CA | +1 619 *** **89 | — |
| Perry Plumbing & Pipelining | Plumber | National City, CA | +1 619 *** **27 | perryplumbing.com |
| John Padilla Plumbing | Plumber; Drainage ser* | National City, CA | +1 858 *** **74 | jpplumbers.com |
| 1st Response Plumber of San Diego | Plumber; Drainage ser* | National City, CA | +1 858 *** **30 | 1stresponseplumber.com |
| WestPro Plumbing | Plumber; Drainage ser* | National City, CA | +1 619 *** **12 | westproplumbing.com |
| Ozzy's Plumbing & Drains Services, * | Plumber | National City, CA | +1 619 *** **31 | ozzysplumbingsdinc.com |
| San Diego Zoom Drain | Plumber; Drainage ser* | National City, CA | +1 619 *** **21 | zoomdrain.com |
| San Diego All Star Plumbing | Plumber | National City, CA | +1 619 *** **85 | sandiegoallstarplumbi* |
| Santana Plumbing | Plumber | National City, CA | — | — |
| RG3 Plumbing | Plumber | National City, CA | +1 619 *** **28 | rg3plumbing.com |
| Jc Plumbing & Heating | Plumber | National City, CA | +1 619 *** **01 | — |
| Plumber & Toilet Unclogging Pros Na* | Plumber | National City, CA | +1 619 *** **61 | — |
| Fleetwood Plumbing Inc | Plumber | National City, CA | +1 619 *** **93 | fleetwoodplumbing.com |
| installation & repair plumbing inc. | Plumber | National City, CA | +1 619 *** **79 | — |
Page 1 of 1 · 20 rows
Pull a live list for plumbers in National City
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Plumber in National City
National City, CA has 20 plumber businesses in the MapLeads maps index, making plumber the 14th largest vertical in the city (0.8% of National City's 2,450 businesses).
55.0% of those plumber rows carry a website — the enrichment pool for an email campaign in National 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.
National City holds 0.0% of the 55,747 plumber businesses MapLeads tracks nationwide; within CA, Los Angeles leads the vertical at 249.
National City as a market
National City overall holds 2,450 businesses. Its largest verticals are Restaurant (190), Dentist (102), Doctor (93) — plumber sits further down the mix at 14th.
How to use this list
- Start with the 20 National City plumber rows below, then expand to nearby cities if volume runs short.
- Prefer rows with a website (55.0% 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: National City Plumber email list
How many plumber businesses are in National City?
National City, CA has 20 plumber businesses in the MapLeads maps index — 0.8% of the city's 2,450 total, with 55.0% 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 National City compare with other CA cities for plumber?
Los Angeles leads CA with 249 plumber businesses; National City holds 20. Both city markets are linked below.