Plumbing contractors leads in Daly City city, CA — 67 scored businesses
Daly City city has 67 active plumbing contractors profiled on LocalVein, with a median vulnerability score of 11 out of 100. About 26% operate without a website — the single strongest signal that a local service business is open to hiring a marketing agency.
The plumbing contractor market in Daly City city
Daly City city's housing stock is genuinely old — the median home was built in 1965. For plumbing contractors, that's a structural tailwind. Pre-1970 housing carries original-spec systems that have aged out of design life: cast-iron drain stacks, cloth-wrapped wiring, single-pane glazing, slate or 3-tab asphalt at end-of-cycle. Replacement work in this market isn't optional — it's a matter of when, not whether — which makes plumbing demand far more predictable than in newer markets.
With 67 registered plumbing contractors, Daly City city sits in the sweet spot for direct outreach: few enough that personal touches scale, many enough that the agency can build a real pipeline without burning the list in a month. Operators falling short of the 27-review median represent the natural first-call shortlist — they're established enough to have budget but behind enough on review velocity to feel the competitive pressure every week.
Of 66 plumbing contractors scored in Daly City city, 0 carry vulnerability scores above 50 — 0% of the market. 26% have no website at all, the single strongest signal that an operator is leaving paid-discovery revenue on the table. Agencies who lead with the missing-website angle tend to convert this slice well — there's no harder pitch to argue with than "your competitors are showing up on Google for searches you can't."
US benchmarks: median review count 32, share of operators with no website 22%. Markets where either number sits well above the benchmark concentrate more agency-ready prospects per outreach hour.
Where the 67 plumbing contractors land on the 0–100 score
A sample of Daly City city plumbing contractors we've profiled
- Wells Plumbing & Heating Supply (DBA. Balboa Plumbing Electrical)plumbing contractor
- HENDERSON PLUMBINGplumbing contractor
- Shark Plumbing & Fire Protection Supply, Incplumbing contractor
- 415 Plumbingplumbing contractor
- Economy Plumbing Sewer And Drainplumbing contractor
Showing 5 of 67. Vulnerability scores, phone numbers, line types and full enrichment data are available to signed-in members.
How we measure opportunity
Public-sector demographic data
Population, household income, home value, homeownership rate, median year structure built and self-employment density come from authoritative public demographic releases. Refreshed annually.
Live business records
Business names, addresses, ratings, review counts, websites, phone numbers and operating status come from live business records. Each profiled business is re-checked regularly so stale data drifts off the page.
Composite vulnerability score
We blend 19 signals (review velocity, star rating, website presence and freshness, ad pixels, hiring activity, competitor density and visual brand, plus eleven more) into a 0–100 score. Higher means more likely to engage with marketing services.
Related searches
Frequently asked
- How many plumbing contractors are in Daly City city, CA?
- LocalVein's latest scan of Daly City city identified 67 active plumbing contractors. Median review count is 27, with a median Google rating of 5.0 stars. Refreshed April 2026.
- How does LocalVein rank plumbing leads for vulnerability?
- LocalVein blends 19 signals (review velocity, star rating, website presence and freshness, ad pixels, hiring activity, competitor density, visual brand quality and several others) into a 0–100 vulnerability score. For Daly City city's plumbing contractors, the median score is 11, with 0 operators scoring above 50 — those are the most likely to engage with new agency outreach.
- What percent of Daly City city plumbing contractors have no website?
- 26% of plumbing contractors in Daly City city have no website at all in our index. No website is the single strongest "leaving money on the table" signal we track, and most agencies start their outbound by sorting on this column.
- Can I get phone numbers and line types for Daly City city plumbing contractors?
- Yes — LocalVein exports full phone numbers on every paid plan. Phone line type detection (mobile / landline / VoIP) is a Core-tier and above feature, which agencies use to route SMS-eligible prospects to a separate outreach sequence than landline-only operators. For Daly City city's plumbing contractors, line types populate on the first paid scan and persist indefinitely — phone line types almost never change.
- How often is the Daly City city plumbing list refreshed?
- Each plumbing contractor record is re-checked whenever a user scans the vertical. Daly City city's demographic numbers (population, home value, demographic signals used in the vulnerability score) refresh annually. Most recent refresh on this page: April 2026.
The rest of plumbing contractors in Daly City city is behind a free signup.
- 5 sample businesses
- Phones masked (last 2 digits)
- No phone line-type classification
- No CSV export
- No vulnerability ranking on the full list
- all 67 businesses
- Full phone numbers
- Ranked by vulnerability score
- Demographic intelligence per market
- Generic CSV export (CRM-ready)
See every Daly City city plumbing contractor's score, phone, and line type
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