88 Plumbing contractors in St. Paul, MN — scored for agency prospecting
St. Paul has 88 active plumbing contractors profiled on LocalVein, with a median vulnerability score of 9 out of 100. About 23% 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 St. Paul
Pre-1970 is the majority in St. Paul: a median build year of 1952 tells you original infrastructure dominates the rooftops. The agency opportunity for plumbing contractors here comes from fatigue, not choice — owners facing galvanized pipe, knob-and-tube, or aged masonry already know the work is coming. Outbound that leads with "planned major-system replacement" massively outperforms generic "need work done?" pitches in a housing cohort this deep into its second design cycle, and the volume of plumbing jobs compounds on referrals as one neighbor's pipe burst seeds the next block's pre-emptive swap.
With 88 registered plumbing contractors, St. Paul 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 33-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 69 plumbing contractors scored in St. Paul, 0 carry vulnerability scores above 50 — 0% of the market. 23% 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 88 plumbing contractors land on the 0–100 score
A sample of St. Paul plumbing contractors we've profiled
- Thelen Plumbing, Heating & Airplumbing contractor
- NRH Plumbing, Inc.plumbing contractor
- Revere Plumbing & Heatingplumbing contractor
- Dean's Home Servicesplumbing contractor
- RJP Plumbing & Heating LLCplumbing contractor
Showing 5 of 88. 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 St. Paul, MN?
- LocalVein's latest scan of St. Paul identified 88 active plumbing contractors. Median review count is 33, with a median Google rating of 4.9 stars. Refreshed April 2026.
- How does LocalVein rank plumbing leads for vulnerability?
- Plumbing contractors in St. Paul are comparatively healthy on the obvious signals, so the ranking leans on the composite rather than any one red flag. The median plumbing contractor here scores 9/100, and 0 operators clear 50 — the band where new agency outreach tends to land. The score is a shortlist heuristic — drill into any operator to see which signals it lost points on before you call.
- What percent of St. Paul plumbing contractors have no website?
- 23% of plumbing contractors in St. Paul 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 St. Paul 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. Paid plans also surface a contact email for each business that publishes one on its own site — coverage is not universal. For St. Paul's plumbing contractors, line types populate on the first paid scan and persist indefinitely — phone line types almost never change.
- How often is the St. Paul plumbing list refreshed?
- Each plumbing contractor record is re-checked whenever a user scans the vertical. St. Paul'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 St. Paul 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 88 businesses
- Full phone numbers
- Ranked by vulnerability score
- Demographic intelligence per market
- Generic CSV export (CRM-ready)
See every St. Paul plumbing contractor's score, phone, line type, and contact email
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