Plumbing contractors leads in Longmont city, CO — 25 scored businesses
Longmont city has 25 active plumbing contractors profiled on LocalVein, with a median vulnerability score of 13 out of 100. About 36% 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 Longmont city
A 25-operator plumbing roster in Longmont city means saturation happens fast, which rewards depth over breadth on the agency side. Instead of running a generic funnel, the winning motion here is researching each operator individually — ownership history, dominant service area, gap in online presence — and building a proposal that's already specific before the first call. In small-vertical cities, that kind of prepared outreach routinely converts at 2-3x generic list spray because the prospect can tell immediately that you've done the work.
0% of plumbing contractors in Longmont city — 0 operators out of 25 — register a vulnerability score above 50 in LocalVein's model. 36% of the vertical is operating without a website, which is the cleanest yes/no filter available. That ratio tells agencies how large the addressable top-of-funnel really is before any personalization work begins, and it's the honest answer to the "is this market worth my outbound time?" question. When the vulnerable tier clears 20% of the list, the vertical pays back a focused campaign within the first month in nearly every market we track.
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 25 plumbing contractors land on the 0–100 score
A sample of Longmont city plumbing contractors we've profiled
- Buzz Barday Plumbingplumbing contractor
- All Pro Plumbing And Heatingplumbing contractor
- Morrison Plumbing Contractors LLCplumbing contractor
- Bob Carlson Plumbing & Heatingplumbing contractor
- Trusted Niwot Plumbingplumbing contractor
Showing 5 of 25. 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 Longmont city, CO?
- LocalVein's latest scan of Longmont city identified 25 active plumbing contractors. Median review count is 15, with a median Google rating of 4.8 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 Longmont city's plumbing contractors, the median score is 13, with 0 operators scoring above 50 — those are the most likely to engage with new agency outreach.
- What percent of Longmont city plumbing contractors have no website?
- 36% of plumbing contractors in Longmont 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 Longmont 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 Longmont 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 Longmont city plumbing list refreshed?
- Each plumbing contractor record is re-checked whenever a user scans the vertical. Longmont 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 Longmont 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 25 businesses
- Full phone numbers
- Ranked by vulnerability score
- Demographic intelligence per market
- Generic CSV export (CRM-ready)
See every Longmont city plumbing contractor's score, phone, and line type
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