List of Contractors in Warren
Warren, New Hampshire, has 499 contractors in this dataset, last verified September 6, 2026. It is the second-largest of the 11 New Hampshire cities we track, behind Newport (600) and ahead of Thornton (407). Local listings make up 9% of all contractors in New Hampshire.
114 contractors in Warren list both a phone number and an email address, the best starting point for multi-channel outreach. Email coverage is below the New Hampshire average, 23.2% against 26%, so expect phone (95.6% coverage) to do most of the work.
55.7% of contractors in Warren have a website (below 62.8% across New Hampshire), which leaves 221 local prospects for web design and Google Business Profile services. 25 of their websites list a contact page URL.
67% of the 372 rated contractors in Warren hold a 5-star average, below the New Hampshire figure of 77%. The 20 rated 1 to 2 stars are the obvious first calls for a reputation management pitch.
Social Media Reach
71
30
19
9
YouTube
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Contractors List in Warren
Browse a random sample of 15 records — see the exact fields and data quality before you download.
| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | BUILT WELL CONSTRUCTION LLC | Address | Warren | Oregon | United States | Email | Phone | 0 | 0 | — | — | ||||
Tomco Home Improvements | Address | Warren | New Jersey | United States | Email | Phone | — | 2 | 3 | — | — | — | — | ||
 | Bylers A to Z construction llc | Address | Warren | Ohio | United States | Email | Phone | — | 1 | 5 | — | — | — | — | |
 | Pernice Steel Erectors LLC | Address | Warren | Ohio | United States | Email | Phone | — | 8 | 3.5 | — | — | — | — | |
 | Bob Romea Roofing | Address | Warren | Ohio | United States | Email | Phone | 38 | 4.8 | — | — | — | — | ||
 | Kuszmaul Builders Ltd. | Address | Warren | Ohio | United States | Email | Phone | 4 | 5 | — | — | — | — | ||
 | Silverado Construction | Address | Warren | Michigan | United States | Email | Phone | 3 | 5 | — | — | — | — | ||
 | sal heating and cooling inc | Address | Warren | Michigan | United States | Email | Phone | 5 | 5 | — | — | — | — | ||
Detroit Michigan Spray Foam Insulation | Address | Warren | Michigan | United States | Email | Phone | 0 | 0 | — | — | — | — | |||
Brencal Contractors Inc | Address | Warren | Michigan | United States | Email | Phone | 0 | 0 | — | — | — | — | |||
Weaver's Heating & Air | Address | Warren | Arkansas | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
 | Shores Demolition and Disposal | Address | Warren | Michigan | United States | Email | Phone | 34 | 5 | — | — | — | — | ||
Miller Yount Paving Co | Address | Warren | Ohio | United States | Email | Phone | 2 | 5 | — | — | — | — | |||
 | MD Denna Heating and Cooling | Address | Warren | Ohio | United States | Email | Phone | — | 6 | 5 | — | — | — | — | |
 | Main Line Asphalt Paving Servicing Southeast Michigan/Metro Detroit: Wayne, Oakland, Macomb, Washtenaw, St Clair Shores. | Address | Warren | Michigan | United States | Email | Phone | 6 | 5 | — | — | — | — |
This is a randomized preview — the full database contains 499 records with complete field coverage.
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499 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in Warren
Most popular business categories across Warren
Category | Contractors |
|---|---|
What You Can Do with the List of Contractors in Warren
This list is built for teams that sell to contractors: building materials suppliers, construction software vendors, contractor insurers and home services marketing agencies. It covers 499 contractors in Warren, with the fields to call, email, segment and map them.
Who Sells to Contractors in Warren, New Hampshire
Each of these buyers can work the 499 businesses in this list as a pipeline for a different product:
- Building materials and equipment suppliers: Open trade accounts with the 499 contractors in Warren and offer bulk pricing, delivery and credit terms.
- Estimating and field service software: Pitch quoting, scheduling, invoicing and job tracking tools to owners running crews.
- Contractor insurance, bonding and financing: Reach businesses that need liability cover, surety bonds or truck and equipment loans.
- Home services marketing agencies: Offer local SEO, Google Ads and lead generation to trades competing for local jobs.
Phone, Email and Facebook Outreach in Warren, New Hampshire
Start with the 114 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (477): 95.6% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (116): 23.2% of records include an email address, so use email as a follow-up touch rather than the lead channel.
- Facebook messages (71): 14.2% have a Facebook page, a further channel when calls and emails go unanswered.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in Warren, New Hampshire
Filter the website, rating and social columns to pull the contractors that fit a specific service before you pitch:
- No website listed (221): 44% of contractors in Warren have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (20): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (428): 86% have no Facebook page on record, an opening for social media management agencies.
Local Coverage Plan for Warren
With 499 contractors in one city, local teams can work the list in person as well as by phone:
- Route planning: records include latitude and longitude, so field reps can map all 499 contractors in Warren and plan visit days by neighborhood.
- Postal code patches: split Warren by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 10 other New Hampshire cities we track are the next step once Warren accounts are covered.
Data Coverage for Contractors in Warren
499 records · verified September 6, 2026
- Phone numbers
- 477
- Email addresses
- 116
- Phone and email
- 114
- Websites
- 278
Google ratings· 372 rated (75%)
67% hold 5 stars
- 1-star rated
- 11
- 3% of rated
- 2-star rated
- 9
- 2.4% of rated
- 3-star rated
- 53
- 14.2% of rated
- 4-star rated
- 51
- 13.7% of rated
- 5-star rated
- 248
- 66.7% of rated
Social profiles:
- Facebook:71· 14.2%
- Instagram:30· 6%
- LinkedIn:19· 3.8%
- X (Twitter):16· 3.2%
- YouTube:9· 1.8%
Contractors in Warren are a phone-first market: 95.6% list a phone number but only 23.2% publish an email. Among 372 rated contractors, 67% hold 5 stars, a mostly positive spread.
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Frequently asked questions about Contractors in Warren, New Hampshire
Everything you need to know about our contractors database for Warren, New Hampshire: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Contractors are there in Warren, New Hampshire?
There are 499 contractors in Warren, New Hampshire in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete Warren market for sales prospecting and territory planning.
How up to date is the Contractors data for Warren, New Hampshire?
This dataset was last updated in September 6, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Contractors database for Warren, New Hampshire?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Contractors businesses in Warren, New Hampshire?
InfiniteLeadsHub provides verified market intelligence datasets for contractors businesses in Warren, New Hampshire as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Contractors database for Warren, New Hampshire cost?
The complete contractors leads database for Warren, New Hampshire costs $10 as a one-time payment.
You get instant access to all 499 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need contractors contacts in Warren, New Hampshire specifically, a one-time $10 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Contractors data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full Warren, New Hampshire contractors database, including contact fields, social profiles, and ratings data.
How do I download the Contractors list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Contractors in Warren, New Hampshire have phone numbers?
477 contractors in Warren, New Hampshire (96% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Contractors in Warren, New Hampshire have email addresses?
116 contractors in Warren, New Hampshire (23%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Contractors in Warren, New Hampshire have both a phone number and an email address?
114 contractors in Warren, New Hampshire have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Contractors in Warren, New Hampshire are active on social media?
Social profile coverage for contractors in Warren, New Hampshire: 19 on LinkedIn, 71 on Facebook, 30 on Instagram, 9 on YouTube, 16 on X (Twitter).
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Contractors in Warren, New Hampshire have a website?
278 contractors in Warren, New Hampshire (56%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Contractors in Warren, New Hampshire do not have a website?
221 contractors in Warren, New Hampshire operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Contractors in Warren, New Hampshire?
Rating breakdown for contractors in Warren, New Hampshire: 248 with a 5-star rating, 51 with a 4-star rating, 53 with a 3-star rating, 9 with a 2-star rating, 11 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Contractors data for all of New Hampshire or the entire US?
Yes. Beyond Warren, we offer the complete Contractors database for New Hampshire and a national all-50-states version.
If you buy the Warren list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the Contractors contact data in Warren, New Hampshire legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.