List of General contractors in New Castle
New Castle, Colorado, has 135 general contractors in this dataset, last verified September 6, 2026. Among the 29 Colorado cities we track, it ranks 19th, between Clifton (141) and Brighton (132). Local listings make up 2.4% of all general contractors in Colorado.
29 general contractors in New Castle list both a phone number and an email address, the best starting point for multi-channel outreach. At 21.5%, email coverage runs above the Colorado average of 19.2%, while 96.3% of listings include a phone number.
50.4% of general contractors in New Castle have a website (below 65.6% across Colorado), which leaves 67 local prospects for web design and Google Business Profile services. 16 of their websites list a contact page URL.
61% of the 88 rated general contractors in New Castle hold a 5-star average, below the Colorado figure of 71%. The 7 rated 1 to 2 stars are the obvious first calls for a reputation management pitch.
Social Media Reach
11
7
4
2
YouTube
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General contractors List in New Castle
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Swank Construction | Address | New Castle | Pennsylvania | United States | Email | Phone | — | 2 | 3 | — | — | — | — | ||
Gardner Steel Corporation | Address | New Castle | Pennsylvania | United States | Email | Phone | 3 | 5 | — | — | — | — | |||
 | Premier Custom Builders | Address | New Castle | Pennsylvania | United States | Email | Phone | 6 | 4.8 | — | — | — | |||
alcorns remodeling com | Address | New Castle | Indiana | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
Preferred Electric INC | Address | New Castle | Delaware | United States | Email | Phone | 1 | 5 | — | — | — | — | |||
 | Integrated Enterprise | Address | New Castle | Pennsylvania | United States | Email | Phone | 1 | 5 | — | — | — | — | ||
Ferrell & Barker Construction | Address | New Castle | Indiana | United States | Email | Phone | — | 2 | 4 | — | — | — | — | ||
John Nickum Construction LLC | Address | New Castle | Pennsylvania | United States | Email | Phone | — | 1 | 5 | — | — | — | — | ||
 | N. Mallari General Contracting - New Castle, DE | Address | New Castle | Delaware | United States | Email | Phone | 25 | 4.8 | — | — | — | — | ||
 | Avenue Medical Construction | Address | New Castle | Delaware | United States | Email | Phone | 44 | 4.5 | — | — | — | — | ||
 | Cornerstone Builders, Inc. | Address | New Castle | Virginia | United States | Email | Phone | — | 1 | 5 | — | — | — | — | |
 | Truecraft Services, LLC | Address | New Castle | Pennsylvania | United States | Email | Phone | 6 | 5 | — | — | — | — | ||
 | MNJ Construction | Address | New Castle | Colorado | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Your New Castle Construction LLC | Address | New Castle | Colorado | United States | Email | Phone | — | 0 | 0 | — | — | — | — | |
Prince Telecom LLC | Address | New Castle | Delaware | United States | Email | Phone | 7 | 2.4 | — |
This is a randomized preview — the full database contains 135 records with complete field coverage.
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135 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in New Castle
Most popular business categories across New Castle
Category | General contractors |
|---|---|
What You Can Do with the List of General contractors in New Castle
This list is built for teams that sell to general contractors: building materials suppliers, construction software vendors, contractor insurers and home services marketing agencies. It covers 135 general contractors in New Castle, with the fields to call, email, segment and map them.
Who Sells to General contractors in New Castle, Colorado
Each of these buyers can work the 135 businesses in this list as a pipeline for a different product:
- Building materials and equipment suppliers: Open trade accounts with the 135 general contractors in New Castle 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 Contact Form Outreach in New Castle, Colorado
Start with the 29 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (130): 96.3% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (29): 21.5% of records include an email address, so use email as a follow-up touch rather than the lead channel.
- Website contact forms (16): businesses with a contact page URL give you another way in when no email is listed.
- 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 New Castle, Colorado
Filter the website, rating and social columns to pull the general contractors that fit a specific service before you pitch:
- No website listed (67): 50% of general contractors in New Castle have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (7): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (124): 92% have no Facebook page on record, an opening for social media management agencies.
Local Coverage Plan for New Castle
With 135 general 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 135 general contractors in New Castle and plan visit days by neighborhood.
- Postal code patches: split New Castle by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 28 other Colorado cities we track are the next step once New Castle accounts are covered.
Data Coverage for General contractors in New Castle
135 records · verified September 6, 2026
- Phone numbers
- 130
- Email addresses
- 29
- Phone and email
- 29
- Websites
- 68
Google ratings· 88 rated (65%)
61% hold 5 stars
- 1-star rated
- 5
- 5.7% of rated
- 2-star rated
- 2
- 2.3% of rated
- 3-star rated
- 15
- 17% of rated
- 4-star rated
- 12
- 13.6% of rated
- 5-star rated
- 54
- 61.4% of rated
Social profiles:
- Facebook:11· 8.1%
- Instagram:7· 5.2%
- LinkedIn:4· 3%
- X (Twitter):3· 2.2%
- YouTube:2· 1.5%
General contractors in New Castle are a phone-first market: 96.3% list a phone number but only 21.5% publish an email. Among 88 rated general contractors, 61% hold 5 stars, a mostly positive spread.
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Frequently asked questions about General contractors in New Castle, Colorado
Everything you need to know about our general contractors database for New Castle, Colorado: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many General contractors are there in New Castle, Colorado?
There are 135 general contractors in New Castle, Colorado in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete New Castle market for sales prospecting and territory planning.
How up to date is the General contractors data for New Castle, Colorado?
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 General contractors database for New Castle, Colorado?
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 General contractors businesses in New Castle, Colorado?
InfiniteLeadsHub provides verified market intelligence datasets for general contractors businesses in New Castle, Colorado as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the General contractors database for New Castle, Colorado cost?
The complete general contractors leads database for New Castle, Colorado costs $10 as a one-time payment.
You get instant access to all 135 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 general contractors contacts in New Castle, Colorado 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 General 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 New Castle, Colorado general contractors database, including contact fields, social profiles, and ratings data.
How do I download the General 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 General contractors in New Castle, Colorado have phone numbers?
130 general contractors in New Castle, Colorado (96% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many General contractors in New Castle, Colorado have email addresses?
29 general contractors in New Castle, Colorado (21%) 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 General contractors in New Castle, Colorado have both a phone number and an email address?
29 general contractors in New Castle, Colorado 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 General contractors in New Castle, Colorado are active on social media?
Social profile coverage for general contractors in New Castle, Colorado: 4 on LinkedIn, 11 on Facebook, 7 on Instagram, 2 on YouTube, 3 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 General contractors in New Castle, Colorado have a website?
68 general contractors in New Castle, Colorado (50%) 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 General contractors in New Castle, Colorado do not have a website?
67 general contractors in New Castle, Colorado 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 General contractors in New Castle, Colorado?
Rating breakdown for general contractors in New Castle, Colorado: 54 with a 5-star rating, 12 with a 4-star rating, 15 with a 3-star rating, 2 with a 2-star rating, 5 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 General contractors data for all of Colorado or the entire US?
Yes. Beyond New Castle, we offer the complete General contractors database for Colorado and a national all-50-states version.
If you buy the New Castle list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the General contractors contact data in New Castle, Colorado 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.