Construction companies · Connecticut

Construction companies in New Haven, CT

192 contractors in New Haven with phone numbers, 84 with email addresses. Search the list, unlock the ones you want and start calling today.

Get the New Haven list freeSee a sample
192
businesses
100%
have a phone number
44%
have an email address (84)
—
average Google rating
Sample

A sample of construction companies in New Haven

Twelve of the 192 contractors on the list. Phone numbers and emails unlock in the app — 1 credit per business, both together.

BusinessCategoryRatingWebsitePhoneEmail
C J Fucci ConstructionGeneral Contractor—Yes(203) •••-••••Available
PAT InstallationsConstruction Supplies Store—Yes(203) •••-••••Available
Jake The Snake Pipe & Drain Cleaning ServiceGeneral Contractor; Plumber; Sewer Contractor—Yes(203) •••-••••Available
Devine ConstructionGeneral Contractor—Yes(203) •••-••••Available
All Hardwood Floors LLCConstruction Supplies Store—Yes(203) •••-••••Available
Hewitt Construction ServicesGeneral Contractor—Yes(203) •••-••••Available
S & T Deleading & ConstructionGeneral Contractor—Yes(203) •••-••••Available
Trane SupplyGeneral Contractor; Heating, Ventilating and Air Conditioning Contractor—Yes(860) •••-••••Available
Alpine Heating & CoolingHome Service; Construction Supplies Store—Yes(203) •••-••••Available
Buchanan Architects, LLCConstruction Supplies Store—Yes(203) •••-••••Available
Aer Control SystemsGeneral Contractor; Plumber; Professional Cleaning Service—Yes(203) •••-••••Available
Extreme SealersGeneral Contractor—Yes(203) •••-••••Available

Showing 12 of 192. Data refreshed October 2026.

The market

What New Haven's contractors look like

0% of rated contractors here hold 4.5★ or better — there is room for businesses that push for reviews.
0 carry a perfect 5.0★ rating; 192 have no rating yet — prime prospects for review and reputation services.
52 (27%) have no website listed — a ready-made list for web design and SEO offers.
28% link a Facebook or Instagram page from their listing.

Most common listings

  • General Contractor57
  • Construction Supplies Store42
  • Construction13
  • Home Improvement Service13
  • Carpet and Flooring Contractor7
  • Carpet and Flooring Contractor; Professional Cleaning Service5

Area codes

  • (203)176
  • (475)6
  • (860)5
  • (800)2
  • (973)1
  • (603)1
Playbook

How to sell to contractors in New Haven

This category covers general contractors, renovation firms, builders, excavators and concrete and framing companies. Projects are larger and longer, and the person you need is usually the owner or the estimator.

Who sells to contractors

  • Construction software (estimating, scheduling, takeoffs, project management)
  • Equipment rental and heavy-equipment dealers
  • Building-materials suppliers
  • Bonding, builder's risk and liability insurance
  • Accounting and job-costing firms
  • Subcontractor and trade recruiting

What keeps owners up at night

  • Cash flow between progress payments
  • Bidding accurately and winning the right jobs
  • Coordinating subs and keeping schedules
  • Labour shortages
When to reach themEarly morning, before site visits, or late afternoon. Winter is planning and bidding season in colder markets, which is a good time to sell software and services.
The angle that worksTalk about margin and schedule risk. "How much did your last job overrun?" opens more doors than "we save you time."
Reaching out in the USB2B cold email is governed by CAN-SPAM: honest headers and subject lines, a physical address and an opt-out you honor. Phone outreach has its own rules, especially for cell phones. Read our CAN-SPAM guide and cold-calling rules before you start.
FAQ

Questions about New Haven contractors leads

How many construction companies in New Haven, CT are in the database?
192 construction companies in New Haven, CT, as of October 2026. 192 of them have a phone number and 84 have an email address.
How much does it cost to get these leads?
Every account starts with 25 free credits. Unlocking a contact (phone and email together) costs 1 credit. The Starter plan is $39/month for 2,500 credits — about 1.6¢ a contact — so the whole New Haven list of 192 costs less than one month of Starter. See pricing.
Can I export the list to a dialer or CRM?
Yes. Unlocked contacts export to CSV, Excel or JSON with phone, email, website, address, category and rating, ready for any dialer or CRM.
Where does the data come from?
From public business listings — the same information contractors publish so customers can find them — cleaned, de-duplicated by phone number and refreshed regularly. Businesses can ask to be removed at any time.

Construction companies in other cities

Hartford, CTMilford, CTWest Hartford, CTManchester, CTHamden, CTBristol, CTMiddletown, CTShelton, CTAll construction companies →

Other businesses in New Haven

Law firmsMedical clinicsRestaurantsCafes and bakeriesBars and breweriesSalons and spasAuto repair shopsReal estate officesFinancial advisors and lendersEverything in New Haven →

Start calling New Haven contractors today

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