Construction companies · Delaware

Construction companies in Wilmington, DE

104 contractors in Wilmington with phone numbers, 52 with email addresses. Search the list, unlock the ones you want and start calling today.

Get the Wilmington list freeSee a sample
104
businesses
100%
have a phone number
50%
have an email address (52)
—
average Google rating
Sample

A sample of construction companies in Wilmington

Twelve of the 104 contractors on the list. Phone numbers and emails unlock in the app — 1 credit per business, both together.

BusinessCategoryRatingWebsitePhoneEmail
Nature's CallConstruction Supplies Store—Yes(302) •••-••••Available
Gary Talbot ADA ConsultingConstruction Supplies Store—Yes(734) •••-••••Available
Ace Superior ServicesDeck and Patio Contractor; General Contractor; Roofer—Yes(302) •••-••••Available
Richard's Carpet CleaningCarpet and Flooring Contractor; Professional Cleaning Service—Yes(302) •••-••••Available
Mullico General ConstructionGeneral Contractor—Yes(302) •••-••••Available
North Wilmington ExteriorsConstruction Supplies Store—Yes(302) •••-••••Available
Creative Land CareConstruction Supplies Store—Yes(302) •••-••••Available
Lowe'sHardware Store; Construction Supplies Store—Yes(302) •••-••••Available
Titan ExteriorsConstruction Supplies Store—Yes(302) •••-••••Available
The Davey Tree Expert CompanyConstruction Supplies Store; Tree—Yes(610) •••-••••Available
Continental ConstructionConstruction Supplies Store; Home Service; Furniture and Home Store—Yes(302) •••-••••Available
Tree ScapesConstruction Supplies Store; Tree; Garden Center—Yes(302) •••-••••Available

Showing 12 of 104. Data refreshed October 2026.

The market

What Wilmington'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; 104 have no rating yet — prime prospects for review and reputation services.
39 (38%) have no website listed — a ready-made list for web design and SEO offers.
24% link a Facebook or Instagram page from their listing.

Most common listings

  • General Contractor33
  • Construction Supplies Store21
  • Construction Supplies Store; Home Service4
  • Carpenter; General Contractor4
  • Home Improvement Service2
  • Bathroom Contractor; General Contractor2

Area codes

  • (302)98
  • (610)3
  • (484)2
  • (734)1
Playbook

How to sell to contractors in Wilmington

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 Wilmington contractors leads

How many construction companies in Wilmington, DE are in the database?
104 construction companies in Wilmington, DE, as of October 2026. 104 of them have a phone number and 52 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 Wilmington list of 104 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

Houston, TXNew York, NYLos Angeles, CAChicago, ILBrooklyn, NYDallas, TXMiami, FLSan Diego, CAAll construction companies →

Other businesses in Wilmington

RestaurantsCafes and bakeriesBars and breweriesSalons and spasGyms and fitness studiosAuto repair shopsReal estate officesFinancial advisors and lendersDaycares, tutors and schoolsIT service companiesMarketing agenciesConsultantsEverything in Wilmington →

Start calling Wilmington contractors today

25 free credits, no card. Search "construction companies in Wilmington" and unlock your first 25 contacts.

Get these leads freeSee pricing