Construction companies · Wisconsin

Construction companies in Milwaukee, WI

967 contractors in Milwaukee with phone numbers, 391 with email addresses. Search the list, unlock the ones you want and start calling today.

Get the Milwaukee list freeSee a sample
967
businesses
100%
have a phone number
40%
have an email address (391)
—
average Google rating
Sample

A sample of construction companies in Milwaukee

Twelve of the 967 contractors on the list. Phone numbers and emails unlock in the app — 1 credit per business, both together.

BusinessCategoryRatingWebsitePhoneEmail
Community Roofing & RestorationConstruction Supplies Store; Home Service—Yes(414) •••-••••Available
Don Praeger & Sons GradingGeneral Contractor—Yes(414) •••-••••Available
Porreca Design & BuildCarpenter—Yes(414) •••-••••Available
Dickenschrauf Plumbing, Heating, & CoolingHome Service; Construction Supplies Store—Yes(414) •••-••••Available
Diedrich ElectricElectrician; General Contractor—Yes(414) •••-••••Available
Gallas MetalworksConstruction Supplies Store—Yes(414) •••-••••Available
24/7 Drain CleaningGeneral Contractor; Plumber; Sewer Contractor—Yes(414) •••-••••Available
AAR Metal ProductsConstruction Supplies Store—Yes(414) •••-••••Available
Knapp Railroad BuildersGeneral Contractor—Yes(414) •••-••••Available
Creative Business InteriorsGeneral Contractor; Interior Designer—Yes(414) •••-••••Available
Community Traffic ControlConstruction—Yes(414) •••-••••Available
J & C Preferred PaintingConstruction Supplies Store—Yes(414) •••-••••Available

Showing 12 of 967. Data refreshed October 2026.

The market

What Milwaukee'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; 967 have no rating yet — prime prospects for review and reputation services.
301 (31%) have no website listed — a ready-made list for web design and SEO offers.
21% link a Facebook or Instagram page from their listing.

Most common listings

  • General Contractor261
  • Construction Supplies Store185
  • Construction51
  • Home Improvement Service41
  • Carpet and Flooring Contractor32
  • General Contractor; Roofer31

Area codes

  • (414)899
  • (262)50
  • (888)4
  • (920)3
  • (800)3
  • (877)2
Playbook

How to sell to contractors in Milwaukee

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 Milwaukee contractors leads

How many construction companies in Milwaukee, WI are in the database?
967 construction companies in Milwaukee, WI, as of October 2026. 967 of them have a phone number and 391 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 Milwaukee list of 967 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

Madison, WIBrookfield, WIWaukesha, WIMiddleton, WINew Berlin, WISun Prairie, WIMenomonee Falls, WIFranklin, WIAll construction companies →

Other businesses in Milwaukee

HVAC companiesLandscaping companiesCleaning companiesDental clinicsLaw firmsMedical clinicsRestaurantsCafes and bakeriesBars and breweriesSalons and spasGyms and fitness studiosAuto repair shopsCar dealershipsReal estate officesInsurance agenciesAccounting firmsFinancial advisors and lendersVets and pet businessesDaycares, tutors and schoolsEvent and wedding businessesSenior care providersHotels and innsIT service companiesMarketing agenciesConsultantsSoftware companiesEverything in Milwaukee →

Start calling Milwaukee contractors today

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