Construction companies · Colorado

Construction companies in Denver, CO

2,000+ contractors in Denver with phone numbers, 973 with email addresses. Search the list, unlock the ones you want and start calling today.

Get the Denver list freeSee a sample
2,000+
businesses
100%
have a phone number
48%
have an email address (973)
—
average Google rating
Sample

A sample of construction companies in Denver

Twelve of the 2,000+ contractors on the list. Phone numbers and emails unlock in the app — 1 credit per business, both together.

BusinessCategoryRatingWebsitePhoneEmail
Rocky Mountain Window & DoorDoors and Windows Contractor; General Contractor—Yes(303) •••-••••Available
Coda Construction GroupBathroom Contractor; Carpenter; General Contractor—Yes(303) •••-••••Available
Diamondback DrainGeneral Contractor; Plumber; Sewer Contractor—Yes(303) •••-••••Available
Fessler MasonryConstruction Supplies Store—Yes(303) •••-••••Available
Mechanical & PipingGeneral Contractor—Yes(303) •••-••••Available
Climate EngineeringGeneral Contractor; Heating, Ventilating and Air Conditioning Contractor—Yes(303) •••-••••Available
Lawns of the WestGeneral Contractor; Landscaper and Gardener—Yes(303) •••-••••Available
Colorado Homes and DesignConstruction Supplies Store; Furniture and Home Store—Yes(303) •••-••••Available
Underground SpecialtiesGeneral Contractor—Yes(303) •••-••••Available
Acorn Plumbing ServicesConstruction Supplies Store; Home Service—Yes(720) •••-••••Available
AGC of ColoradoConstruction Supplies Store—Yes(720) •••-••••Available
Design Wright StudiosConstruction Supplies Store; Furniture and Home Store—Yes(303) •••-••••Available

Showing 12 of 2,000+. Data refreshed October 2026.

The market

What Denver'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; 2,000+ have no rating yet — prime prospects for review and reputation services.
441 (22%) have no website listed — a ready-made list for web design and SEO offers.
27% link a Facebook or Instagram page from their listing.

Most common listings

  • Construction Supplies Store540
  • General Contractor527
  • Home Improvement Service106
  • Carpet and Flooring Contractor71
  • Construction53
  • Construction Supplies Store; Home Service52

Area codes

  • (303)1,400+
  • (720)567
  • (970)11
  • (719)8
  • (888)7
  • (877)4
Playbook

How to sell to contractors in Denver

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 Denver contractors leads

How many construction companies in Denver, CO are in the database?
2,000+ construction companies in Denver, CO, as of October 2026. 2,000+ of them have a phone number and 973 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 Denver list of 2,000+ 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

Colorado Springs, COAurora, COFort Collins, COBoulder, COLakewood, COLittleton, COEnglewood, COCentennial, COAll construction companies →

Other businesses in Denver

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Start calling Denver contractors today

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