Construction companies · California

Construction companies in Modesto, CA

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

Get the Modesto list freeSee a sample
425
businesses
100%
have a phone number
45%
have an email address (192)
—
average Google rating
Sample

A sample of construction companies in Modesto

Twelve of the 425 contractors on the list. Phone numbers and emails unlock in the app — 1 credit per business, both together.

BusinessCategoryRatingWebsitePhoneEmail
San Leandro Painting & RoofingConstruction Supplies Store; Home Service—Yes(510) •••-••••Available
Bruce's Plumbing ServiceGeneral Contractor; Plumber—Yes(209) •••-••••Available
Cal-West RoofingConstruction Supplies Store—Yes(209) •••-••••Available
Central Valley Heating, Air & ElectricalHome Service; Construction Supplies Store—Yes(209) •••-••••Available
Modesto WindustrialHome Improvement Service; Hardware Store—Yes(209) •••-••••Available
Fish Window CleaningGeneral Contractor; Professional Cleaning Service—Yes(209) •••-••••Available
Liquid SolutionsGeneral Contractor; Swimming Pool Maintenance and Service—Yes(209) •••-••••Available
Speer FloorsConstruction Supplies Store—Yes(209) •••-••••Available
Speer FloorsCarpet and Flooring Contractor—Yes(209) •••-••••Available
Golden State Steel BuildingsConstruction Supplies Store—Yes(209) •••-••••Available
Chacón DrywallConstruction Supplies Store—Yes(209) •••-••••Available
Modesto Concrete ConstructionConstruction Supplies Store—Yes(209) •••-••••Available

Showing 12 of 425. Data refreshed October 2026.

The market

What Modesto'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; 425 have no rating yet — prime prospects for review and reputation services.
122 (29%) 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 Store125
  • General Contractor99
  • Carpet and Flooring Contractor18
  • Carpet and Flooring Contractor; Professional Cleaning Service15
  • Construction13
  • Home Improvement Service13

Area codes

  • (209)413
  • (510)5
  • (925)2
  • (408)2
  • (877)1
  • (662)1
Playbook

How to sell to contractors in Modesto

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 Modesto contractors leads

How many construction companies in Modesto, CA are in the database?
425 construction companies in Modesto, CA, as of October 2026. 425 of them have a phone number and 192 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 Modesto list of 425 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

Los Angeles, CASan Diego, CASan Francisco, CASan Jose, CASacramento, CAFresno, CALong Beach, CARiverside, CAAll construction companies →

Other businesses in Modesto

Dental clinicsLaw firmsMedical clinicsRestaurantsCafes and bakeriesBars and breweriesSalons and spasGyms and fitness studiosAuto repair shopsCar dealershipsReal estate officesFinancial advisors and lendersConsultantsEverything in Modesto →

Start calling Modesto contractors today

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