Email files from masonry companies

Are you looking for a B2B prospecting list to contact masonry companies in the region Hauts-de-France? This database contains 1289 companies with 406 verified email addresses, ready to be used for your email or phone campaigns.

Les entreprises de maçonnerie achètent en volume chez les négociants en matériaux. Ce fichier intéresse aussi les fabricants de béton, les loueurs d'engins de chantier et les bureaux de contrôle technique.

Every email address in the file undergoes an automatic check via Cleanmylist.email before being included. Invalid addresses, full inboxes, and expired domains are removed. The result: a low bounce rate and campaigns that land in the inbox.

The database isn't limited to email addresses. For each company, you'll find the full mailing address, landline and mobile phone numbers (when available), the website, and social media profiles. In France, we enrich the data with the SIRET number, NAF code, legal status, number of employees, and the name of the CEO by cross-referencing with official sources (INSEE’s Sirène database, National Business Directory).

The data is sourced from Google Maps and updated regularly. This file was last updated on 09/04/2026. These aren't old contacts that have been sitting in a database for years: closed businesses are removed with each update, and new ones are added.

In practical terms, this file is used to provide your sales team with qualified leads, launch targeted email campaigns to masonry companies, or enrich your CRM with up-to-date data. The Excel format allows for direct import into most lead generation tools and email marketing platforms on the market.

To compile this file, we collected all the results in the region Hauts-de-France corresponding to the following activities: Maçon, .