> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-using/microsoft-outlook/civil-engineering/ # Civil engineering firms using Microsoft Outlook Microsoft Outlook detected at 79% of the civil engineering firms listed here. Who they are, what else they run and how to reach the people behind it. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Microsoft Outlook was detected at 79% of the civil engineering firms listed on this site, including Eiffage Génie Civil, Downer, Tetra Tech, Ferrovial and Mott MacDonald. Below are who they are, the other tools they run and how big they are. ## Which civil engineering firms use Microsoft Outlook? Microsoft Outlook was detected at 79% of the civil engineering firms listed on this site. They include Eiffage Génie Civil, Downer, Tetra Tech, Ferrovial and Mott MacDonald. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Size | Tools detected | | --- | --- | --- | | [Amey](https://enrich.chat/company/amey/) | 10,000 to 25,000 | 23 | | Artelia | 5,000 to 10,000 | 28 | | [Boskalis](https://enrich.chat/company/boskalis/) | 10,000 to 25,000 | 24 | | CDM Smith | 5,000 to 10,000 | 24 | | Concremat Engenharia e Tecnologia | 2,000 to 5,000 | 13 | | [Costain Group](https://enrich.chat/company/costain-group/) | 10,000 to 25,000 | 4 | | COWI | 5,000 to 10,000 | 29 | | DEME Group | 10,000 to 25,000 | 11 | | [Downer](https://enrich.chat/company/downer/) | 25,000 to 50,000 | 25 | | [Eiffage Génie Civil](https://enrich.chat/company/eiffage-g-nie-civil/) | 50,000 to 100,000 | 22 | | [Epiroc](https://enrich.chat/company/epiroc/) | 10,000 to 25,000 | 46 | | [Ferrovial](https://enrich.chat/company/ferrovial/) | 25,000 to 50,000 | 33 | | [Fulton Hogan](https://enrich.chat/company/fulton-hogan/) | 10,000 to 25,000 | 27 | | [GHD](https://enrich.chat/company/ghd/) | 10,000 to 25,000 | 21 | | HNTB | 5,000 to 10,000 | 15 | | INECO | 5,000 to 10,000 | 6 | | [Mott MacDonald](https://enrich.chat/company/mott-macdonald/) | 10,000 to 25,000 | 34 | | [MRV](https://enrich.chat/company/mrv/) | 10,000 to 25,000 | 36 | | [Murphy](https://enrich.chat/company/murphy/) | 10,000 to 25,000 | 12 | | [OEC](https://enrich.chat/company/oec/) | 10,000 to 25,000 | 12 | | [Parsons](https://enrich.chat/company/parsons/) | 10,000 to 25,000 | 34 | | Progen | 5,000 to 10,000 | 7 | | [Ramboll](https://enrich.chat/company/ramboll/) | 10,000 to 25,000 | 43 | | Royal HaskoningDHV | 5,000 to 10,000 | 34 | | [SACYR](https://enrich.chat/company/sacyr/) | 10,000 to 25,000 | 4 | | [SNC-Lavalin](https://enrich.chat/company/snc-lavalin/) | 10,000 to 25,000 | 24 | | Terracon | 5,000 to 10,000 | 25 | | [Tetra Tech](https://enrich.chat/company/tetra-tech/) | 25,000 to 50,000 | 14 | | [UEM Group Berhad](https://enrich.chat/company/uem-group-berhad/) | 10,000 to 25,000 | 10 | | Van Oord | 5,000 to 10,000 | 20 | ## What else do civil engineering firms that use Microsoft Outlook run? These tools stand out among them: each is detected more often here than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools found with Microsoft Outlook at civil engineering firms.** Bars for the share of civil engineering firms using Microsoft Outlook where each other tool was also detected: LinkedIn Marketing Solutions 43%, Microsoft Azure Hosting 19%, Drupal 15%, Microsoft IIS 15%, SAP SuccessFactors 15%, Workday Recruiting 15%, Gravity Forms 13%, Mailchimp SPF 13%. *Share of civil engineering firms using Microsoft Outlook where each other tool was also detected. The tick marks the share across all listed organizations.* ## How big are civil engineering firms that use Microsoft Outlook? The columns show how these civil engineering firms spread across six size ranges. **Figure: Size of civil engineering firms using Microsoft Outlook.** Six columns for the share of civil engineering firms using Microsoft Outlook in each size range from 2,000 to over 100,000 employees: 2-5K 45%, 5-10K 17%, 10-25K 30%, 25-50K 6%, 50-100K 2%, 100K+ 0%. *Share of civil engineering firms using Microsoft Outlook in each size range.* ## More from Civil engineering and Microsoft Outlook Other tools in civil engineering: [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/civil-engineering/)[Microsoft 365](https://enrich.chat/companies-using/microsoft-365/civil-engineering/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/civil-engineering/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/civil-engineering/) Other industries that use Microsoft Outlook: [Information technology and services](https://enrich.chat/companies-using/microsoft-outlook/information-technology-and-services/)[Retail](https://enrich.chat/companies-using/microsoft-outlook/retail/)[Hospitals and health care](https://enrich.chat/companies-using/microsoft-outlook/hospitals-and-health-care/)[Higher education](https://enrich.chat/companies-using/microsoft-outlook/higher-education/)[Government administration](https://enrich.chat/companies-using/microsoft-outlook/government-administration/)[Financial services](https://enrich.chat/companies-using/microsoft-outlook/financial-services/)[Banking](https://enrich.chat/companies-using/microsoft-outlook/banking/)[Construction](https://enrich.chat/companies-using/microsoft-outlook/construction/)[Automotive](https://enrich.chat/companies-using/microsoft-outlook/automotive/)[Machinery](https://enrich.chat/companies-using/microsoft-outlook/machinery/) ## How do you reach the people who run Microsoft Outlook at civil engineering firms? Microsoft Outlook is usually owned by IT and security leaders. Pick an organization from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find principals, project directors and heads of business development at [company], with titles and verified work emails ``` ## Frequently asked questions ### Which civil engineering firms use Microsoft Outlook? Microsoft Outlook was detected at 79% of the civil engineering firms listed here, including Eiffage Génie Civil, Downer, Tetra Tech, Ferrovial and Mott MacDonald. ### What else do civil engineering firms that use Microsoft Outlook run? They most often also run LinkedIn Marketing Solutions, Microsoft Azure Hosting, Drupal and Microsoft IIS. ### How is Microsoft Outlook detected? From public signals: code and tags on a company's website, HTTP headers and DNS records. A detected tool shows it was seen, not what the company pays for it. ### Who should I contact? Usually IT and security leaders for the tool, and principals, project directors and heads of business development for the buying decision. Ask your AI agent to use www.enrich.chat to find them with verified work emails. ## Try this prompt Find the people who run Microsoft Outlook ```text Use www.enrich.chat to find principals, project directors and heads of business development at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Civil engineering firms using Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/civil-engineering/) - [Civil engineering firms using Microsoft 365](https://enrich.chat/companies-using/microsoft-365/civil-engineering/) - [Civil engineering firms using Google Analytics](https://enrich.chat/companies-using/google-analytics/civil-engineering/) - [Civil engineering firms using WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/civil-engineering/) - [Software and technology services companies using Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/information-technology-and-services/) - [Retailers using Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/retail/) - [Hospitals and health systems using Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/hospitals-and-health-care/) - [Colleges and universities using Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/higher-education/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)