> 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/asp-net/construction/ # Construction firms using ASP.NET ASP.NET detected at 16% of the construction 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:** ASP.NET was detected at 16% of the construction firms listed on this site, including Andrade Gutierrez, The Arab Contractors, Balfour Beatty, GMR Group and D.R. Horton. Below are who they are, the other tools they run and how big they are. ## Which construction firms use ASP.NET? ASP.NET was detected at 16% of the construction firms listed on this site. They include Andrade Gutierrez, The Arab Contractors, Balfour Beatty, GMR Group and D.R. Horton. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Size | Tools detected | | --- | --- | --- | | Aecon Group | 5,000 to 10,000 | 23 | | Alfanar Projects | 10,000 to 25,000 | 8 | | [Andrade Gutierrez](https://enrich.chat/company/andrade-gutierrez/) | 100,000+ | 9 | | [Balfour Beatty](https://enrich.chat/company/balfour-beatty/) | 25,000 to 50,000 | 20 | | Barratt Redrow | 5,000 to 10,000 | 5 | | [BESIX](https://enrich.chat/company/besix/) | 10,000 to 25,000 | 25 | | Big 5 Construct Kenya | 5,000 to 10,000 | 26 | | Bird Construction | 5,000 to 10,000 | 23 | | Bravida | 2,000 to 5,000 | 27 | | CMC | 5,000 to 10,000 | 26 | | CPB Contractors | 5,000 to 10,000 | 20 | | [D.R. Horton](https://enrich.chat/company/d-r-horton/) | 10,000 to 25,000 | 47 | | Eltel | 2,000 to 5,000 | 13 | | [Etex](https://enrich.chat/company/etex/) | 10,000 to 25,000 | 35 | | Fire Protection Contractors | 5,000 to 10,000 | 12 | | Gamuda | 2,000 to 5,000 | 32 | | [GMR Group](https://enrich.chat/company/gmr-group/) | 10,000 to 25,000 | 16 | | Keller | 5,000 to 10,000 | 16 | | [Laing O'Rourke](https://enrich.chat/company/laing-orourke/) | 10,000 to 25,000 | 27 | | MBL Recruit | 5,000 to 10,000 | 9 | | Monadelphous | 5,000 to 10,000 | 52 | | [NCC](https://enrich.chat/company/ncc/) | 10,000 to 25,000 | 21 | | [Peab](https://enrich.chat/company/peab/) | 10,000 to 25,000 | 23 | | Persimmon Homes | 5,000 to 10,000 | 28 | | [Primoris Services](https://enrich.chat/company/primoris-services/) | 10,000 to 25,000 | 12 | | Saudi Binladin Group (SBG) | 5,000 to 10,000 | 5 | | Spie batignolles | 5,000 to 10,000 | 18 | | Techint Engineering & Construction | 10,000 to 25,000 | 14 | | [The Arab Contractors](https://enrich.chat/company/the-arab-contractors/) | 50,000 to 100,000 | 10 | | WillScot | 5,000 to 10,000 | 44 | ## What else do construction firms that use ASP.NET 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 ASP.NET at construction firms.** Bars for the share of construction firms using ASP.NET where each other tool was also detected: Microsoft Outlook 79%, Microsoft IIS 53%, Cedexis Radar 47%, Microsoft Azure Hosting 38%, SAP SuccessFactors 17%, SendGrid 15%, Microsoft Application Insights 13%, Mailchimp SPF 11%. *Share of construction firms using ASP.NET where each other tool was also detected. The tick marks the share across all listed organizations.* ## How big are construction firms that use ASP.NET? The columns show how these construction firms spread across six size ranges. **Figure: Size of construction firms using ASP.NET.** Six columns for the share of construction firms using ASP.NET in each size range from 2,000 to over 100,000 employees: 2-5K 43%, 5-10K 30%, 10-25K 21%, 25-50K 2%, 50-100K 2%, 100K+ 2%. *Share of construction firms using ASP.NET in each size range.* ## More from Construction and ASP.NET Other tools in construction: [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/construction/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/construction/)[Microsoft 365](https://enrich.chat/companies-using/microsoft-365/construction/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/construction/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/construction/)[Vimeo](https://enrich.chat/companies-using/vimeo/construction/)[YouTube](https://enrich.chat/companies-using/youtube/construction/)[Google Maps](https://enrich.chat/companies-using/google-maps/construction/)[Adobe Media Optimizer](https://enrich.chat/companies-using/adobe-media-optimizer/construction/)[Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/construction/) Other industries that use ASP.NET: [Hospitals and health care](https://enrich.chat/companies-using/asp-net/hospitals-and-health-care/)[Government administration](https://enrich.chat/companies-using/asp-net/government-administration/)[Higher education](https://enrich.chat/companies-using/asp-net/higher-education/)[Information technology and services](https://enrich.chat/companies-using/asp-net/information-technology-and-services/)[Financial services](https://enrich.chat/companies-using/asp-net/financial-services/)[Retail](https://enrich.chat/companies-using/asp-net/retail/)[Insurance](https://enrich.chat/companies-using/asp-net/insurance/)[Banking](https://enrich.chat/companies-using/asp-net/banking/)[Automotive](https://enrich.chat/companies-using/asp-net/automotive/)[Machinery](https://enrich.chat/companies-using/asp-net/machinery/) ## How do you reach the people who run ASP.NET at construction firms? ASP.NET is usually owned by engineering and web development leaders. Pick an organization from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find project executives, operations directors and estimating leaders at [company], with titles and verified work emails ``` ## Frequently asked questions ### Which construction firms use ASP.NET? ASP.NET was detected at 16% of the construction firms listed here, including Andrade Gutierrez, The Arab Contractors, Balfour Beatty, GMR Group and D.R. Horton. ### What else do construction firms that use ASP.NET run? They most often also run Microsoft Outlook, Microsoft IIS, Cedexis Radar and Microsoft Azure Hosting. ### How is ASP.NET 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 engineering and web development leaders for the tool, and project executives, operations directors and estimating leaders 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 ASP.NET ```text Use www.enrich.chat to find project executives, operations directors and estimating leaders at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Construction firms using Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/construction/) - [Construction firms using Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/construction/) - [Construction firms using Microsoft 365](https://enrich.chat/companies-using/microsoft-365/construction/) - [Construction firms using Google Analytics](https://enrich.chat/companies-using/google-analytics/construction/) - [Hospitals and health systems using ASP.NET](https://enrich.chat/companies-using/asp-net/hospitals-and-health-care/) - [Government agencies using ASP.NET](https://enrich.chat/companies-using/asp-net/government-administration/) - [Colleges and universities using ASP.NET](https://enrich.chat/companies-using/asp-net/higher-education/) - [Software and technology services companies using ASP.NET](https://enrich.chat/companies-using/asp-net/information-technology-and-services/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)