# What does Contractors.com use? Contractors.com (contractors.com) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-20). - Based in: United States ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | DNS records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | Custom domain | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Tealium](https://www.runsonwhat.com/reverse/tealium) | Data Pipeline | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code | | | [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | DNS verification records | | | [Act-On](https://www.runsonwhat.com/reverse/act-on) | Marketing | Email records | | | [Iterable](https://www.runsonwhat.com/reverse/iterable) | Marketing | Custom domain | | | [ActiveProspect](https://www.runsonwhat.com/reverse/activeprospect) | Sales & CRM | DNS verification records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | DNS verification records | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records | | ## FAQ ### What tools does Contractors.com use? As of October 2026, runsonwhat has found 19 tools at Contractors.com (contractors.com) in public records. Edge & Hosting: Google Cloud. Application: jQuery and Firebase. Data & Observability: Google Analytics and Tealium. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Google Workspace, Amazon SES and Mailchimp Transactional. Last checked October 20, 2026. ### What cloud does Contractors.com run on? Contractors.com uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Google Cloud through DNS records that point at Google Cloud and code on contractors.com. Google Cloud is used by 75,747 companies runsonwhat tracks. ### What sales tools does Contractors.com use? The sales tools runsonwhat has found at Contractors.com are ActiveProspect (October 2026); no CRM shows up in Contractors.com's public records. runsonwhat found ActiveProspect through a DNS verification record for ActiveProspect. ActiveProspect is used by 371 companies runsonwhat tracks. ### What email provider does Contractors.com use? Contractors.com uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on contractors.com. Google Workspace is used by 402,377 companies runsonwhat tracks. ### What analytics tools does Contractors.com use? Contractors.com uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on contractors.com. Google Analytics is used by 879,065 companies runsonwhat tracks. ### What marketing software does Contractors.com use? Contractors.com uses Mailchimp for marketing, alongside Ahrefs, Act-On and Iterable, according to runsonwhat (October 2026). runsonwhat found Mailchimp through Mailchimp code on contractors.com. Mailchimp is used by 114,958 companies runsonwhat tracks. ### Does Contractors.com use jQuery? Yes. runsonwhat found jQuery at Contractors.com through jQuery code on contractors.com. jQuery is a Frontend tool used by 915,072 companies runsonwhat tracks. ### Which companies have a tech stack similar to Contractors.com's? The companies with the stacks most like Contractors.com's are Today's Homeowner Media, SolarEdge, Frontier and Tax Defense Network, according to runsonwhat (October 2026). Each shares 6 to 10 tools with Contractors.com, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Contractors.com uses? runsonwhat reads public records only. Of the 19 tools at Contractors.com, 8 were found through code on contractors.com, 5 through DNS records, 4 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and contractors.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/contractors.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.