PDR's tech stack
What does PDR use?
PDR (pdrcorp.com) uses at least 13 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics and Mailchimp for marketing. Last checked .
- Industry
- Architecture & Planning
- Size
- 51–200 employees
- Based in
- Houston, United States
- Founded
- 1977
- Company page
- Tools found
- 13
- Categories
- 6
- Layers
- 4 of 5
- Last checked
- Oct 2026
PDR's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Application
5 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Analytics
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
5 tools, what the team runs on day to day
Collaboration
PDR tech stack FAQ
What tools does PDR use?
As of October 2026, runsonwhat has found 13 tools at PDR (pdrcorp.com) in public records. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Analytics and Hotjar. Go-to-market: Mailchimp. Company Ops: Microsoft 365, Apple Business and Exclaimer. Last checked October 8, 2026.
What email provider does PDR use?
PDR uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 694,601 companies runsonwhat tracks.
What analytics tools does PDR use?
PDR uses Google Analytics for analytics, alongside Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on pdrcorp.com. Google Analytics is used by 829,336 companies runsonwhat tracks.
What marketing software does PDR use?
PDR uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 111,792 companies runsonwhat tracks.
Does PDR use jQuery?
Yes. runsonwhat found jQuery at PDR through jQuery code on pdrcorp.com. jQuery is a Frontend tool used by 877,571 companies runsonwhat tracks.
How does runsonwhat know what PDR uses?
runsonwhat reads public records only. Of the 13 tools at PDR, 7 were found through code on pdrcorp.com, 3 through email records and 3 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and pdrcorp.com about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.