O'Brien Construction's tech stack
What does O'Brien Construction use?
O'Brien Construction (obriencc.com) uses at least 20 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, WordPress for its website and Cloudflare for content delivery. Last checked .
- Industry
- Construction
- Size
- 51–200 employees
- Based in
- Bloomfield Hills, United States
- Founded
- 1962
- Company page
- Tools found
- 20
- Categories
- 11
- Layers
- 5 of 5
- Last checked
- Oct 2026
O'Brien Construction'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.
Edge & Hosting
2 tools, where the bytes are served from
CDN & Edge
DNS
Application
6 tools, what the product is built with
Data & Observability
3 tools, what they measure and store
Go-to-market
3 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Company Ops
6 tools, what the team runs on day to day
Workspace
Collaboration
Security & Compliance
O'Brien Construction tech stack FAQ
What tools does O'Brien Construction use?
As of October 2026, runsonwhat has found 20 tools at O'Brien Construction (obriencc.com) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, reCAPTCHA and KnowBe4. Last checked October 8, 2026.
What email provider does O'Brien Construction use?
O'Brien Construction uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 693,064 companies runsonwhat tracks.
What analytics tools does O'Brien Construction use?
O'Brien Construction uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on obriencc.com. Google Analytics is used by 747,248 companies runsonwhat tracks.
What is O'Brien Construction's website built with?
O'Brien Construction uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on obriencc.com. WordPress is used by 491,308 companies runsonwhat tracks.
Does O'Brien Construction use jQuery?
Yes. runsonwhat found jQuery at O'Brien Construction through jQuery code on obriencc.com. jQuery is a Frontend tool used by 783,334 companies runsonwhat tracks.
Does O'Brien Construction use AI tools?
Yes. runsonwhat has found Anthropic at O'Brien Construction; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so O'Brien Construction may use more AI tools than these.
How does runsonwhat know what O'Brien Construction uses?
runsonwhat reads public records only. Of the 20 tools at O'Brien Construction, 13 were found through code on obriencc.com, 6 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and obriencc.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.