runsonwhat

CEI's tech stack

What does CEI use?

CEI (ceiconstructors.com) uses at least 18 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and WordPress for its website. Last checked .

Industry
Construction
Size
51–200 employees
Based in
Denver, United States
Founded
1986
LinkedIn
Company page
Re-check liveVisit ceiconstructors.com
Tools found
18
Categories
11
Layers
5 of 5
Last checked
Oct 2026

CEI'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

Hosting & Cloud

DNS

Application

5 tools, what the product is built with

Frontend

Media & UI

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

3 tools, how they find and keep customers

Website & CMS

Marketing

Company Ops

7 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Security & Compliance

Companies like CEI also use

Tools common among companies with a similar stack that we haven't found at CEI.

Companies with a stack like CEI's

Ranked by shared tools, with rare tools counting more.

More Construction companies

Other Construction companies we've checked.

CEI tech stack FAQ

What tools does CEI use?

As of October 2026, runsonwhat has found 18 tools at CEI (ceiconstructors.com) in public records. Edge & Hosting: Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics. Go-to-market: WordPress and Yoast SEO. Company Ops: Microsoft 365, Apple Business and Sophos. Last checked October 8, 2026.

What cloud does CEI run on?

CEI uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on ceiconstructors.com. Amazon Web Services is used by 143,499 companies runsonwhat tracks.

What email provider does CEI use?

CEI uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 693,144 companies runsonwhat tracks.

What analytics tools does CEI use?

CEI uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on ceiconstructors.com. Google Analytics is used by 785,907 companies runsonwhat tracks.

What is CEI's website built with?

CEI uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on ceiconstructors.com. WordPress is used by 526,811 companies runsonwhat tracks.

Does CEI use jQuery?

Yes. runsonwhat found jQuery at CEI through jQuery code on ceiconstructors.com. jQuery is a Frontend tool used by 827,766 companies runsonwhat tracks.

Which companies have a tech stack similar to CEI's?

The companies with the stacks most like CEI's are LCOR, GCI General Contractors, Newlands Group and Alberici, according to runsonwhat (October 2026). Each shares 7 to 11 tools with CEI, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what CEI uses?

runsonwhat reads public records only. Of the 18 tools at CEI, 10 were found through code on ceiconstructors.com, 6 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ceiconstructors.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.