runsonwhat

Castle Contracting, LLC.'s tech stack

What does Castle Contracting, LLC. use?

Castle Contracting, LLC. (digcastle.com) uses at least 15 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and Fastly for content delivery. Last checked .

Industry
Construction
Size
51–200 employees
Based in
St. Louis, United States
Founded
1995
LinkedIn
Company page
Re-check liveVisit digcastle.com
Tools found
15
Categories
9
Layers
5 of 5
Last checked
Oct 2026

Castle Contracting, LLC.'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

4 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

DNS

Application

2 tools, what the product is built with

Frontend

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

3 tools, how they find and keep customers

Ads & Pixels

Company Ops

4 tools, what the team runs on day to day

Workspace

Collaboration

Security & Compliance

Companies like Castle Contracting, LLC. also use

Tools common among companies with a similar stack that we haven't found at Castle Contracting, LLC..

Companies with a stack like Castle Contracting, LLC.'s

Ranked by shared tools, with rare tools counting more.

More Construction companies

Other Construction companies we've checked.

Castle Contracting, LLC. tech stack FAQ

What tools does Castle Contracting, LLC. use?

As of October 2026, runsonwhat has found 15 tools at Castle Contracting, LLC. (digcastle.com) in public records. Edge & Hosting: GoDaddy, Amazon Web Services and Fastly. Application: jQuery and Tailwind CSS. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Microsoft Ads and LinkedIn Insight Tag. Company Ops: Microsoft 365, CookieYes and Mimecast. Last checked October 8, 2026.

What cloud does Castle Contracting, LLC. run on?

Castle Contracting, LLC. uses Amazon Web Services for hosting and cloud infrastructure, alongside Acquia, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on digcastle.com. Amazon Web Services is used by 144,018 companies runsonwhat tracks.

What email provider does Castle Contracting, LLC. use?

Castle Contracting, LLC. uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 694,564 companies runsonwhat tracks.

What analytics tools does Castle Contracting, LLC. use?

Castle Contracting, LLC. uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on digcastle.com. Google Analytics is used by 824,329 companies runsonwhat tracks.

Does Castle Contracting, LLC. use jQuery?

Yes. runsonwhat found jQuery at Castle Contracting, LLC. through jQuery code on digcastle.com. jQuery is a Frontend tool used by 871,867 companies runsonwhat tracks.

Which companies have a tech stack similar to Castle Contracting, LLC.'s?

The companies with the stacks most like Castle Contracting, LLC.'s are Miax, Oriental Motor Asia Pacific, IAAPA.org and Saint-Gobain Romania, according to runsonwhat (October 2026). Each shares 2 to 7 tools with Castle Contracting, LLC., and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Castle Contracting, LLC. uses?

runsonwhat reads public records only. Of the 15 tools at Castle Contracting, LLC., 10 were found through code on digcastle.com, 3 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 digcastle.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.