QK's tech stack
What does QK use?
QK (qkinc.com) uses at least 19 tools we can see from public records, including Valimail for security, Anthropic for AI, Microsoft 365 for email and documents and WordPress for its website. Last checked .
- Industry
- Civil Engineering
- Size
- 51–200 employees
- Based in
- Visalia, United States
- Founded
- 1972
- Company page
- Tools found
- 19
- Categories
- 8
- Layers
- 4 of 5
- Last checked
- Nov 2026
QK's stack, layer by layer
Of 19 tools, 13 came from website code, 4 from DNS verification records and 2 from email records. 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
1 tool, where the bytes are served from
CDN & Edge
Application
9 tools, what the product is built with
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Company Ops
4 tools, what the team runs on day to day
Workspace
Security & Compliance
QK tech stack FAQ
What tools does QK use?
As of November 2026, runsonwhat has found 19 tools at QK (qkinc.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Go-to-market: WordPress, Yoast SEO and Elementor. Company Ops: Microsoft 365, Apple Business and Valimail. Last checked November 4, 2026.
What email provider does QK use?
QK uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 733,959 companies runsonwhat tracks.
What is QK's website built with?
QK uses WordPress for its website, alongside Yoast SEO and Elementor, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on qkinc.com. WordPress is used by 606,752 companies runsonwhat tracks.
What marketing software does QK use?
QK uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on qkinc.com. Mailchimp is used by 119,007 companies runsonwhat tracks.
Does QK use jQuery?
Yes. runsonwhat found jQuery at QK through jQuery code on qkinc.com. jQuery is a Frontend tool used by 927,217 companies runsonwhat tracks.
Does QK use AI tools?
Yes. runsonwhat has found Anthropic at QK; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so QK may use more AI tools than these.
How does runsonwhat know what QK uses?
runsonwhat reads public records only. Of the 19 tools at QK, 13 were found through code on qkinc.com, 4 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 qkinc.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.