# What does Eastern Construction Company Limited use?

Eastern Construction Company Limited (easternconstruction.com) shows public evidence of 15 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Construction
- Size: 51–200 employees
- Based in: Scarborough, Canada
- Founded: 1951
- LinkedIn: https://www.linkedin.com/company/eastern-construction-company-limited

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Website code |  |
| [Netlify](https://www.runsonwhat.com/reverse/netlify) | Hosting & Cloud | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |
| [Lottie](https://www.runsonwhat.com/reverse/lottie) | Media & UI | Website code |  |
| [Mux](https://www.runsonwhat.com/reverse/mux) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vercel Analytics](https://www.runsonwhat.com/reverse/vercel-analytics) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Sanity](https://www.runsonwhat.com/reverse/sanity) | Website & CMS | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records |  |
| [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) | Security & Compliance | DNS verification records |  |
| [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does Eastern Construction Company use?

As of October 2026, runsonwhat has found 15 tools at Eastern Construction Company (easternconstruction.com) in public records. Edge & Hosting: Vercel and Netlify. Application: GSAP, React and Tailwind CSS. Data & Observability: Vercel Analytics. Go-to-market: Sanity. Company Ops: Microsoft 365, Apple Business and Mimecast. Last checked October 20, 2026.

### What cloud does Eastern Construction Company run on?

Eastern Construction Company uses Vercel for hosting and cloud infrastructure, alongside Netlify, according to runsonwhat (October 2026). runsonwhat found Vercel through Vercel code on easternconstruction.com. Vercel is used by 47,061 companies runsonwhat tracks.

### What email provider does Eastern Construction Company use?

Eastern Construction Company 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 705,054 companies runsonwhat tracks.

### What analytics tools does Eastern Construction Company use?

Eastern Construction Company uses Vercel Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Vercel Analytics through Vercel Analytics code on easternconstruction.com. Vercel Analytics is used by 7,458 companies runsonwhat tracks.

### What is Eastern Construction Company's website built with?

Eastern Construction Company uses Sanity for its website, according to runsonwhat (October 2026). runsonwhat found Sanity through Sanity code on easternconstruction.com. Sanity is used by 4,752 companies runsonwhat tracks.

### Does Eastern Construction Company use GSAP?

Yes. runsonwhat found GSAP at Eastern Construction Company through GSAP code on easternconstruction.com. GSAP is a Media & UI tool used by 200,307 companies runsonwhat tracks.

### Which companies have a tech stack similar to Eastern Construction Company's?

The companies with the stacks most like Eastern Construction Company's are Reconstruct, PV Heating, Cooling & Plumbing, The Hochstein School and Hotovo, according to runsonwhat (October 2026). Each shares 1 to 4 tools with Eastern Construction Company, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Eastern Construction Company uses?

runsonwhat reads public records only. Of the 15 tools at Eastern Construction Company, 9 were found through code on easternconstruction.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 easternconstruction.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/easternconstruction.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.