# What does CESG use?

CESG (cesg.com) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Construction
- Size: 201–1,000 employees
- Based in: Plano, United States
- Founded: 2004
- LinkedIn: https://www.linkedin.com/company/critical-electric-systems-group

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain |  |
| [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain |  |
| [ActiveCampaign](https://www.runsonwhat.com/reverse/activecampaign) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Custom domain, Email records, Website code |  |
| [CleanTalk](https://www.runsonwhat.com/reverse/cleantalk) | Security & Compliance | Website code |  |

## Recent changes at CESG

- 2026-10-20: started using [Vercel](https://www.runsonwhat.com/reverse/vercel)

## FAQ

### What tools does CESG use?

As of October 2026, runsonwhat has found 17 tools at CESG (cesg.com) in public records. Edge & Hosting: Vercel. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics. Go-to-market: WordPress, HubSpot and HubSpot CMS. Company Ops: Microsoft 365, Apple Business and Mailgun. Last checked October 20, 2026.

### What cloud does CESG run on?

CESG uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through DNS records that point at Vercel. Vercel is used by 48,028 companies runsonwhat tracks.

### What CRM does CESG use?

CESG uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot. HubSpot is used by 93,834 companies runsonwhat tracks.

### What email provider does CESG use?

CESG 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 and code on cesg.com. Microsoft 365 is used by 710,115 companies runsonwhat tracks.

### What analytics tools does CESG use?

CESG uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on cesg.com. Google Analytics is used by 877,790 companies runsonwhat tracks.

### What is CESG's website built with?

CESG uses WordPress for its website, alongside HubSpot CMS, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on cesg.com. WordPress is used by 595,965 companies runsonwhat tracks.

### Does CESG use jQuery?

Yes. runsonwhat found jQuery at CESG through jQuery code on cesg.com. jQuery is a Frontend tool used by 914,462 companies runsonwhat tracks.

### Has CESG changed tools recently?

Yes. On runsonwhat's rechecks, CESG started using Vercel (latest on October 20, 2026). A change counts only between two checks of cesg.com done the same way.

### How does runsonwhat know what CESG uses?

runsonwhat reads public records only. Of the 17 tools at CESG, 11 were found through code on cesg.com, 3 through subdomains that point at the vendor, 2 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 cesg.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/cesg.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.