# What does David Gray Electrical, Plumbing, Heating & Air use?

David Gray Electrical, Plumbing, Heating & Air (davidgrayonline.com) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-11-12).

- Industry: Wholesale
- Size: 51–200 employees
- Based in: Jacksonville, United States
- Founded: 1983
- LinkedIn: https://www.linkedin.com/company/david-gray-plumbing

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | DNS records, Website code |  |
| [WP Engine](https://www.runsonwhat.com/reverse/wpengine) | Hosting & Cloud | DNS verification records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website code |  |
| [The Trade Desk](https://www.runsonwhat.com/reverse/tradedesk) | Ads & Pixels | Website code |  |
| [StackAdapt](https://www.runsonwhat.com/reverse/stackadapt) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [AudioEye](https://www.runsonwhat.com/reverse/audioeye) | Security & Compliance | Website code |  |

## Recent changes at David Gray Electrical, Plumbing, Heating & Air

- 2026-11-12: started using [llms.txt](https://www.runsonwhat.com/reverse/llms-txt)

## FAQ

### What tools does David Gray Electrical, Plumbing, Heating & Air use?

As of November 2026, runsonwhat has found 17 tools at David Gray Electrical, Plumbing, Heating & Air (davidgrayonline.com) in public records. Edge & Hosting: Cloudflare, GoDaddy and WP Engine. Application: Google Fonts. Data & Observability: Google Analytics, Google Tag Manager and PostHog. Go-to-market: Meta Pixel, Microsoft Xandr and The Trade Desk. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked November 12, 2026.

### What cloud does David Gray Electrical, Plumbing, Heating & Air run on?

David Gray Electrical, Plumbing, Heating & Air uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found WP Engine through a DNS verification record for WP Engine. WP Engine is used by 52,508 companies runsonwhat tracks.

### What email provider does David Gray Electrical, Plumbing, Heating & Air use?

David Gray Electrical, Plumbing, Heating & Air uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on davidgrayonline.com. Microsoft 365 is used by 739,071 companies runsonwhat tracks.

### What analytics tools does David Gray Electrical, Plumbing, Heating & Air use?

David Gray Electrical, Plumbing, Heating & Air uses Google Analytics for analytics, alongside Google Tag Manager and PostHog, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on davidgrayonline.com. Google Analytics is used by 904,923 companies runsonwhat tracks.

### Does David Gray Electrical, Plumbing, Heating & Air use Google Fonts?

Yes. runsonwhat found Google Fonts at David Gray Electrical, Plumbing, Heating & Air through Google Fonts code on davidgrayonline.com. Google Fonts is a Media & UI tool used by 826,464 companies runsonwhat tracks.

### Has David Gray Electrical, Plumbing, Heating & Air changed tools recently?

Yes. On runsonwhat's rechecks, David Gray Electrical, Plumbing, Heating & Air started using llms.txt (latest on November 12, 2026). A change counts only between two checks of davidgrayonline.com done the same way.

### How does runsonwhat know what David Gray Electrical, Plumbing, Heating & Air uses?

runsonwhat reads public records only. Of the 17 tools at David Gray Electrical, Plumbing, Heating & Air, 10 were found through code on davidgrayonline.com, 4 through DNS records, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and davidgrayonline.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/davidgrayonline.com (updated November 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.