# What does Harper Construction use?

Harper Construction (harperconstruction.com) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-11-04).

- Industry: Construction
- Size: 51–200 employees
- Based in: San Diego, United States
- Founded: 1974
- LinkedIn: https://www.linkedin.com/company/10689726

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code |  |
| [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records |  |
| [Microsoft Entra ID](https://www.runsonwhat.com/reverse/entra-id) | Auth & Identity | Custom domain |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Squarespace](https://www.runsonwhat.com/reverse/squarespace) | Website & CMS | Custom domain, DNS records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | Email records |  |
| [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records, Website code |  |
| [Duo](https://www.runsonwhat.com/reverse/duo) | Security & Compliance | DNS verification records |  |
| [Box](https://www.runsonwhat.com/reverse/box) | Collaboration | DNS verification records |  |

## FAQ

### What tools does Harper Construction use?

As of November 2026, runsonwhat has found 13 tools at Harper Construction (harperconstruction.com) in public records. Edge & Hosting: GoDaddy. Application: Font Awesome, Adobe Fonts and OpenAI. Go-to-market: Squarespace. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked November 4, 2026.

### What email provider does Harper Construction use?

Harper Construction uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on harperconstruction.com. Microsoft 365 is used by 732,683 companies runsonwhat tracks.

### What is Harper Construction's website built with?

Harper Construction uses Squarespace for its website, according to runsonwhat (November 2026). runsonwhat found Squarespace through a subdomain that points at Squarespace and DNS records. Squarespace is used by 34,500 companies runsonwhat tracks.

### What does Harper Construction use for login and identity?

Harper Construction uses Microsoft Entra ID for sign-in and identity, according to runsonwhat (November 2026). runsonwhat found Microsoft Entra ID through a subdomain that points at Microsoft Entra ID. Microsoft Entra ID is used by 3,251 companies runsonwhat tracks.

### Does Harper Construction use Font Awesome?

Yes. runsonwhat found Font Awesome at Harper Construction through Font Awesome code on harperconstruction.com. Font Awesome is a Media & UI tool used by 465,372 companies runsonwhat tracks.

### Does Harper Construction use AI tools?

Yes. runsonwhat has found OpenAI at Harper Construction; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Harper Construction may use more AI tools than these.

### How does runsonwhat know what Harper Construction uses?

runsonwhat reads public records only. Of the 13 tools at Harper Construction, 6 were found through DNS records, 3 through email records, 2 through code on harperconstruction.com and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and harperconstruction.com about monthly.


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