If you've received a link to granitecityelectric-my.sharepoint.com, you're likely looking at a private Microsoft SharePoint site used by Granite City Electric. SharePoint is Microsoft's document collaboration platform, and this specific address redirects to a standard Microsoft login page — exactly what you'd expect for a company that restricts access to employees or partners.
Most legitimate SharePoint sites share a similar profile: no public web archive history (because they're private), no favicon or marketing pages, and a robots.txt file that blocks search crawlers. This isn't suspicious — it's how private business portals work. The security signals here are excellent: a valid TLS certificate from Microsoft, enforced HTTPS, and no blacklist history.
So is granitecityelectric-my.sharepoint.com a scam? No. Is it safe to log in if you work for or with Granite City Electric? Yes. Just be sure you're actually expecting a file from that company before entering your password — phishing attempts can mimic any login page. But based on the infrastructure and reputation signals, this site is the real deal.