[US] Received an offer letter from a-core.com, and I’m worried it’s fake.

A user received a job offer from A-Core Concrete Specialists after applying for a remote client support role, but is concerned it may be a scam due to the lack of a phone interview. The process involved an in-depth email-based questionnaire, a LinkedIn-verifiable contact using a Breezy HR email, and an offer letter detailing company-issued equipment and Microsoft Teams onboarding. The domain registration date (1998) and absence of personal information requests add to the user's uncertainty.