There are a zillion companies. Most don’t have “target” schools. They may have “targets” they visit due to geography - but your kid’s school has a placement report, and I’m assuming it’s not all zeroes.
And a non target for one company might be a target for another - so your school may have local connections or whatever else. My daughter will be in a role - and I haven’t seen the schools yet but she tells me from the onboarding, etc. - that it’s mostly all high level schools. Mostly is not all and yet kids find a way. It starts with - applying on line - in her case (and my son’s who had ample interviews and offers - but was an engineer and perhaps that made it easier).
My son’s company hires a class of 150 (engineers, supply chain, safety) and it’s everything from Michigan to W Michigan and Akron and named and non named schools in between for engineering and I assume similar (like Michigan State to no names for supply chain - his initial roomie was a Michigan State supply chain - they’re the tops) but they have them from all over.
When you talk about I Banking or Consulting, etc. you are talking about a tiny, very tiny fraction of the employment base. And even they hire from everywhere because not every job is related to the overall product of the operation - meaning, all companies have HR, marketing, IT, finance, accounting, purchasing, etc. that are coming from a myriad of schools.
So one can’t say - if we’re not a target. Every school is not a target - likely - for most organizations.
The Internet has truly democratized things even more.
But even smaller or lesser known schools have job fairs, etc. too and career centers who all see plenty of success stories. So there are myriad avenues of attack.
But kids may need to be open to get experience - lots of retailers are looking for college grads for managers and that includes these luxury, high end gas stations - that pay - big bucks by the way. One would do very well to be an Assistant Manager at a Bucees - at least based on the signs on their door. The QT as well.
Many a Publix millionaire out there who started moving carts in from the parking lot.
*If the going gets tough, the tough get going *(Billy Ocean).
Sometimes, you have to think outside the box - and use that experience to pivot later.
Good luck