This is for an App for people in need of services like "Food Banks", "Free Clothing", Shelter.
All other Apps only list What service a Non profit is listed for. Such as a Church would only be listed as a church when they provide many other services.
If you can find what you're looking for by using a Google API service, then the answer is yes.
If you must scrape Google search results, Google is smarter than you or any developer, so will eventually figure out you're scrapping their data + completely block your IP.
https://commoncrawl.org - provides an alternative, as they provide a massive corpus of crawled content from millions of sites... so... if there's no Google API which can provide you the data you're after, consider using the Common Crawl datasets.