We had a similar issue for approval of contractors, namely, there were new contractors in-use and no reviews completed per our procedures. Suggested policy from higher HQ, that was just "accepted", was a 12-page questionnaire and, in part, stated '[all] contractors needed multi-million dollars in liability insurance with [us] named as an additional insured and submit copy of said insurance policy'. :mg: Why does the groundskeeper need a multi-million dollar policy? In our area, aside from the "government entities" we are probably one of five business that carry that much insurance. 
We modified the questionnaire to: 1) three questions, 2) that 'we would tell them if they needed liability insurance and how much', and 3) a section for us to do an internet search on them (looking for negative issues).
Hopefully, this version will get utilized... and returned.
I absolutely agree with Wes on this topic
(I have also been fighting this EXACT same battle here
). I see this question as one of those Risk-analysis' things needing addressed in ISO 9001:2015 for any prime/major supplier.
We modified the questionnaire to: 1) three questions, 2) that 'we would tell them if they needed liability insurance and how much', and 3) a section for us to do an internet search on them (looking for negative issues).
Hopefully, this version will get utilized... and returned.
(Don't get me wrong here. Buying all of one "kind" of product from a single source is often economically sound, BUT what is the backup if disaster strikes and puts that source out of business for a week/month/year/forever? This means making designs where the ONLY proprietary component is/are ones which you hold rights to manufacture anywhere. Then the solution is to have sufficient inventory until a new production facility can be set up to replace one destroyed by disaster.)
). I see this question as one of those Risk-analysis' things needing addressed in ISO 9001:2015 for any prime/major supplier.
