I'm the kind of wiseass who has no business being in a corporate environment, so take what I say with a grain of salt. I'd be sorely tempted, in your shoes, to explain to management that lack of coffee access means the death of the company's productivity. If they are either over a barrel about some fire safety regulation or so foolishly arrogant that they can't/won't bend on this, point out to them that instituting a delivery service from a local café for all employers is ultimately cheaper and more efficient than filing for bankruptcy, or even having to replace all of their best workers after they bolt to better workplaces.