They're certainly in a bit of a tight spot - very little income, debt to service, probably still paying at least partial rent and maintenance costs for some sites plus a limited ongoing wage bill, and a portfolio built on services situated frequently in locations that are going to be some of the last to re-open to major public traffic, be they arenas, international airports or casinos.
The demand for their services will return at some point, although probably at a reduced level given the anticipated global recession, but the challenge I would imagine, as it will be for many companies, will be in having or finding the capital to get things up and running again. There's going to be a lot of businesses looking for loans and cash injections when the worst of the crisis has passed, and it's going to be interesting to see how the banks and shareholders handle that in uncertain economic times.
I think Delaware will pull through fine, largely because they're such a major player in their industry, have a proven business model and would accordingly be a safe bet for new investment, but there are few certainties in life at the moment. While very few of us would shed a tear over any struggles for the Jacobs', they employ 55,000 people, so the fortunes of a lot of folks are tied up with theirs.