What I hope you understand is that this is an issue of quality.
If I am a Maintenance or Procurement Manager at a power plant, and I have a broken pump, or a scheduled PM on something, I can't just put out a web posting that says, "who wants to fix this?"
Could you imagine the sheer number of responses that would come in from companies and individuals who couldn't possibly do the job?
This isn't U-ship, where any yahoo with a pickup truck can underbid everybody else and deliver your goods. Likewise, any yahoo with tools isn't going to be qualified to do the work that these people need to have done.
Since your outfit is qualified for some of this work, you are the kind of people they want to send in bids to them, but they don't know that until you tell them. You need to get on the phone with these guys and start the process to become a qualified bidder.
First, you have to sell your company. You should only have to do this once for each customer. Your boss must have done this before, so the trail is blazed for you. Then, you can sell them your services. Once you are an approved vendor or qualified bidder,you will be invited to submit bids for work that you have been qualified to bid on.
My guess is that your boss isn't going to ask you to do any of that. What he's probably looking for you to do is find him some contact info for plants where he can submit his bona fides.
That is something you can get help with here.
Go up to the facility info tab.
Start cold calling sites to ask for the Maintenance Manager and/or Procurement Manager. If you can't get to them, no problem; their admin staff will be more useful to you anyway. Briefly ask them how, where, and to whom you submit your qualifications to become an approved vendor/qualified bidder.
Get a name, address, phone number, email address, and fax number for each. Ask them to send you the package. There is always a package of forms that they will need you to submit and a checklist.
Good luck.