Home>BusinessBusinessEngineering & ConstructionOur Engineering Department manages tens of millions of dollars annually for engineering or construction projects at our facilities. Click here for more information about doing engineering or construction work for us.Requests for ProposalsAll opportunities and results of open RFPs are posted to BidNet. Click here to access BidNet.METROGRO© BiosolidsWe package biosolids that our plant produces into a high-yield fertilizer called METROGRO® Cake.Decorative wave divider Having trouble finding what you’re looking for?Let Us Help