there is this company they do digital printing with HP indigo digital technology that they claims is like offset quality...anyway I was wondering if they can print PMS colors as well? thanks!
HP has taken specific steps to allow the Indigo system to match Pantone colors.
And you can check out page 4 of this PDF: http://www8.hp.com/h20195/v2/GetPDF.aspx%2F4AA3-9325EEW.pdf
This was all discovered by simply typing "Does the HP indigo digital technology support spot color" into a Google search.