The shake-up has seen 14 contractors named for the £40m deal, which sees just Keepmoat, Breyer and Burnley-based Baas Construction retained after 21 firms were shortlisted to bid.
The new line-up includes Seddon and the roofing arm of Avonside for the first time.
Winners of pitched and flat roofing framework
A Connolly; Avonside Roofing; Baas Construction; Breyer Group; City West Works; DLP Services Northern; Jackson Jackson & Sons; Jennings Roofing; Keepmoat Regeneration; Lacy Roofing Co; Seddon Construction; T.Gilmartin; Top Notch Contractors; WRPS
SIG Roofing & Roofline picked up the materials supply deal.