The consolidation of the two Hemel Hempstead-based companies was a "logical" move, according to sales and marketing manager Gary Lovell.
The firms have always shared common ownership.
Have your say in the Printweek Poll
Related stories
Details currently being finalised
TJ Books and Charlesworth Press reveal merger
Latest comments
"Great story and so pleased to know these type of companies are still trading. Hope there are lots of bids."
"Can't help thinking that if the governments minimum wage isn't enough to get by on why is it the minimum?"
"Theft. Pure and simple!"
Up next...
Perrott Bespoke Printing for sale
Hackney die-stamping business put up for sale
Shorter duration
Dates and length of next Drupa confirmed
Around 20 staff affected
Continental to stop production of rollers and sleeves
Proposals received for some assets