Here's the final list of saints who can provide spiritual assistance in occupation-related matters…
Theodore the Sacristan is the patron saint of sacristans. Feastday: December 26th. http://saints.sqpn.com/saint-theodore-the-sacristan/
Castorus is the patron saint of sculptors. Feastday: November 8th. http://en.wikipedia.org/wiki/Four_Crowned_Martyrs
Claudius is the patron saint of masons, sculptors, stone masons and stonecutters. Feastday: November 8th. http://en.wikipedia.org/wiki/Saint_Claudius
Walstan of Bawburgh is the patron saint of agricultural workers, farmers, farm workers, field hands and husbandmen. Feastday: May 30th. http://en.wikipedia.org/wiki/Walstan
Killian is the patron saint of whitewashers and rheumatism sufferers Feastday: July 8th. http://en.wikipedia.org/wiki/Saint_Kilian
Jude Thaddeus is the patron saint of hospital workers. Feastdays: June 19th (Eastern Church) and October 28th (Roman Church). http://en.wikipedia.org/wiki/Jude_the_Apostle
Anthony Mary Claret is the patron saint of textile merchants, weavers and the Catholic press. Feastday: October 24th. http://en.wikipedia.org/wiki/Anthony_Mary_Claret
Onuphrius is the patron saint of weavers and jurists. Feastday: June 12th. http://en.wikipedia.org/wiki/Onuphrius
Paul the Hermit, also known as Paul of Thebes, is the patron saint of weavers and the clothing industry. Feastday: January 15th. http://en.wikipedia.org/wiki/Paul_of_Thebes
Radegunde, also known as Radegund, is the patron saint of potters and weavers. Feastday: August 13th. http://en.wikipedia.org/wiki/Radegund
Radegunde, also known as Radegund, is the patron saint of potters and weavers. Feastday: August 13th. http://en.wikipedia.org/wiki/Radegund
Ulrich of Augsburg, also known as Ulric of Augsburg, is the patron saint of weavers. Feastday: July 4th. http://en.wikipedia.org/wiki/Ulrich_of_Augsburg
Alphonsus Maria de Ligouri is the patron saint of confessors, moralists and theologians. Feastday: August 1st. http://en.wikipedia.org/wiki/Alphonsus_Maria_de_Liguori
It has been my pleasure researching this list and sharing with the world. My hope is that you found the saints you need in your life!