Gem City College offers complete training in Jewelry repair, Hand engraving, Jewelry design, Jewelry diamond setting and design. Excellence - it's a well-known tradition at Gem City College School of Horology. Recommendations by master jewelers across the country attest to Gem City's reputation as one of the best training centers available for learning the fine art of watchmaking, clock repair, engraving and jewelry design and repair. We offer training that can give you immediate recognition as a qualified craftsman with skills that are in great demand!
| Website | http://gemcitycollege.com |
| Revenue | $511000 |
| Employees | 2 (2 on RocketReach) |
| Address | 700 State St, Quincy, Illinois 62301, US |
| Phone | (217) 222-0391 |
| Fax | (217) 222-1557 |
| Technologies |
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| Industry | Higher Education, Colleges & Universities, Education |
| Keywords | Jewelry Design School, Jewelry Design Courses, Jewelry Making Classes, Jewelry Courses, Jewelry Crafting, Gemstone Setting, Jewelry Technology |
| Competitors | Columbus State Community College, Wright State University, University of Dayton, Sinclair Community College, Clark State College, Edison State Community College, Southern State Community College, Miami Valley Career Technology Center, Hondros College of Nursing +33 more (view full list) |
| SIC | SIC Code 72 Companies, SIC Code 723 Companies |
| NAICS | NAICS Code 61151 Companies, NAICS Code 611 Companies, NAICS Code 611511 Companies, NAICS Code 6115 Companies, NAICS Code 61 Companies |
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Gem City College Questions
The Gem City College annual revenue was $511000 in 2026.
Ryan Hagenah is the President of Gem City College.
2 people are employed at Gem City College.
Gem City College is based in Quincy, Illinois.
The NAICS codes for Gem City College are [61151, 611, 611511, 6115, 61].
The SIC codes for Gem City College are [72, 723].
Top Gem City College Employees
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Ryan Hagenah
President at Gem City College
Quincy, IL, US14
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