Since 1984, Grove Publishing has provided resources for the homeschooling community like the well-known Christian Home Educators Curriculum Manuals by Cathy Duffy. In recent years we've been busy expanding our line with helpful items like the hot, new title, HotHouse Transplants and audio tapes featuring Cathy Duffy. Although we've come a long way, with many changes, our goal has remained the same: to help families successfully educate their own children!
| Website | http://www.cathyduffyreviews.com |
| Revenue | $5.8 million |
| Employees | View employees |
| Address | 16172 Huxley Cir, Westminster, California 92683, US |
| Phone | +1 714-841-1220 |
| Industry | Education General, Education |
| Competitors | Time4Learning, Lawrence Family Development Charter School, eTutorWorld Corporation, bellmawr school ditrict, eAchieve Academy - Wisconsin (view competitors) |
| SIC | SIC Code 821 Companies, SIC Code 82 Companies, SIC Code 8211 Companies |
| NAICS | NAICS Code 6111 Companies, NAICS Code 611 Companies, NAICS Code 61111 Companies, NAICS Code 611110 Companies, NAICS Code 61 Companies |
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Cathy Duffy Questions
The Cathy Duffy annual revenue was $5.8 million in 2026.
Cathy Duffy is based in Westminster, California.
The NAICS codes for Cathy Duffy are [6111, 611, 61111, 611110, 61].
The SIC codes for Cathy Duffy are [821, 82, 8211].
