Company Overview
Company Name
Columbia School
Address
3400 California Ave, El Monte, CA, 91731, United States
Website
columbia.emcsd.orgPhone
(626) 575-2306Approx. Annual Revenue
$6.0M
Employees
40
Established
2000
Google Reviews
4.6 (18 reviews)
About Columbia School
Business Profile
Read from the Columbia School website on Oct 14, 2026. Hover an item to see the exact wording it came from.
About the website
- Website quality (AI-assessed)
- 8/10 · Current news and events listed; Enrollment information provided
Columbia School is hiring
Open roles listed on their website as of Oct 14, 2026.
- Supervision Assistant Substitute Pool
- Child Development Instructor Substitute Pool
- Instructional Support Specialist II Substitute Pool
- Nutrition Service Assistant Substitute Pool
- Instructional Support Specialist III Substitute Pool
- Instructional Support Specialist I
- Instructional Support Specialist IV
Hiring in: Office & admin, Education, Customer service
View careers page →Recent changes
What changed on the Columbia School website and Google listing, as detected by Coldlytics on each visit.
Started advertising open roles
Supervision Assistant Substitute Pool, Child Development Instructor Substitute Pool, Instructional Support Specialist II Substitute Pool
Now open announced
2025 summer steam registration now open
Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.
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