Insights

Growth Opportunity Largest high school district in the region with approximately 24,000 students and over 500 employees presents widespread K-12 technology and facilities needs, indicating opportunities for modernization, campus infrastructure, and student information systems.

Campus Expansion Recent news notes active campus development to accommodate population growth, signaling demand for district-wide IT resilience, network upgrades, cloud hosting, and integrated safety solutions across multiple sites.

Streamlined Pathways Partnerships with Chaffey College and Florida A&M University to create college pathways highlight potential for education technology, analytics, and student success platforms, including admissions, advising, and dual enrollment support.

Green Initiatives Funding and rebates for clean school buses indicate interest in sustainability tech, fleet management software, and energy efficiency solutions that align with district environmental goals.

Security & Compliance Scale of operations and notable IT stack usage (Cloudflare, Barracuda, Datadog, AWS) suggest a need for advanced cybersecurity, data protection, and monitoring services to safeguard student and district data.

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CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT Tech Stack

CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT uses 8 technology products and services including Amazon Web Services, Cloudflare CDN, Babel, and more. Explore CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's tech stack below.

Amazon Web Services
Cloud Hosting
Cloudflare CDN
Content Delivery Network
Babel
Development
Mailchimp
Email
Barracuda Email Protection
Email Security
OpenAI
Generative Ai
core-js
Javascript Libraries
Datadog
Real User Monitoring

Media & News

CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's Email Address Formats

CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT uses at least 9 email formats:

CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT Email Formats	Example	Percentage
First.Last@cjuhsd.net	John.Doe@cjuhsd.net	89%
First_Last@cjuhsd.net	John_Doe@cjuhsd.net	10%
Last_First@cjuhsd.net	Doe_John@cjuhsd.net	1%
FLast@petk12.org	JDoe@petk12.org	87%
LFirst@petk12.org	DJohn@petk12.org	13%
First@schoolloop.com	John@schoolloop.com	85%
First_Last@schoolloop.com	John_Doe@schoolloop.com	7%
F_Last@schoolloop.com	J_Doe@schoolloop.com	5%
First.Last@schoolloop.com	John.Doe@schoolloop.com	3%

Frequently Asked Questions

What is CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's phone number?

You can contact CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's main corporate office by phone at

+1-909-988-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's official website and social media links?

CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's official website is cjuhsd.net and has social profiles on LinkedIn.

How much revenue does CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT generate?

As of August 2026, CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's annual revenue is estimated to be $250M - $500M.

What is CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's NAICS code?

CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's NAICS code is 61 - Educational Services.

How many employees does CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT have currently?

As of August 2026, CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT has approximately 852 employees across 3 continents, including North America, Asia and South America. Key team members include Chief Financial Officer: A. M., Chief Fiscal Services Officer: T. V. and Vice President Of Administration: C. Q. Explore CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's employee directory with LeadIQ.

What industry does CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT belong to?

CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT operates in the Education industry.

What technology does CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT use?

CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's tech stack includes Amazon Web Services, Cloudflare CDN, Babel, Mailchimp, Barracuda Email Protection, OpenAI, core-js and Datadog.

What is CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's email format?

CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT's email format typically follows the pattern of First.Last@cjuhsd.net. Find more CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT email formats with LeadIQ.

When was CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT founded?

CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT was founded in 1911.

CHAFFEY JOINT UNION HIGH SCHOOL DISTRICT

EducationCalifornia, United States501-1000 Employees

The Chaffey Joint Union High School District is a public education system based in Ontario, California. It serves a regional footprint that includes Ontario, Montclair, Rancho Cucamonga, and portions of Fontana, Upland, Chino, and Mount Baldy. Approximately 24,000 students attend the district, which ranks as the second largest high school district in California. The district operates across multiple high schools and supports related educational services, reflecting a sizable local education workforce. In September 2023, CJUHSD announced partnerships with Chaffey College and Florida A&M University to create streamlined pathways to college for district students.