CSLB Quick Facts

License required for jobs over
$1,000
Minimum contractor bond
$25,000
Journey-level experience
4 years
Current exam passing scores
School-observed: 65% for Law & Business and 63% to 71% for trade exams; CSLB does not publish fixed passing scores

The CSLB oversees 46 contractor classifications in California.

Free

Free Practice Exam

Try a 40-question practice exam plus 14-day course access, no cost, no commitment.

99% first-time pass rate. 100% Money-Back Guarantee

Need Help?

Start Your Contracting Business

From license to incorporation, we help you handle the paperwork so you can focus on the work.

800-809-6463

Careers at CSLS

Build your career helping others build theirs

For 40+ Years, Contractors State License Services has helped California tradespeople pass the exam and launch their own businesses. Join a team that takes that mission, and each other, seriously.

Call to Apply: 800-809-6463

More than a job - a mission

Founded in 1985 in Van Nuys, Contractors State License Services has grown into California’s largest contractor exam-prep school. Along the way, we’ve helped more than 200,000+ students pass the exam and step into careers as licensed contractors.

That kind of impact only happens because of the people behind it. The CSLS team is a tight-knit group of instructors, advisors, and support staff who genuinely care about every student who walks through our doors or logs into a class. We work hard, we look out for each other, and we celebrate every pass.

If you want work that means something, a team that feels like family, and an organization with a reputation worth standing behind, we’d love to hear from you.

Why Work Here

A place people are proud to work

Here’s what makes a career at CSLS different.

Work that matters

Every student we help pass the exam is a tradesperson stepping into a better future. Your work here directly changes lives, families, and careers across California.

A team that feels like family

Since 1985, we have grown into a close, supportive team that looks out for one another. People stay here for years because they feel valued, respected, and part of something.

Room to grow

We invest in our people. As California’s largest contractor exam-prep school, we offer real paths to grow your skills, take on more responsibility, and build a long-term career.

Stability and reputation

For 40+ Years we have been a trusted name in California, with more than 200,000+ students served. Join an established organization with a mission people are proud to stand behind.

Where You Fit

The kinds of people we look for

We hire across the organization. Openings change throughout the year - reach out to learn what’s available now.

Instructors & Course Leaders

Experienced contractors and educators who teach our exam-prep courses (in English and in Spanish) and help students walk in confident on exam day.

Student Advisors & Enrollment

The friendly voices who guide future students through their options, answer questions, and help people take the first step toward their license. Bilingual (Spanish/English) advisors are especially valued.

Student Support & Operations

The team that keeps everything running, scheduling, materials, customer care, and the behind-the-scenes work that makes a great student experience possible.

Marketing & Administration

Marketing, office, and administrative professionals who help us reach more tradespeople and run a well-organized, growing organization.

How to Apply

Ready to join the team?

We keep it simple. Give us a call and tell us a little about yourself and the kind of role you’re looking for - or reach out through our contact page and a member of our team will follow up. Bilingual (Spanish/English) candidates are always encouraged to apply.

Since 1985

40+ Years

200,000+

Students Licensed

99% Pass Rate

First-Time

100% Money-Back Guarantee

Tuition Refund

Verified Google Reviews

What Our Students Say

Let’s build something together

If our mission speaks to you, we’d love to meet you. Call to ask about current openings and how to join the CSLS family.

Select Your Trade Classification

Choose your CSLB classification to see exam prep programs

Not sure? Call 800-809-6463, we'll help you choose.