Contractors State License Services Courses & Training

Open Enrollment Classes
Reviews

Location/Date(s)	Course	Time	Cost	Status
Online Anytime At your convenience! At your convenience!	CA Contractor In-School Licensing Online Anytime	On-demand	$495.00	Open	View Details
Online Anytime At your convenience! At your convenience!	CA Contractor In-School Licensing Online Anytime with 6 Days Live Instruction	On-demand	$695.00	Open	View Details
Webinar Monday, February 24, 2025 Thursday, February 27, 2025 Monday, March 3, 2025 Thursday, March 6, 2025 Monday, March 10, 2025 Thursday, March 13, 2025 Monday, March 17, 2025 Thursday, March 20, 2025 Monday, March 24, 2025 Thursday, March 27, 2025 Monday, March 31, 2025 Thursday, April 3, 2025 Monday, April 7, 2025 Thursday, April 10, 2025 MO Feb 24 TH Feb 27 MO Mar 03 TH Mar 06 MO Mar 10 TH Mar 13 MO Mar 17 TH Mar 20 MO Mar 24 TH Mar 27 MO Mar 31 TH Apr 03 MO Apr 07 TH Apr 10	ICC Commercial Building Inspector (B-2 Certified) Exam Prep	6:00pm - 9:00pm US/Pacific	$1,045.00	Open	View Details
Webinar Saturday, March 1, 2025 Sat Mar 01	California Electrical Contractor Exam Prep	9:00am - 5:00pm US/Pacific	$354.00	Open	View Details
CA - Clovis Saturday, March 1, 2025 Sat Mar 01	Lead Renovator Certification Initial	7:30am - 5:00pm	$225.00	Open	View Details
CA - Colton Saturday, March 1, 2025 Sat Mar 01	Lead Renovator Certification Initial	07:30am - 05:00pm	$225.00	Open	View Details
Webinar Monday, March 3, 2025 Wednesday, March 5, 2025 Monday, March 10, 2025 Wednesday, March 12, 2025 Monday, March 17, 2025 Wednesday, March 19, 2025 Monday, March 24, 2025 Wednesday, March 26, 2025 MO Mar 03 WE Mar 05 MO Mar 10 WE Mar 12 MO Mar 17 WE Mar 19 MO Mar 24 WE Mar 26	Blueprint Reading	6:00pm - 9:30pm US/Pacific	$595.00	Open	View Details
CA - San Jose Wednesday, March 5, 2025 Wed Mar 05	Mold Remediation - CSLS	09:00am - 05:00pm	$195.00	Open	View Details
CA - Daly City Saturday, March 8, 2025 Sat Mar 08	Lead Renovator Certification Initial	07:30am - 05:00pm	$225.00	Open	View Details
CA - Van Nuys Saturday, March 8, 2025 Sat Mar 08	Mold Remediation - CSLS	09:00am - 05:00pm	$195.00	Open	View Details
CA - Orange Saturday, March 8, 2025 Sunday, March 9, 2025 Saturday, March 15, 2025 Sunday, March 16, 2025 Saturday, March 22, 2025 Sunday, March 23, 2025 SA Mar 08 SU Mar 09 SA Mar 15 SU Mar 16 SA Mar 22 SU Mar 23	Home Inspection Training	09:00am - 05:00pm	$1,495.00	Open	View Details
CA - Sacramento Saturday, March 8, 2025 Sat Mar 08	Lead Renovator Certification Initial	07:30am - 05:00pm	$225.00	Open	View Details
Webinar Saturday, March 8, 2025 Saturday, March 22, 2025 Saturday, March 29, 2025 Saturday, April 5, 2025 SA Mar 08 SA Mar 22 SA Mar 29 SA Apr 05	ICC Residential Inspector (B-1 Certified) Exam Prep	9:00am - 3:30pm US/Pacific	$895.00	Open	View Details
CA - Orange Wednesday, March 12, 2025 Wed Mar 12	Mold Remediation - CSLS	09:00am - 05:00pm	$195.00	Open	View Details
CA - Orange Saturday, March 15, 2025 Sat Mar 15	Lead Renovator Certification Initial	7:30am - 5:00pm	$225.00	SOLD OUT	View Details
CA - Van Nuys Saturday, March 15, 2025 Saturday, March 22, 2025 Saturday, March 29, 2025 Saturday, April 5, 2025 SA Mar 15 SA Mar 22 SA Mar 29 SA Apr 05	Blueprint Reading	9:00am - 5:00pm	$595.00	Open	View Details
CA - San Jose Saturday, March 15, 2025 Sat Mar 15	Lead Renovator Certification Initial	07:30am - 05:00pm	$225.00	Open	View Details
Webinar Saturday, March 15, 2025 Saturday, March 22, 2025 Saturday, March 29, 2025 Saturday, April 5, 2025 SA Mar 15 SA Mar 22 SA Mar 29 SA Apr 05	Blueprint Reading	9:00am - 5:00pm	$595.00	Open	View Details
CA - San Jose Saturday, March 15, 2025 Sunday, March 16, 2025 Saturday, March 22, 2025 Sunday, March 23, 2025 Saturday, March 29, 2025 Sunday, March 30, 2025 SA Mar 15 SU Mar 16 SA Mar 22 SU Mar 23 SA Mar 29 SU Mar 30	Home Inspection Training	09:00am - 05:00pm	$1,495.00	Open	View Details
Webinar Monday, March 17, 2025 Thursday, March 20, 2025 Monday, March 24, 2025 Thursday, March 27, 2025 Monday, March 31, 2025 Thursday, April 3, 2025 Monday, April 7, 2025 Thursday, April 10, 2025 MO Mar 17 TH Mar 20 MO Mar 24 TH Mar 27 MO Mar 31 TH Apr 03 MO Apr 07 TH Apr 10	ICC Residential Inspector (B-1 Certified) Exam Prep	6:00pm - 9:00pm US/Pacific	$895.00	Open	View Details
CA - San Diego Wednesday, March 19, 2025 Wed Mar 19	Mold Remediation - CSLS	09:00am - 05:00pm	$195.00	Open	View Details
CA - Van Nuys Saturday, March 22, 2025 Sat Mar 22	Lead Renovator Certification Initial	7:30am - 5:00pm	$225.00	Open	View Details
CA - San Diego Saturday, March 22, 2025 Sat Mar 22	Lead Renovator Certification Initial	07:30am - 05:00pm	$225.00	Open	View Details
CA - Sacramento Saturday, March 22, 2025 Sunday, March 23, 2025 Saturday, March 29, 2025 Sunday, March 30, 2025 Saturday, April 5, 2025 Sunday, April 6, 2025 SA Mar 22 SU Mar 23 SA Mar 29 SU Mar 30 SA Apr 05 SU Apr 06	Home Inspection Training	09:00am - 05:00pm	$1,495.00	Open	View Details
Webinar Monday, March 31, 2025 Thursday, April 3, 2025 Monday, April 7, 2025 Thursday, April 10, 2025 Monday, April 14, 2025 Thursday, April 17, 2025 Monday, April 21, 2025 Thursday, April 24, 2025 Monday, April 28, 2025 Thursday, May 1, 2025 Monday, May 5, 2025 Thursday, May 8, 2025 Monday, May 12, 2025 Thursday, May 15, 2025 MO Mar 31 TH Apr 03 MO Apr 07 TH Apr 10 MO Apr 14 TH Apr 17 MO Apr 21 TH Apr 24 MO Apr 28 TH May 01 MO May 05 TH May 08 MO May 12 TH May 15	ICC Commercial Building Inspector (B-2 Certified) Exam Prep	6:00pm - 9:00pm US/Pacific	$1,045.00	Open	View Details
CA - Concord Saturday, April 5, 2025 Sat Apr 05	Lead Renovator Certification Initial	07:30am - 05:00pm	$225.00	Open	View Details
CA - Colton Saturday, April 5, 2025 Sat Apr 05	Lead Renovator Certification Initial	07:30am - 05:00pm	$225.00	Open	View Details
CA - Sacramento Saturday, April 12, 2025 Sat Apr 12	Lead Renovator Certification Initial	07:30am - 05:00pm	$225.00	Open	View Details
Webinar Saturday, April 12, 2025 Saturday, April 19, 2025 Saturday, April 26, 2025 Saturday, May 3, 2025 SA Apr 12 SA Apr 19 SA Apr 26 SA May 03	Blueprint Reading	9:00am - 5:00pm	$595.00	Open	View Details
CA - San Jose Saturday, April 12, 2025 Sunday, April 13, 2025 Saturday, April 26, 2025 Sunday, April 27, 2025 SA Apr 12 SU Apr 13 SA Apr 26 SU Apr 27	Blueprint Reading	9:00am - 5:00pm	$595.00	Open	View Details
Webinar Monday, April 14, 2025 Thursday, April 17, 2025 Monday, April 21, 2025 Thursday, April 24, 2025 Monday, April 28, 2025 Thursday, May 1, 2025 Monday, May 5, 2025 Thursday, May 8, 2025 MO Apr 14 TH Apr 17 MO Apr 21 TH Apr 24 MO Apr 28 TH May 01 MO May 05 TH May 08	ICC Residential Inspector (B-1 Certified) Exam Prep	6:00pm - 9:00pm US/Pacific	$895.00	Open	View Details
Webinar Monday, April 14, 2025 Wednesday, April 16, 2025 Monday, April 21, 2025 Wednesday, April 23, 2025 Monday, April 28, 2025 Wednesday, April 30, 2025 Monday, May 5, 2025 Wednesday, May 7, 2025 MO Apr 14 WE Apr 16 MO Apr 21 WE Apr 23 MO Apr 28 WE Apr 30 MO May 05 WE May 07	Blueprint Reading	6:00pm - 9:30pm US/Pacific	$595.00	Open	View Details
CA - San Marcos Wednesday, April 16, 2025 Wed Apr 16	Mold Remediation - CSLS	09:00am - 05:00pm	$195.00	Open	View Details
Webinar Saturday, April 19, 2025 Saturday, April 26, 2025 Saturday, May 3, 2025 Saturday, May 10, 2025 SA Apr 19 SA Apr 26 SA May 03 SA May 10	ICC Residential Inspector (B-1 Certified) Exam Prep	9:00am - 3:30pm US/Pacific	$895.00	Open	View Details
CA - San Marcos Saturday, April 19, 2025 Sat Apr 19	Lead Renovator Certification Initial	7:30am - 5:00pm	$225.00	Open	View Details
CA - Orange Saturday, April 19, 2025 Sat Apr 19	Lead Renovator Certification Initial	7:30am - 5:00pm	$225.00	Open	View Details
CA - Concord Saturday, April 19, 2025 Sat Apr 19	Mold Remediation - CSLS	09:00am - 05:00pm	$195.00	Open	View Details
CA - San Jose Saturday, April 19, 2025 Sat Apr 19	Lead Renovator Certification Initial	07:30am - 05:00pm	$225.00	Open	View Details
CA - Van Nuys Saturday, April 26, 2025 Sat Apr 26	Lead Renovator Certification Initial	7:30am - 5:00pm	$225.00	Open	View Details
Webinar Monday, April 28, 2025 Thursday, May 1, 2025 Monday, May 5, 2025 Thursday, May 8, 2025 Monday, May 12, 2025 Thursday, May 15, 2025 Monday, May 19, 2025 Thursday, May 22, 2025 Thursday, May 29, 2025 Monday, June 2, 2025 Thursday, June 5, 2025 Thursday, June 19, 2025 Monday, June 23, 2025 Thursday, June 26, 2025 MO Apr 28 TH May 01 MO May 05 TH May 08 MO May 12 TH May 15 MO May 19 TH May 22 TH May 29 MO Jun 02 TH Jun 05 TH Jun 19 MO Jun 23 TH Jun 26	ICC Commercial Building Inspector (B-2 Certified) Exam Prep	6:00pm - 9:00pm US/Pacific	$1,045.00	Open	View Details
CA - Colton Saturday, May 3, 2025 Sat May 03	Lead Renovator Certification Initial	07:30am - 05:00pm	$225.00	Open	View Details
CA - Sacramento Saturday, May 3, 2025 Sat May 03	Mold Remediation - CSLS	09:00am - 05:00pm	$195.00	Open	View Details
CA - Clovis Saturday, May 3, 2025 Sat May 03	Lead Renovator Certification Initial	7:30am - 5:00pm	$225.00	Open	View Details
CA - San Jose Wednesday, May 7, 2025 Wed May 07	Mold Remediation - CSLS	09:00am - 05:00pm	$195.00	Open	View Details
CA - Colton Wednesday, May 7, 2025 Wed May 07	Mold Remediation - CSLS	09:00am - 05:00pm	$195.00	Open	View Details
CA - Van Nuys Saturday, May 10, 2025 Saturday, May 17, 2025 Saturday, May 24, 2025 Saturday, May 31, 2025 SA May 10 SA May 17 SA May 24 SA May 31	Blueprint Reading	9:00am - 5:00pm	$595.00	Open	View Details
Webinar Saturday, May 10, 2025 Saturday, May 17, 2025 Saturday, May 24, 2025 Saturday, May 31, 2025 SA May 10 SA May 17 SA May 24 SA May 31	Blueprint Reading	9:00am - 5:00pm	$595.00	Open	View Details
CA - Sacramento Saturday, May 10, 2025 Sat May 10	Lead Renovator Certification Initial	07:30am - 05:00pm	$225.00	Open	View Details
CA - San Diego Saturday, May 10, 2025 Sat May 10	Lead Renovator Certification Initial	07:30am - 05:00pm	$225.00	Open	View Details
CA - Van Nuys Saturday, May 10, 2025 Sat May 10	Mold Remediation - CSLS	09:00am - 05:00pm	$195.00	Open	View Details

CSLS is the largest school in California devoted strictly to construction professionals. We have been in business since 1985, and over the years our schools have developed and maintained educational courses catering to the construction professional including <a href='/epa-lead-rrp-overview'>EPA RRP certification</a>, Solar PV Technical Sales, Solar Installation and Design, California Electrical Certification, Commercial and Residential Building code (ICC), Blue print reading, Estimating and more.

100% Verified Reviews
Below are the most recent student reviews for previous Contractors State License Services Courses. All reviews are from people who registered for and attended the course.

Average rating: Average Rating stars out of 5 stars

( 4.8 out of 5 stars - 557 student reviews)

Lilian E.

attended on February 2, 2025 2025-02-02

The instructor was very detailed and thorough. Many visuals and hands on training. Made learning the material and capturing the information very easy.

Todd B.

attended on February 2, 2025 2025-02-02

Instructor was very knowledgeable about the material. Very informative class. Well put together

Roy F.

attended on January 26, 2025 2025-01-26

Great experience. the instructor was straight to the point and kept the class engaged. I could retain the information pretty easily, from how it was explained to me. It was my second time taking this course, thank you.

Isidoro D.

attended on January 19, 2025 2025-01-19

Good instructor

Scott P.

attended on January 19, 2025 2025-01-19

Instructor was great and made the class entertaining. Best class for RRP I have had. The others were painstakingly boring. Retained much more on this one. Julio is a great instructor.

Ruperto L.

attended on January 19, 2025 2025-01-19

Very well explained and excellent instructor!

Syed N.

attended on January 19, 2025 2025-01-19

Excellent instructions

Bryce F.

attended on January 12, 2025 2025-01-12

The facility was really nice and Greg our instructor kept the course fun and energetic. Would use CSLS again in the future.

Ronald V.

attended on January 5, 2025 2025-01-05

Julio did a great job as an instructor for Lead Renovation certification. He was able to walk us through a ton of dense and detailed information while making sure the most important aspects were coming across clearly to us (the students).

David M.

attended on November 24, 2024 2024-11-24

The course I took lead paint . I thought it was going to be boring and a waist off my time . But it underestimate me it was very educational and I did learn a couple off thing from their overall it's a good class

Julia S.

attended on November 17, 2024 2024-11-17

Really great class! Julio is knowledgeable, engaging and is an excellent instructor. I would take another class from him in a heartbeat, and will definitely recommend this course to others!

JORGE M.

attended on November 17, 2024 2024-11-17

Class was exelente, straight to the point, comprehensive and clear

Jerry M.

attended on November 10, 2024 2024-11-10

Class was great! Instructor was very knowledgeable and delivered all necessary information clearly. I was very impressed. I would refer this class to any one needing a certification.

Rocio L.

attended on October 27, 2024 2024-10-27

The instructor was informative, straight forward and made the class entertaining.

Ronel C.

attended on October 20, 2024 2024-10-20

I really enjoyed the class. The instructor was informative on the subject allowed us to ask questions even as he was teaching. Overall, a great experience.

Orlando G.

attended on October 13, 2024 2024-10-13

Good teacher

Juan G.

attended on October 6, 2024 2024-10-06

Very friendly, easy to talk too .

Curtis E.

attended on October 6, 2024 2024-10-06

Juan was great!

Lauren S.

attended on September 29, 2024 2024-09-29

This course demonstrates how to properly contain and dispose of lead debris and included practical exercises- very important information for anyone in the construction/remodeling industry!

Hector A.

attended on September 15, 2024 2024-09-15

Instructor was great! Lessons were explained throughly which made the test comprehendible. Thank you Jonathan.

Thomas V.

attended on September 8, 2024 2024-09-08

Great instructor, very hands on class

Jason C.

attended on September 8, 2024 2024-09-08

He was very knowledgeable. He had great answers to all of our questions.

Nader A.

attended on August 25, 2024 2024-08-25

it was an enjoyable and well-performed instruction. the instructor kept the students eager to learn more and participating .

SEYEDMOHAMMADREZA T.

attended on July 28, 2024 2024-07-28

Thanks a lot to Mr. Julio for useful information. I highly recommend this class for anybody who is involved in Construction.

Joel M.

attended on July 28, 2024 2024-07-28

Julio was very good in breaking thing down.

Leonard F.

attended on July 18, 2024 2024-07-18

Instructor was very knowledgeable and answered all questions adequately

Holly L.

attended on June 16, 2024 2024-06-16

The class was informative. Robert made it very entertaining and easy to follow along. I do feel the class could be done in a shorter time frame.

Terrence T.

attended on June 11, 2024 2024-06-11

My experience with the class was great. The information was great, and the instructor was good. The only thing that was a challenge would be the time zone difference. I'm on the east coast. I felt like it was worth my time and money. My overall experience was great, and I would recommend taking the course.

Brandon H.

attended on June 9, 2024 2024-06-09

The lead class was very help with info I didn’t know , thank you for the life saving info , and the instructors was Very helpful

Marco S.

attended on June 2, 2024 2024-06-02

Excelente

Christian V.

attended on June 2, 2024 2024-06-02

Great experience very quiet

Andrew N.

attended on May 26, 2024 2024-05-26

Julio was amazing, kept the class engaged all day long!

Denise S.

attended on May 26, 2024 2024-05-26

Our instructor was great. He kept everyone engaged and made sure we all understood the information before moving on.

Roberto l.

attended on May 12, 2024 2024-05-12

Good class

ERICA C.

attended on May 5, 2024 2024-05-05

Esteban is very knowledgeable and professional. I recommend you taking a class with him.

Eduardo S.

attended on May 5, 2024 2024-05-05

Very good instructor

Jonathan W.

attended on April 28, 2024 2024-04-28

Julio the instructor was great! Made it as interesting as possible and the course material was comprehensive.

Giulio F.

attended on April 28, 2024 2024-04-28

Robert was a great instructor. Very engaging, helpful and a great sense of humor. Much respect for his Service and sense of duty to community. Thank you.

Alan H.

attended on April 7, 2024 2024-04-07

Esteban was the instructor. I feel he did wonderful job teaching the most boring topic ( Lead Certification ). He went over all the necessary information while readily taking questions from students. He allowed time for everyone to tell their stories here and there along with some of his own, which kept everyone focused and not so half conscious with this mondain topic. Weather he knows it or not. I believe that is what got me through a day learning regulations. Thanks for the good job!

Brian H.

attended on March 3, 2024 2024-03-03

Instructor was great, well informed and kept the class engaged.

John T.

attended on March 3, 2024 2024-03-03

This class was solid and easy to follow. The handout booklet was a mess with numbering but the instructor did a good job keeping the class on the same page.

Krystal T.

attended on March 3, 2024 2024-03-03

Great class, enjoyed the teacher :)

Richard S.

attended on February 25, 2024 2024-02-25

Julio was very helpful in making sure everybody understood some complex information. He broke it down to simplicity and made it easy to understand and apply. I recommend him highly as a Lead Certification Instructor.

Elias F.

attended on February 19, 2024 2024-02-19

very knowledgeable

Connor S.

attended on February 18, 2024 2024-02-18

Class was informative and the instructor was very knowledgeable

Saul M.

attended on January 21, 2024 2024-01-21

Instructor was really helpful and insightful.

Scott W.

attended on January 21, 2024 2024-01-21

Instructor was good. He had good examples and it was clear he knew his material. He was not just reading off the slide. I understood and scored well on the test.

tobin s.