Mass Construction School Offers CSL Exam Prep (both Live classes and Study At Home options) as well as Online Continuing Education

Choose the Course Option That Best Fits Your Needs!

Live CSL Exam Prep Classes – We Guarantee You’ll Pass The Exam On Your First Try!

Pass the MA CSL Exam On Your First Try Or It’s Free. Why Are We So Confident? Over 90% of Our Students Pass the Exam On the First Try. Choose From 2 Convenient Locations: One In Woburn and the other in Quincy. If You Don’t Pass The Exam On Your First Try You Can Retake the Class At No Cost. Classes are held one night a week for 6 weeks. This is the fastest way to prepare for the exam.

Choose Live CSL Exam Prep

Online Continuing Education – Approved by State of MA, Easy To Use

Fulfill Your MA CSL Continuing Education Requirement Online Right Now – You Don’t Need to Sit In A 2nd Rate Hotel All Day Listening To Some Instructor Drone On and On. Do Your CE Hours In Your Own Home, At Your Own Pace – Do As Little Or As Much As You Want In One Sitting, Our Software Remembers Where You Left Off. It’s Super Informative and Very Easy to Use.

Choose Continuing Ed Option

Massachusetts Construction School

Study At Home CSL Exam Prep – We Guarantee You’ll Pass The Exam On Your First Try!

Prepare for the CSL Exam from the comfort of your own home. You’ll Receive A Study Guide, 200 Test Questions, Plus Pre-Tabbed Code Books You Can Use To Study (we provide instruction for you to tab the books so they are pre-tabbed before you take the exam). Remember, this is an open book test so walking in with pre-tabbed code books is like having a legal cheat sheet!

Choose Study At Home Option

Just Need The Books? We Offer Books-Only Packages As Well

Are you someone that learns better by studying on your own? Well we've got you covered there too - grab the books and a set of tabs from us and you'll be on your way.

Buy Your Books Now

Choosing The Live CSL Exam Prep Option? Get Your Massachusetts Construction Supervisors License Now, Guaranteed... With Two Convenient Locations To Choose From

Guaranteed Mass Constuction School is the #1 place to complete the required course for the MA Construction Supervisor Exam. We are the only school that guarantees that you’ll receive your license. Take our class at one of our 2 convenient locations... Who wants to deal with the hassles of going into the city? You either get stuck in traffic or you drive around for a half hour looking for a parking spot before ending up in an overpriced garage.

Our Woburn classroom is just 10 minutes north of Boston, at the intersection of Routes 93 and 95 while our Quincy location is in the heart of downtown. Plenty of parking available.

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