Why pay more for training that is required by the state of Massachusetts?


Phil Sheehan of CSI New England offers top-quality OSHA and CSL Renewal Courses for Massachusetts Contractors.

Construction supervisor courses are BBRS  approved.

Whereas most people can find CSL renewal material boring, Phil uses his humor and experience to bring the material to life.

Best of all, CSI New England offers the most affordable price around for 12 hour CSL course $199*

OSHA authorized trainer # 206 
Coordinator # CSL-CD-0080 


  • CSL Renewal for Massachusetts ONLY $199* for 12-CEU Courses!
  • CSL Renewal for Massachusetts  ONLY $199* for 10-CEU Courses!
  • CSL Renewal for Massachusetts ONLY $179* for 6-CEU Courses!
  • ​ OSHA 10 and 30 hour classes​
  •  Fall Protection
  • Nail Gun Safety
  • Confined space
  • Hazard Communication
  • Lock Out Tag Out


Our company has a solid background in both commercial and residential construction, as well as an extensive OSHA authorized training experience. You get the benefit of experience that's been acquired year after year, client after client.

Construction Safety
Institute of  New England

CSI has trained clients in several categories of the Construction field. These range from Engineering to Welding and Fabrication Firms.
We have also trained Architects, Carpet Installers, Designers, Builders, Engineering Firms, Electrical Firms, General Contractors, Construction Laborers, HVAC, Landscapers, and Masonry Firms.  Public sector employees.

our services

*Price is based on classes attended in Mansfield when paid with cash or check - additional fees apply when using credit/debit cards.

Construction Supervisor License Renewal Classes

​12 hour renewal class only $199.00*

Held at National Lumber in Mansfield  

Phone: 508-208-2631 

OSHA Safety Training for Public Sector employees

meet project milestones accident free

CSI New England was founded by Philip Sheehan, authorized OSHA Trainer for the construction industry.

We have taken the best possible techniques and feel we have improved on them. This was done by keeping in contact with our students and their organizations and encouraging their feedback. We also constantly keep up with the constant changes mandated by OSHA and the BBRS



                  2019 CSL Schedule
    Jan.  17th & 18th                July   18th & 19th
    Feb.  14th & 15th                Aug.  15th & 16th
    Mar.  14th & 15th                Sept. 12th & 13th
    Apr.   18th &  19th               Oct.   17th & 18th

    May   16th & 17th                Nov.  14th. & 15th

    June  13th & 14th                Dec.  19th & 20th  

ON SITE CLASSES AVAILABLE UPON REQUEST      Classes can be broken up. One day per month      Instructor Phil Sheehan, License #CSL-CD-0080


What's more important than safety on the job?


 Leaving the training of your employees in our hands, you can feel confident that you will see automatic results in jobsite safety. This can potentially save your business thousands in fines, and more importantly, the life and limb of your valued employees.


CSI New England uses proven methods to insure each student has the knowledge and training to perform his or her daily tasks in a safe and productive manner.  Heavy emphasis is placed on keeping classes interesting, informative and interactive.  

Each class brings new and interesting topics for the Construction Industry