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Risk Management
CERTIFICATIONS
Use the resources below to navigate your certification and licensure requirements
Construction Supervisor License (CSL)
*Your license expires every 2 years on your birthday
**NOTE: You have 1 year after it expires to renew your license before it is void
ABC
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Apply for Boston City License
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Guide for Application
PHIUS Passive House
PHIUS Certified Builder (CPHB) Passive House Reference Guide
*Last Updated 10/25/25
.A reference guide explaining Passive House, the CPHB certification process, and how to maintain certification
Quick Guides
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Certification Quick Guide (Mass Construction Consultants, Inc.)
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