NASCLA Contractors Guide to Business, Law and Project Management, Maryland Home Improvement Commission, 7th Edition 

ISBN: 978-1-948558-26-6

GRACE PERIOD: Through December 31, 2025, both the 6th and 7th Editions will be allowed within testing centers. As of January 1, 2026, the examinations will be based on the Maryland Home Improvement Commission 7th edition only. 

State Licensing Agency: Maryland Home Improvement Commission

Testing Provider: PSI Services

The NASCLA Contractors Guide to Business, Law and Project Management, Maryland Home Improvement Commission is organized into 4 sections. 

Part 1 focuses on preparing you for the licensing exam. This section will help you understand licensing requirements, estimating, employee management, lien law and safety and environmental responsibilities.

Part 2 provides completion of the home improvement licensing application including fees, instructions, and sample forms. 

Part 3 provides valuable information on choosing a business structure, basic management skills, insurance, and business marketing.

Part 4 presents fundamentals you will need to know in order to operate a successful construction business. This section covers business planning, scheduling, project management, and building good relationships with subcontractors, financial management, and tax basics