Prepare for the Maryland Home Improvement Contractor (MHIC) licensing exam with the NASCLA Contractor's Guide to Business, Law and Project Management, Maryland Home Improvement Commission, 7th Edition. This official, Maryland-specific reference book provides essential information about home improvement laws, business operations, construction management, estimating, safety, and contractor licensing responsibilities.
Published by the National Association of State Contractors Licensing Agencies (NASCLA), the 7th Edition is an approved reference for the Maryland Home Improvement Contractor examination administered by PSI Services. Beginning January 1, 2026, the 7th Edition replaced the previous edition as the designated examination reference.
Whether you are preparing to become a licensed Maryland home improvement contractor, expanding your construction business knowledge, or studying state-specific business and law requirements, this guide provides an organized foundation for understanding the responsibilities of operating a home improvement business.
The manual combines Maryland licensing information with practical business management subjects, helping readers understand important concepts involving contractor regulations, customer relationships, contracts, project scheduling, financial administration, and workplace safety.
Because the Maryland Home Improvement Contractor exam is open book, becoming familiar with this publication can make a meaningful difference in your preparation. Learning how the material is organized, understanding the terminology, and practicing how to locate relevant information are essential parts of developing effective examination skills.
Book Title: NASCLA Contractor's Guide to Business, Law and Project Management, Maryland Home Improvement Commission, 7th Edition
Publisher: National Association of State Contractors Licensing Agencies (NASCLA)
ISBN: 978-1-948558-26-6
Edition: 7th Edition
Applicable State: Maryland
Licensing Agency: Maryland Home Improvement Commission
Examination Provider: PSI Services
The Maryland NASCLA Contractor's Guide is designed specifically for individuals seeking a license through the Maryland Home Improvement Commission. Unlike general construction textbooks, this publication addresses the regulatory and business subjects associated with Maryland home improvement contracting.
The Maryland Home Improvement Contractor examination evaluates knowledge of the laws and regulations associated with operating a home improvement business. The examination is administered by PSI Services on behalf of the Maryland Home Improvement Commission.
Maryland Home Improvement Contractor Exam:
The contractor examination includes the following subject areas:
Home Improvement Law represents the largest portion of the examination. Candidates should give particular attention to the regulatory requirements governing home improvement work, contractual responsibilities, and interactions with homeowners.
The exam also evaluates knowledge of other important business responsibilities, including employment-related laws, workplace safety, estimating practices, and applicable consumer sales protections.
The Maryland Home Improvement Contractor licensing examination is an open-book test. Candidates are permitted to bring designated reference materials into the PSI examination center, including the NASCLA Contractor's Guide to Business, Law and Project Management, Maryland Home Improvement Commission, 7th Edition.
Open-book testing does not eliminate the need to study. Candidates must understand the material well enough to identify the subject of a question, determine where the relevant information appears, and locate answers efficiently within the examination time limit.
The following examination reference rules apply:
PSI examination personnel determine whether a candidate's reference materials and tabs meet the applicable testing rules.
For effective preparation, review the manual's table of contents, become familiar with its four sections, and practice locating subjects without repeatedly reading entire chapters. An organized approach helps candidates make better use of the available examination time.
Individuals planning to obtain a Maryland Home Improvement Contractor license must complete the examination and licensing procedures established by the Maryland Home Improvement Commission.
Step 1: Review Maryland Licensing Requirements
Begin by reviewing the eligibility requirements for a Maryland Home Improvement Contractor license. Applicants must demonstrate qualifying trade experience or applicable educational training and satisfy the Commission's other licensing requirements.
Step 2: Prepare for the Contractor Examination
Study the NASCLA Contractor's Guide, 7th Edition, and become familiar with Maryland home improvement laws, business responsibilities, safety regulations, estimating, and related subjects.
Step 3: Apply for Examination Approval
Complete the PSI examination application process and provide the documentation required for examination eligibility. PSI approval is required before scheduling the licensing examination.
Step 4: Schedule and Take the Examination
After approval, schedule your examination through PSI. Prepare your approved reference materials, review testing center requirements, and arrive with the identification required by the testing provider.
Step 5: Submit Your License Application
After passing the examination, complete the Maryland Home Improvement Commission licensing application. Provide the required business, financial, experience, insurance, and supporting documentation applicable to your circumstances.
Step 6: Complete the Licensing Process
Follow the Commission's instructions until your application has been processed and the appropriate home improvement contractor license has been issued.
Passing examination results remain valid for two years. Applicants must complete their licensing application within that period to avoid having to retake the examination.
The Maryland Home Improvement Commission regulates home improvement contractors performing covered work on residential properties in Maryland.
Home improvement work generally includes the alteration, remodeling, repair, or replacement of a building or part of a building used as a residence. The law also covers specified work involving individual condominium units.
Applicants for a Maryland Home Improvement Contractor license must satisfy several established requirements.
A Maryland Home Improvement Contractor license is issued for a two-year licensing period. License holders must follow applicable requirements for maintaining their license and conducting regulated home improvement work.
Understanding these requirements is important not only for examination preparation but also for managing a professional and compliant home improvement business.
The Maryland NASCLA Contractor's Guide, 7th Edition, is organized into four primary parts. Each section addresses a different aspect of contractor licensing, business administration, or construction management.
Part 1: Examination Preparation and Licensing Responsibilities
The first section focuses on subjects relevant to the licensing examination, including home improvement licensing requirements, estimating, employee management, lien law, workplace safety, and environmental responsibilities.
This material helps candidates understand the regulatory and operational topics they may encounter as Maryland home improvement contractors.
Part 2: Home Improvement Licensing Applications
The second section addresses completion of the home improvement licensing application, including application instructions, fees, and sample forms. It helps readers become familiar with the administrative responsibilities associated with applying for a contractor license.
Part 3: Business Organization and Management
The third section examines business structures, basic management skills, insurance, and marketing. These topics help construction professionals understand how a business is organized and how administrative decisions affect its operations.
Part 4: Construction Business Operations
The fourth section focuses on business planning, scheduling, project management, subcontractor relationships, financial management, and taxation fundamentals.
These subjects connect the legal responsibilities of contractors with practical business activities, including organizing projects, managing financial obligations, and maintaining professional working relationships.
Preparing for the Maryland Home Improvement Contractor exam requires a balance of subject knowledge, reference familiarity, and efficient test-taking habits.
A good preparation routine involves reading the publication, reviewing important concepts, and practicing how to apply the information to examination-style questions.
Consistent study can help candidates improve familiarity with the reference material while developing the organizational skills needed for an open-book examination.
At 1 Exam Prep, we understand that contractor licensing preparation involves more than knowing how to perform construction work. Candidates must also understand the business and legal responsibilities that accompany professional home improvement contracting.
The Maryland NASCLA Contractor's Guide, 7th Edition, supports an organized study approach by bringing important regulatory, financial, and project management subjects together in one Maryland-specific publication.
1 Exam Prep encourages candidates to build a structured preparation routine that includes reviewing important examination topics, developing reference-navigation skills, practicing question interpretation, and strengthening their understanding of contractor business responsibilities.
For experienced construction professionals, studying business law may introduce terminology and administrative responsibilities that differ from everyday work in the field. A consistent study routine helps bridge this gap between practical construction experience and licensing examination knowledge.
By emphasizing organized study guidance, trade-focused review, practice-oriented preparation, and efficient reference use, 1 Exam Prep helps students approach their preparation with clearer goals and greater confidence.
Whether you are beginning the Maryland licensing process or preparing for your scheduled examination, the NASCLA 7th Edition provides a valuable foundation for studying the business and law subjects associated with home improvement contracting.
Yes. The NASCLA Contractor's Guide to Business, Law and Project Management, Maryland Home Improvement Commission, 7th Edition, is an approved reference for the Maryland Home Improvement Contractor examination administered by PSI.
Yes. The Maryland Home Improvement Contractor examination is open book. Candidates may bring the approved NASCLA reference into the examination center, subject to PSI's examination material requirements.
The contractor examination contains 55 questions. The passing score is 39 correct answers, and candidates receive 150 minutes to complete the examination.
The examination covers Home Improvement Law, the Door-to-Door Sales Act, Labor Laws, Safety Regulations, and Estimating. Home Improvement Law accounts for the largest portion of the contractor examination.
No. Beginning January 1, 2026, the Maryland Home Improvement Contractor examination uses the NASCLA Maryland Home Improvement Commission 7th Edition as its designated reference.
Yes. PSI permits highlighting, underlining, and acceptable permanent indexing tabs. Books must otherwise remain unmarked and cannot contain additional loose or attached papers. Removable tabs are not permitted.
Maryland generally requires at least two years of qualifying trade experience or acceptable educational training. The Maryland Home Improvement Commission reviews applicants' qualifications under its established licensing requirements.
The NASCLA 7th Edition is a reference publication rather than a practice examination product. It provides business, law, and project management information for examination preparation and professional reference.
PSI Services administers the examination on behalf of the Maryland Home Improvement Commission. Candidates must obtain the required examination approval and schedule their test through PSI.
Passing examination results remain valid for two years. Candidates must complete the applicable license application process during that period.
Yes. The NASCLA guide also serves as a reference for subjects such as construction business planning, estimating, contracts, employee management, project scheduling, insurance, financial administration, and general business operations.
Build a stronger foundation for your Maryland Home Improvement Contractor licensing exam. The NASCLA Contractor's Guide to Business, Law and Project Management, Maryland Home Improvement Commission, 7th Edition, provides the state-specific business and law information you need to develop an organized study routine, understand important contractor responsibilities, and prepare for the open-book MHIC examination.
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