Mississippi
Ductwork for Heating, A/C and Ventilation

Apply for the License

Mississippi Contractor Licensing Board
PO Box 320279
2679 Crane Ridge Drive, Suite C
Jackson, MS 39232
Phone: (601) 354-6161
Licensing Web Page

Exam Administrator

PSI Licensure : Certification
3210 E. Tropicana
Las Vegas, NV 89121
Phone: (800) 733-9267
Candidate Information Web Page

Exam Type

OPEN BOOK

Exam Content

Subject Areas	# of Questions
Ducts	39
Hoods and Ventilation Equipment and Devices	6
General Knowledge	10
Safety	5

Total Number of Test Questions:	60
Time Allowed (hours):	2.0
Passing Percentage:	70%

The state of Mississippi also requires that you take and pass a written Law and Business Management exam for this trade.

Part of this exam requires knowledge of business management principles. We offer those study materials on a separate Mississippi Law and Business Management web page.

Books Allowed in the Exam

1.	HVAC Duct Construction Standards - Metal and Flexible, 3rd Edition, 2005, SMACNA.
2.	Sheet Metal, 1995, Leo A. Meyer.
3.	Code of Federal Regulations - 29 CFR Part 1926 (OSHA), Revised as of 2004 or later - OR - (OSHA) Excerpts as of 2003 by PSI.
4.	International Mechanical Code, 2006, ICC.
5.	NFPA 96: Safety for Ventilation Control and Fire Protection of Commercial Cooking Operations, 2001, NFPA.
6.	ACCA Ductulator (Duct Slide Rule), ACCA.

Recommended Study Materials

Mississippi • Ductwork for Heating, A/C and Ventilation

Product Name	Price
Comprehensive Tutorial
Practice Tests ( 3 )
When you order the products above, they will be sent to you by e-mail (see FAQ page for delivery times). If you prefer the files can be burned on to a CD-ROM disc and sent by USPS mail, you must notify us within 3 days of ordering using the form on our "Contact Us" page.

Recommended DVD Study Courses
DVD Title	Price
2003 International Mechanical Code
OSHA