Installers

Manufactured Housing: Installers

All installers of manufactured homes are required to obtain either one or all of three installer licenses.

Manufactured Housing Division Installer License (MHD-1) allows an installer to block, level, connect sewer and water, and install permanent or alternative foundations.
Manufactured Housing Division Installer License (MHD-2) allows an installer to perform all MHD-1 functions, in addition to working on alternations and modifications on a manufactured home.
Manufactured Housing Division Installer License (MHD-3) allows an installer to perform all functions of the MHD-1 and MHD-2 , along with the service and repair of natural gas piping and appliances, change and adjust orifices in a manufactured home prior to connection to L.P. gas, and to service and repair plumbing and electrical systems.
The scope of an MHD-3 Y licensee shall be extended to install gas yardlines to manufactured homes upon acquiring an appropriate endorsement from the division.
The scope of an MHD-3 E licensee shall be extended to install feeder assemblies from the on-site utility terminal to the manufactured home not to exceed 30 feet. The provisions for obtaining a separate electrical endorsement shall include a minimum of two years in the last 10 years of verifiable experience performing electrical work on manufactured homes or related equipment.

Please contact licensing for more information: 505-365-3429 or Aaron.Aragon2@rld.nm.gov

Obtaining an installer licenses –

Complete license application, post $200 license fee and $10,000 consumer protection bond.
Take installer exam administered by Psychological Services Inc. (PSI) and pass with a minimum score of 70 percent. (www.psiexams.com or call 1-800- 733-9267)

For more information on PSI Examinations Click Here

Installer 1 exam, also requires the following code book for reference:

2009 Uniform Plumbing Code, International Association of Plumbing and Mechanical Officials, (800) 854-2766, http://www.iapmo.org/

Installer 2 exam, also requires the following code books for reference:

2009 Uniform Plumbing Code, International Association of Plumbing and Mechanical Officials, (800) 854-2766,www.iapmo.org

2010 or 2016 Carpentry and Building Construction, (800) 334-7344, www.glencoe.com

Installer 3 exam, also requires the following code books for reference:

2015 Uniform Plumbing Code, International Association of Plumbing and Mechanical Officials, (800) 854-2766, www.iapmo.org

2017 National Electrical Code, (800) 344-3555, www.nfpa.org

2015 Uniform Mechanical Code, International Association of Plumbing and Mechanical Officials, (800) 854-2766,www.iapmo.org

NFPA 54 – 2006 National Fuel Gas Code, (800) 344-3555, www.nfpa.org