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Industrialized/Modular Buildings - Building Code Administration
- General Description
- List of Applicable Codes for Industrialized Buildings Required By The State Model Performance Code
- What is a Modular Home?
- Industrialized/Modular Buildings and Mobile Homes Program - Procedure
- Industrialized Buildings and Mobile Homes Regulations, COMAR 09.12.52 (an official copy is available at the
Department of State Documents website.)
Login for Location Report System by Manufacturers |
Modular Building Construction and Fire Sprinkler Certification Process video
Documentation (available in PDF, Excel and Word formats)
Forms
Approved Industrialized/Modular Building Models
Approved Models List - current year
Approved Models List - Previous Years
- Model Approval List, 2022
- Model Approval List, 2021
- Model Approval List, 2020
- Model Approval List, 2019
- Model Approval List, 2018
- 2017 Model Approved in 2018
- 2017 models approved in 2017
- 2016 models approved in 2017
- Approved Model List (12/31/2016)
- Approved Model List (12/31/2015)
- Approved Model List (12/31/2014)
- Approved Model List (12/31/2013)
- Approved Model List (12/31/2012)
- Approved Model List (12/31/2011)
- Approved Model List (12/31/2010)
- Approved Model List (12/31/2009)
- Approved Model List (12/31/2008)
- Approved Model List (12/31/2007)
Memoranda
2022
2021
2019
- Memo - 2019-10-15, State Fire Prevention Code
- Memo - 2019-01-03, Climatic and Geographic Design Criteria
2018
- Memo - 2018-08-23, procedures for insignia, forms and location reports after July 01, 2018
- Memo - 2018-06-11, Insignia, Forms, and Location report
- Memo - 2018-06-04, Insignia and Renewal
- Memo - 2018-05-15, Insignia DHCD and DLLR
2017
- Memo - 2017-05-15, revised fire sprinkler design submittal requirements
- Memo - 2017-04-24, Industrialized-Modular Buildings without Plumbing Facilities
2016
- Memorandum - 2016-08-24, Information of Maryland Codes Administration Web Site
- Memorandum - 2016-03-28, Changes to the Maryland Codes Admin web site
- Memorandum - 2016-01-21, Clarifying the design and inspection responsibility of manufacturer-supplied items
2015
- Memorandum - 2015-12-10 - NFPA 101 (2015 edition), NEC (2014 edition), effective 01-01-2016
- Memorandum - 2015-10-07 - Using building framing cavities as ducts or plenums in one- and two-family dwellings
- Memorandum - 2015-09-09 - Requirements for stock units
- Memorandum - 2015-08-27 - Additional information required when submitting plans to DHCD
- Memorandum - 2015-07-31 - Starting construction of industrializd building without approval letter
- Memorandum - 2015-07-31 - Local design criteria & local amendments to IBC & IRC
- Memorandum - 2015-06-15 - Requirements when responding to DHCD Plant Inspection Reports
- Memorandum - 2015-05-15 - Require wind speed design data in construction documents of Industrialized-Modular buildings
- Memorandum - 2015-03-09 - MD Registered Design Professional Prepared Documents for One- and Two-Family Dwellings
- Memorandum - 2015-03-04 - Structural Calculations & Beam Design
- Memo - 2015-01-07, use of current edition of RESCheck and COMCheck
Prior to 2015
- Memo - 2014-12-18, Maryland Insignia required to be attached to units before shipping
- Memo - 2014-12-18, energy tests required for one- and two-family dwellings
- Memo - 2014-12-16, cover letter from ATF required when submitting revised plan
- Memo - 2014-10-06, ATF labels are required before shipping
- Memo - 2012-10-03, fire sprinkler requirements for residential units
- Memo - 2012-06-28, revisions to COMAR 05.02.07 (MBPS)
- Memo - 2011-04-15, Amendments to 2012 IBC, 2012 IRC, and 2012 IECC
- Memo - 2009-04-20, Responsibility and Care for Maryland Insignia
- Memo - 2008-08-21, Recreational Park trailers
- Memo - 2008-06-17, Exemptions, Industrialized Buildings Reg
- Memo - 2008-05-14, Industrialized Buildings without Plumbing Facilities
- Memo - 2007-08-28, Relocatable Structures
- Memo - 2003-05-09, requirements of construction documents
Approved Industrialized/Modular Building Manufacturers
Approved Testing Facilities
Policies
- 2017-04-28 Policy #002: Student-Built Modular Buildings
- 2015-08-12 Policy #001: Refund of Fees
For additional information, contact:
Department of Labor
Division of Labor and Industry
Building Codes Administration
10946 Golden West Drive, Suite 160
Hunt Valley, MD 21031
410-767-2227
e-mail: dldlibuildingcodes-labor@maryland.gov