Industry: 5039—Construction Materials, Not Elsewhere Classified
Establishments primarily engaged in the wholesale distribution of mobile homes and of construction materials, not elsewhere classified, including prefabricated buildings and glass. Establishments selling construction materials to the general public and known as retail in the trade are classified in Retail Trade, Industry 5211. Establishments primarily engaged in marketing heavy structural metal products are classified in Industry 5051.

Architectural metalwork—wholesaleMobile homes—wholesale
Awnings—wholesalePlate glass—wholesale
Fencing and accessories wire—wholesalePrefabricated buildings—wholesale
Glass flat: except automotive—wholesaleSeptic tanks—wholesale
Grain storage bins—wholesaleStructural assemblies prefabricated: non-wood—wholesale
Metal buildings—wholesaleWindow glass—wholesale
Codes Titles Number of US Businesses
5039Construction Materials, Nec3,757
503900Construction materials, nec502
50390000Construction materials, nec502
503901Prefabricated structures1,212
50390100Prefabricated structures549
50390101Metal buildings236
50390102Mobile homes162
50390103Prefabricated buildings86
50390104Structural assemblies, prefabricated: non-wood97
50390105Mobile offices and commercial units82
503902Glass construction materials566
50390200Glass construction materials447
50390201Exterior flat glass: plate or window81
50390202Interior flat glass: plate and window38
503999Construction materials, nec, nec1,477
50399901Air ducts, sheet metal116
50399902Architectural metalwork110
50399903Awnings87
50399904Ceiling systems and products102
50399905Doors, sliding74
50399906Eavestroughing, parts and supplies21
50399907Flue linings5
50399908Grain storage bins37
50399909Joists19
50399910Lockers, construction11
50399911Septic tanks408
50399912Soil erosion control fabrics156
50399913Wire fence, gates, and accessories310
50399914Metal guardrails21