SIC Code 1629: Heavy Construction, Not Elsewhere Classified
The SIC code for Heavy Construction, Not Elsewhere Classified is 1629.
Heavy Construction, Not Elsewhere Classified establishments operate within the SIC 1629 classification, providing products and services as defined by the Standard Industrial Classification system.
Heavy Construction, Not Elsewhere Classified (SIC 1629) is part of SIC 162 — Heavy Construction, Except Highway, which contains 3 industries.
1629
SIC Code
23799
NAICS Equivalent
NAICS Equivalent
Corresponding NAICS Code
NAICS 23799 — All Other Heavy and Civil Engineering Construction
NAICS 2022 · Sector 23: Construction
NAICS replaced SIC for US federal statistics in 1997. Browse all NAICS codes
SIC 1987
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Other Industries in Heavy Construction, Except Highway
Need the NAICS equivalent? convert a SIC code to NAICS using the mapping table — SIC 1987 four-digit industries paired with NAICS 2022 at the five-digit industry level, with coverage gaps stated.
