SIC Code 1781: Water Well Drilling
The SIC code for Water Well Drilling is 1781.
Water Well Drilling establishments operate within the SIC 1781 classification, providing products and services as defined by the Standard Industrial Classification system.
Water Well Drilling (SIC 1781) is part of SIC 178 — Water Well Drilling, which contains 1 industries.
1781
SIC Code
23891
NAICS Equivalent
NAICS Equivalent
Corresponding NAICS Code
NAICS 23891 — Site Preparation Contractors
NAICS 2022 · Sector 23: Construction
NAICS replaced SIC for US federal statistics in 1997. Browse all NAICS codes
SIC 1987
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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.