SIC 8733-digit industry group · SIC 1987

SIC Code 873: Research, Development, and Testing Services

The SIC code for Research, Development, and Testing Services is 873.

Research, Development, and Testing Services industry group (SIC 873) comprises establishments engaged in research, development, and testing services activities as classified under the US Standard Industrial Classification system.

Research, Development, and Testing Services falls under SIC Major Group 87: Engineering, Accounting, Research, Management, and Related Services in Services.

SIC Industries

873

SIC Code

SIC 87 — Engineering, Accounting, Research, Management, and Related Services

Classification

SIC Industries (4-digit)

SIC Code	Industry Title	NAICS Code
8731	SIC 8731 — Commercial Physical and Biological Research	NAICS 54171
8732	SIC 8732 — Commercial Economic, Sociological, and Educational Research	NAICS 54171
8733	SIC 8733 — Noncommercial Research Organizations	NAICS 54171
8734	SIC 8734 — Testing Laboratories	NAICS 54138

SIC 1987

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Other Industry Groups in SIC 87

SIC 871 — Engineering, Architectural, and Surveying Services3 industries

SIC 872 — Accounting, Auditing, and Bookkeeping Services1 industries

SIC 874 — Management and Public Relations Services5 industries

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.