SIC Code 8741 — Management Services

4-digit industry in the 1987 Standard Industrial Classification — still requested by banks, insurers, SEC filings and legacy systems.

Code	8741
Title	Management Services
System	SIC 1987 (final edition — replaced by NAICS in 1997)

The SIC was last revised in 1987 and officially superseded by NAICS in 1997, but it never fully disappeared: the SEC still tags EDGAR filings with SIC codes, and many banks, insurers and legacy databases keep requesting it. That is why converting between the two systems is still routine work.

NAICS equivalents of SIC 8741

From the official U.S. Census concordance (1987 SIC → 2002 NAICS). Where the 2002 code no longer exists in NAICS 2022, the closest current code is shown.

NAICS 2002	Title (2002)	Current 2022 code
236115	New Single-Family Housing Construction (except Operative Builders)	236115 (same code)
236116	New Multifamily Housing Construction (except Operative Builders)	236116 (same code)
236118	Residential Remodelers	236118 (same code)
236210	Industrial Building Construction	236210 (same code)
236220	Commercial and Institutional Building Construction	236220 (same code)
237110	Water and Sewer Line and Related Structures Construction	237110 (same code)
237120	Oil and Gas Pipeline and Related Structures Construction	237120 (same code)
237130	Power and Communication Line and Related Structures Construction	237130 (same code)
237310	Highway, Street, and Bridge Construction	237310 (same code)
237990	Other Heavy and Civil Engineering Construction	237990 (same code)
561110	Office Administrative Services	561110 (same code)

Other SIC codes in 87xx

• 8711 — Engineering Services
• 8712 — Architectural Services
• 8713 — Surveying Services
• 8721 — Accounting, Auditing, and Bookkeeping Services
• 8731 — Commercial Physical and Biological Research
• 8732 — Commercial Economic, Sociological, and Educational Research
• 8733 — Noncommercial Research Organizations
• 8734 — Testing Laboratories
• 8742 — Management Consulting Services
• 8743 — Public Relations Services
• 8744 — Facilities Support Management Services
• 8748 — Business Consulting Services, Not Elsewhere Classified

Data: 1987 SIC titles (OSHA/Census) and official Census concordance — U.S. government works in the public domain (17 U.S.C. §105). Suggested reference, not an official determination.