What is the modern NAICS equivalent for SIC 8748?

Q: What is the modern NAICS equivalent for SIC 8748?

SIC code 8748 maps to the following modern 2022 NAICS codes: 541618 - Other Management Consulting Services, 541690 - Other Scientific and Technical Consulting Services, 541330 - Engineering Services, 541320 - Landscape Architectural Services, 611710 - Educational Support Services.

Registry · SIC Index · Group 87

SIC 8748 — Business Consulting Services, NEC

SIC 8748 is 'Business Consulting Services, NEC', a 4-digit Standard Industrial Classification (SIC) code under Major Group 87: Engineering, Accounting, Research, Management, and Related Services (Division I: Services); it maps to modern 2022 NAICS code(s): 541618 (Other Management Consulting Services), 541690 (Other Scientific and Technical Consulting Services).

Description & Classification

SIC code 8748 representing 'Business Consulting Services, NEC' is an industry category in the Standard Industrial Classification (SIC) system under U.S. OSHA and Federal procurement registers.

Modern NAICS Crosswalk

Trace the modern equivalent classifications in the 2022 North American Industry Classification System (NAICS) database:

NAICS 541618 - Other Management Consulting Services (via SIC1987:8748→NAICS1997:541618→2002:541618→2007:541618→2012:541618→2017:541618→2022:541618)
NAICS 541690 - Other Scientific and Technical Consulting Services (via SIC1987:8748→NAICS1997:54169→2002:541690→2007:541690→2012:541690→2017:541690→2022:541690)
NAICS 541330 - Engineering Services (via SIC1987:8748→NAICS1997:54133→2002:541330→2007:541330→2012:541330→2017:541330→2022:541330)
NAICS 541320 - Landscape Architectural Services (via SIC1987:8748→NAICS1997:54132→2002:541320→2007:541320→2012:541320→2017:541320→2022:541320)
NAICS 611710 - Educational Support Services (via SIC1987:8748→NAICS1997:61171→2002:611710→2007:611710→2012:611710→2017:611710→2022:611710)

Classification Details

SIC Code	8748
Industry Title	Business Consulting Services, NEC
Division	Division I: Services
Major Group	Major Group 87: Engineering, Accounting, Research, Management, and Related Services
Source / Verified	US Census 1987 SIC Concordance / 2026-06-28

Related Resources & Compliance Guides

Further regulatory reference links for legacy SIC code 8748:

SIC Codes Complete Compliance Guide — Detailed history and active legal applications of the SIC classification framework.
Why Legacy SIC Codes Persist Guide — How credit systems and the SEC still rely on SIC metadata.
SIC ↔ NAICS Crosswalk Tool — Trace industrial code conversions dynamically.
SIC Major Group 87 Hub — View other legacy industries in this business division.

Related Industries in Major Group 87

8711 - Engineering Services...8712 - Architectural Services...8713 - Surveying Services...8721 - Accounting, Auditing, and Bookkeeping Se...8731 - Commercial Physical and Biological Resea...8732 - Commercial Economic, Sociological, and E...8733 - Noncommercial Research Organizations...8734 - Testing Laboratories...

Frequently Asked Questions (FAQ)

What industry does SIC code 8748 represent?

What is the modern 2022 NAICS mapping for SIC 8748?

SIC code 8748 maps to modern NAICS codes: 541618 - Other Management Consulting Services, 541690 - Other Scientific and Technical Consulting Services, 541330 - Engineering Services, 541320 - Landscape Architectural Services, 611710 - Educational Support Services.