SIC 2007 → 2026 converter
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71.122
Sub-class
Engineering services for infrastructure projects
SDMX: N71122
Sub-class Level
1 Depth
0 Children
0 Siblings
📋 Official Classification Notes

✓ Includes

This subclass includes: - engineering design and consulting activities for: • projects involving civil engineering, hydraulic engineering and traffic engineering • water management projects • nature based infrastructure - elaboration and supervision of projects using: • water supply and wastewater treatment systems • offshore and onshore marine engineering - noise abatement engineering - environmental engineering and related consulting activities

✗ Excludes

This subclass excludes: - test drilling in connection with mining operations, see 09.10, 09.90 - software publishing, see 58.2 - development and programming of software, see 62.1 - activities of computer consultants, see 62.20 - development of building projects for residential and non-residential buildings, for later sale, see 68.12 - technical testing, see 71.20 - periodic testing of motor vehicles for road safety and roadworthiness, see 71.20 - research and development activities related to engineering, see 72.10 - activities related to other design services, see 74.1 - aerial photography, see 74.20 - activities of quantity surveyors, see 74.99

Who is this code for?

Verified: SEMANTIC_SECTION_MATRIX

Chemical scientists

SOC 2020:2111
Common titles: Chemist, Lab technician
Common titles: Solicitor, Lawyer, Attorney

Evidence: Representative SOC 2020 occupations for SIC Section M (Engineering services for infrastructure projects).

Data source: Office for National Statistics (ONS) — UK SIC 2026
This is an independent reference resource and is not affiliated with the ONS or UK Government. Please verify critical information in official sources before making legal, financial, or business decisions.