71122: Engineering related scientific and technical consulting activities

34,447 active companies file SIC 71122; 5,980 were set up in the last 12 months. Section M: Professional, scientific and technical activities.

Newest

1. 17543456 ALASDAIR JARVIS LTD Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
2. 17542750 ARV3XA LTD Active Private Limited Company Inc. 26 Oct 2026 70229 · Management consultancy activities other than financial management
3. 17543573 AVROS ROCKETRY LTD Active Private Limited Company Inc. 26 Oct 2026 30300 · Manufacture of air and spacecraft and related machinery
4. 17542089 CNS ANALYTICS LTD Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
5. 17542282 DARBIMOCONSULTING LTD Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
6. SC907049 ELEMECHS&M LTD Active Private Limited Company Inc. 26 Oct 2026 33140 · Repair of electrical equipment
7. 17543921 FLOW AND FLOOR UFH SPECIALIST LTD Active Private Limited Company Inc. 26 Oct 2026 43220 · Plumbing, heat and air-conditioning installation
8. SC907067 HICKEY ENGINEERING LTD Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
9. 17542130 HJA CONSULTING ENGINEERS LTD Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
10. 17543632 MILDMAY SOLUTIONS LTD Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
11. SC907052 NIMMONS & CO LTD Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
12. 17543280 ONZ DEX SERVICES LTD Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
13. 17543495 PELORUS ADVISORY LTD Active Private Limited Company Inc. 26 Oct 2026 70229 · Management consultancy activities other than financial management
14. 17542662 SINCLAIR SYSTEM DESIGN LTD Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
15. 17542824 SWIND SOLUTIONS LTD Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
16. 17542156 TEC OPERATIONS LIMITED Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
17. SC907113 TORBEN SELL CONSULTING LTD Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
18. 17541482 WEALDEN CLIMATE LTD Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
19. SC907055 WILLOK TRADING LIMITED Active Private Limited Company Inc. 26 Oct 2026 71122 · Engineering related scientific and technical consulting activities
20. 17541340 BRAK ENERGY LIMITED Active Private Limited Company Inc. 25 Oct 2026 35110 · Production of electricity

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Recently dissolved

1. 14417172 HIL ENGINEERING SERVICES LIMITED Dissolved Private Limited Company Inc. 13 Oct 2022 Dissolved 4 Nov 2025 71122 · Engineering related scientific and technical consulting activities

Other codes in this section

• 69101 · Barristers at law
• 69102 · Solicitors
• 69109 · Activities of patent and copyright agents; other legal activities n.e.c.
• 69201 · Accounting and auditing activities
• 69202 · Bookkeeping activities
• 69203 · Tax consultancy
• 70100 · Activities of head offices
• 70210 · Public relations and communications activities
• 70221 · Financial management
• 70229 · Management consultancy activities other than financial management
• 71111 · Architectural activities
• 71112 · Urban planning and landscape architectural activities
• 71121 · Engineering design activities for industrial process and production
• 71129 · Other engineering activities
• 71200 · Technical testing and analysis
• 72110 · Research and experimental development on biotechnology
• 72190 · Other research and experimental development on natural sciences and engineering
• 72200 · Research and experimental development on social sciences and humanities
• 73110 · Advertising agencies
• 73120 · Media representation services
• 73200 · Market research and public opinion polling
• 74100 · specialised design activities
• 74201 · Portrait photographic activities
• 74202 · Other specialist photography
• 74203 · Film processing
• 74209 · Photographic activities not elsewhere classified
• 74300 · Translation and interpretation activities
• 74901 · Environmental consulting activities
• 74902 · Quantity surveying activities
• 74909 · Other professional, scientific and technical activities n.e.c.

From the Companies House register. See also: industries · by month · new this week · recently dissolved.