Insights

Market Position Family-owned engineering and MEP services provider with UK footprint and a mix of design, offsite, maintenance and safety consultancy. Potential opportunity to upsell integrated Design-Build or long-term maintenance contracts to secure recurring revenue from mid-size projects.

Expansion Signals Recent asset investments including manufacturing facilities for prefabrication and a high value Blackpool office project indicate capability to scale prefabrication and modular solutions. Sales potential in offering offsite manufacturing, plant rooms, and utility cupboards to streamline project delivery.

Staff and Recognition Listed as a Sunday Times Best Places to Work in 2023 with a sizable workforce and leadership hires aimed at growth. Opportunity to position for defence and public-sector projects requiring strong safety culture and staff morale as a differentiator.

Financial Risks Recent administration news and creditor liabilities suggest short-term financial stress. Approach with caution and prioritize solutions that improve project cash flow, risk sharing, and value engineering to win secured work with favorable terms.

Tech and Delivery Tech stack includes .NET, Bootstrap and modern web tools, plus offsite and CDM/health & safety consultancy capabilities. Tie product offerings to digital design collaboration, offsite fabrication, and integrated safety compliance packages to differentiate bids.

HE Simm Tech Stack

HE Simm uses 8 technology products and services including Toshiba, jQuery Migrate, Lodash, and more. Explore HE Simm's tech stack below.

  • Toshiba
    Communication And Collaboration
  • jQuery Migrate
    Javascript Libraries
  • Lodash
    Javascript Libraries
  • Lightbox
    Javascript Libraries
  • .NET
    Programming Languages
  • All in One SEO
    Search Engines
  • Bootstrap
    UI Frameworks
  • ShareThis
    Widgets

Media & News

HE Simm's Email Address Formats

HE Simm uses at least 1 format(s):
HE Simm Email FormatsExamplePercentage
First.Last@hesimm.co.ukJohn.Doe@hesimm.co.uk
70%
FLast@hesimm.co.ukJDoe@hesimm.co.uk
27%
First@hesimm.co.ukJohn@hesimm.co.uk
2%
Last@hesimm.co.ukDoe@hesimm.co.uk
1%

Frequently Asked Questions

What is HE Simm's official website and social media links?

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HE Simm's official website is hesimm.co.uk and has social profiles on LinkedIn.

How much revenue does HE Simm generate?

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As of July 2026, HE Simm's annual revenue is estimated to be $10M - $25M.

What is HE Simm's SIC code NAICS code?

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HE Simm's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified NAICS code is 23 - Construction.

How many employees does HE Simm have currently?

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As of July 2026, HE Simm has approximately 162 employees across 4 continents, including EuropeAsiaAfrica. Key team members include Ceo - He Simm Group: G. S.Hr Director - He Simm Group: V. S.Director: G. S.. Explore HE Simm's employee directory with LeadIQ.

What industry does HE Simm belong to?

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HE Simm operates in the Construction industry.

What technology does HE Simm use?

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HE Simm's tech stack includes ToshibajQuery MigrateLodashLightbox.NETAll in One SEOBootstrapShareThis.

What is HE Simm's email format?

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HE Simm's email format typically follows the pattern of First.Last@hesimm.co.uk. Find more HE Simm email formats with LeadIQ.

When was HE Simm founded?

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HE Simm was founded in 1948.
HE Simm logo

HE Simm

ConstructionEngland, United Kingdom51-200 Employees

HE Simm is a mid-sized, family-owned engineering services firm based in Liverpool, United Kingdom, operating in the construction sector. It offers an integrated suite of services, including design, offsite fabrication, MEP solutions, maintenance, special project installation, and CDM and health & safety consultancy. The firm emphasizes values of Excellence, People, Integrity and Collaboration to guide project delivery and client interactions.

Its services target building projects that require coordinated engineering design, installation and safety/compliance support, with demonstrated capability on complex installations such as a Blackpool office development in 2023. In 2025, media reports indicated the group entered administration, leading to significant job losses.

Section iconCompany Overview

SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
1948
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    HE Simm's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    HE Simm's revenue is estimated to be in the range of $10M - $25M

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