Insights

Regional Expertise Position IES as a regional engineering partner along the Seine axis (Le Havre-Rouen) with hands-on delivery in Port-Jérôme-sur-Seine and Grand Couronne to win local refinery, chemical, pharma, energy and process sector projects.

Industries Focus Leverage strong domain capabilities in electrical and instrumentation, automation and vision, plus QHSE, cost control, planning and project management to address end-to-end capital projects and site modernization needs.

Independent Advantage Highlight independence, client proximity and a collaborative culture as differentiators to win mid-size, high-complexity projects where larger firms may lack hands-on attention.

Certification & Trust Emphasize MASE certification since 2002 to reassure safety, reliability and quality for potentially riskier process industry work, supporting opportunities in regulated environments.

Growth Signals Target expansion-ready facilities and process optimizations by offering AVEVA based engineering, instrumentation and automation services to improve efficiency, asset reliability and maintenance planning as capital expenditure cycles resume.

Similar companies to IES

IES Tech Stack

IES uses 8 technology products and services including Site Kit, RSS, Google Fonts API, and more. Explore IES's tech stack below.

Site Kit
Analytics
RSS
Content Management System
Google Fonts API
Font Scripts
Cufon
Font Scripts
Font Awesome
Font Scripts
K2
Miscellaneous
AVEVA
Operations
Piwik PRO Core
Web Analytics

Media & News

IES's Email Address Formats

IES uses at least 1 format(s):

IES Email Formats	Example	Percentage
First.Last@i-e-s.fr	John.Doe@i-e-s.fr	100%

Frequently Asked Questions

What is IES's stock symbol?

IES is a publicly traded company; the company's stock symbol is JEF.

What is IES's official website and social media links?

IES's official website is i-e-s.fr and has social profiles on LinkedIn.

How much revenue does IES generate?

As of July 2026, IES's annual revenue is estimated to be <$1M.

What is IES's SIC code NAICS code?

IES's SIC code is 8711 - Engineering Services NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does IES have currently?

As of July 2026, IES has approximately 155 employees across 1 continents, including Europe. Key team members include Président: O. F.Directeur Des Opérations Et Du Développement Commercial: F. B.Responsable Activités Etudes Et Projets Installation Générale: L. B.. Explore IES's employee directory with LeadIQ.

What industry does IES belong to?

IES operates in the Engineering Services industry.

What technology does IES use?

IES's tech stack includes Site KitRSSGoogle Fonts APICufonFont AwesomeK2AVEVAPiwik PRO Core.

What is IES's email format?

IES's email format typically follows the pattern of First.Last@i-e-s.fr. Find more IES email formats with LeadIQ.

When was IES founded?

IES was founded in 1999.

IES

Q: What is IES's official website and social media links?

IES's official website is i-e-s.fr. IES has social profiles on LinkedIn.

Q: How many employees does IES have currently?

IES has approximately 155 employees.

Q: What industry does IES belong to?

IES operates in the Engineering Services industry.

Q: What technology does IES use?

IES's tech stack includes Moment Timezone, Modernizr, Yoast SEO, Google Maps, jQuery.

Q: What is IES's NAICS code?

IES's NAICS code is 5413 (Architectural, Engineering, and Related Services).

Engineering ServicesNormandie, France51-200 Employees

IES is a mid-sized engineering services company based in Normandy, France, with bases in Port-Jérôme-sur-Seine and Grand Couronne along the Le Havre-Rouen axis. It serves clients in strategic sectors such as refining, chemical, pharmaceutical, energy, and industrial processing, providing engineering and technical services to support their operations. Its technical scope includes electrical and instrumentation work, automation, and general installations, as well as industrial vision capabilities.

The organization counts around 140 professionals in its workforce. It emphasizes independence, close client collaboration, and a collaborative, human-centered culture, and it has held the MASE certification since 2002.