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Delta Engineering Europe

DELTA Engineering is an electrical contractor working in electrical installations, engineering, industrial construction, testing, and commissioning.

Industrial Machinery Manufacturing
Headquarters
Sofia, BulgariaSource: RevenueBaseRetrieved October 13, 2026
Employee range
51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded
1995Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
30 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Delta Engineering Europe do?

The company and its predecessors AVES G and ESS Group have over 29 years of experience as a full-service electrical contractor and have executed large-scale projects in Germany, the Netherlands, Finland, Belgium, Spain, Poland, Austria, Bulgaria, and Denmark. Its team comprises electrical engineers and installation experts.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Its clients include data center and telecom companies, industrial companies, electricity and utilities organizations, governmental institutions, and municipalities.

What the business offers

Services & capabilities.

Engineering and power design

The company’s services cover engineering and construction, power installations and design, equipment supply and installation, power testing, and commissioning.

Source: LinkedIn company description · Retrieved October 13, 2026

Post-commissioning servicing

The company provides services during the warranty period and subsequent servicing.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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Embeddable award for your website

BADGE PREVIEWDelta Engineering Europe listed #3 on Electrical contractors for solar, October 11, 2026Open the published source list.
Delta Engineering Europe

#3 Electrical contractors for solar

Snapshot: October 11, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 16, 2026, September 18, 2026, September 19, 2026, September 20, 2026, September 23, 2026, September 27, 2026, September 28, 2026, October 9, 2026, October 10, 2026 and October 11, 2026. How the company lists are built.

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