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Dr. Spang Ingenieurgesellschaft

Dr. Spang Ingenieurgesellschaft is a company in the Engineering Services industry, based in Witten, Nordrhein-Westfalen, Germany.

Engineering Services
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Headquarters
Witten, Nordrhein-Westfalen, GermanySource: RevenueBaseRetrieved October 13, 2026
Employee range
201 to 500Source: RevenueBaseRetrieved October 13, 2026
Founded
1980Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
145 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Dr. Spang Ingenieurgesellschaft do?

Its listed company size is 201 to 500 employees. It was founded in 1980. Dr. Spang Ingenieurgesellschaft appears on 145 RevenueBase company lists.

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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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BADGE PREVIEWDr. Spang Ingenieurgesellschaft listed #1 on Civil engineering testing labs, October 8, 2026Open the published source list.
Dr. Spang Ingenieurgesellschaft

#1 Civil engineering testing labs

Snapshot: October 8, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from 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 August 30, 2026, September 1, 2026, September 2, 2026, September 5, 2026, September 14, 2026, September 15, 2026, September 16, 2026, September 17, 2026, September 18, 2026, September 19, 2026, September 20, 2026, September 21, 2026, September 26, 2026, September 27, 2026, September 28, 2026, September 29, 2026, October 8, 2026, October 9, 2026, October 10, 2026 and October 11, 2026. How the company lists are built.

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