How many employees work at Amalgamated Construction?

Amalgamated Construction Ltd. has 1,181 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -9.7%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Amalgamated Construction

Who are we? AmcoGiffen is a leading partner in the design and delivery of innovative, engineering solutions. What do we do? Backed by the strength of Renew Holdings PLC, AmcoGiffen is a direct delivery maintenance and renewals service provider. We offer wide ranging construction services - including an in-house design consultancy - to infrastructure asset owners across the UK. We're organised nationally, but deliver engineering services aligned to customer’s local needs, where our regional knowledge and specialist expertise provide a crucial differentiator. Our clients operate across a range of sectors, including rail, energy, environmental and waterways. How do we work? AmcoGiffen has a real advantage over competitors because of the strength in depth provided by a directly employed team. Their diverse skills allow us to collaborate with customers on the most sophisticated and complex projects. We provide ultimate project assurance and protection and are continually evolving, ensuring we ever more closely meet the needs of our customers and end users.

As of September 2025

Amalgamated Construction
workforce metrics

Headcount

1.2k

Avg. Salary

$70k

Tenure

4.3yr

Growth Rate

-9.7%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Amalgamated Construction annual worldwide employee count from 2023 to 2025.

  • Amalgamated Construction total number of employees in 2025 was 1,215.863, a 9.7% decline from 2024.
  • Amalgamated Construction total number of employees in 2024 was 1,277.645, a 1.4% decline from 2023.
  • Amalgamated Construction total number of employees in 2023 was 1,289.672, a 4.8% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Amalgamated Construction annual active job postings from 2023 to 2025.

  • Amalgamated Construction active job postings in 2025 was 204, a 47.2% decline from 2024.
  • Amalgamated Construction active job postings in 2024 was 233, a 6.7% increase from 2023.
  • Amalgamated Construction active job postings in 2023 was 218, a 10.8% decline from 2022.

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Employee Sentiment

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