How many employees work at Alliance Technical Group?
Alliance Technical Group LLC has 1,431 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 3.2%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Alliance Technical Group
Alliance is a strategic and trusted partner providing premier technical solutions that support the full spectrum of our customer’s environmental needs. Alliance addresses our customers’ needs with seven service lines ― Stack Testing, Leak Detection & Repair, Continuous Emission Monitoring Systems, Mechanical Field Services, Analytical & Laboratory, Ambient Air Monitoring, and Environmental Consulting ― providing solutions that push the boundaries in environmental compliance.
As of December 2025
Alliance Technical Group
workforce metrics
Headcount
1.4k
Avg. Salary
$77.8k
Tenure
3.7yr
Growth Rate
3.2%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Alliance Technical Group annual worldwide employee count from 2023 to 2025.
- Alliance Technical Group total number of employees in 2025 was 1,430, a 3.2% increase from 2024.
- Alliance Technical Group total number of employees in 2024 was 1,386, a 6.3% increase from 2023.
- Alliance Technical Group total number of employees in 2023 was 1,301, a 13.8% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Alliance Technical Group annual active job postings from 2023 to 2025.
- Alliance Technical Group active job postings in 2025 was 109, a 3.7% increase from 2024.
- Alliance Technical Group active job postings in 2024 was 105, a 55.7% decline from 2023.
- Alliance Technical Group active job postings in 2023 was 186, a 23.7% decline from 2022.
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Employee Sentiment
Sentiment Topics
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