How many employees work at Delaware Resource Group?
Delaware Resource Group of Oklahoma LLC has 620 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 4.1%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Delaware Resource Group
Delaware Resource Group (DRG) is a leading global aerospace defense contractors based in Oklahoma City. The company is a total training systems integrator providing services and support all over the world. Thousands of service men and women around the world count on DRG to provide critical training and logistics services for many of today’s modern military programs and aircraft. As a AS9100 Rev D and ISO 9001:2008 certified business registered through ANAB-accredited NQA Global Assurance, DRG has proven performance at the highest level of quality and standards. The company is also certified as a Minority Business Enterprise (MBE) by the National Minority Supplier Development Council and a recognized Indian Economic Enterprise (IEE) under DIAR 1480.201 and an SBA SDB.
As of December 2025
Delaware Resource Group
workforce metrics
Headcount
620
Avg. Salary
$89.7k
Tenure
4.9yr
Growth Rate
4.1%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Delaware Resource Group annual worldwide employee count from 2023 to 2025.
- Delaware Resource Group total number of employees in 2025 was 620, a 4.1% increase from 2024.
- Delaware Resource Group total number of employees in 2024 was 595, a 5.2% increase from 2023.
- Delaware Resource Group total number of employees in 2023 was 565, a 5.6% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Delaware Resource Group annual active job postings from 2023 to 2025.
- Delaware Resource Group active job postings in 2025 was 31, a 76.0% decline from 2024.
- Delaware Resource Group active job postings in 2024 was 69, a 44.1% decline from 2023.
- Delaware Resource Group active job postings in 2023 was 108, a 11.8% increase from 2022.
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Employee Sentiment
Sentiment Topics
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