How many employees work at Western Diesel Services?
Western Diesel Services, Inc. has approximately 356 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Western Diesel Services’s total headcount has grown 14.9% from 310 employees in 2023 to 356 in 2026.
Is Western Diesel Services hiring right now?
Yes, Western Diesel Services is actively hiring. Western Diesel Services had 67 active job postings in 2026, a 45.9% increase from 2025 — see job openings & hiring trends.
About Western Diesel Services’s Workforce
Western Diesel Services, Inc. is an Automation Solutions company that employs 356 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 1929, the company is headquartered in St Louis, Missouri.
Western Diesel Services's workforce has grown 14.9% from 2023 to 2026, up 0.5% year over year in 2026. It fell to a low of 309 in 2024 Q4 before recovering. Its workforce is concentrated most in North America (94.2%), followed by Southeast Asia (2.0%) and Southern Europe (1.4%).
Western Diesel Services's functional groups are Finance and Operations (39.5%), Engineering (35.9%), and Sales and Marketing (24.6%), with Finance and Operations growing fastest (up 3.7%). The average salary is $74,948, highest in North America at a median of $67,000, up 1.9% year over year in 2026.
Western Diesel Services's active job postings rose 45.9% in 2026 to 67, with new postings per month climbing from 25 in 2023 to 35 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- St Louis, Missouri
- Founded
- 1929
- Industry
- Automation Solutions
- Employees
- 356
- YoY
- +0.5% (+38)
As of March 2026
Western Diesel Services workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Western Diesel Services. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsWestern Diesel Services Annual Employee Count (2023-2026)
- Western Diesel Services had 356 employees in 2026, a 0.5% increase (+38) from 2025.
- Western Diesel Services had 347 employees in 2025, a 0.4% increase (+38) from 2024.
- Western Diesel Services had 309 employees in 2024, a 4.4% decline (-10) from 2023.
- Western Diesel Services had 319 employees in 2023, a 1.8% decline (+18) from 2022.
Western Diesel Services's total workforce has grown from 310 employees in 2023 to 356 in 2026.
Western Diesel Services, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 356 | +38 | +0.5% |
| 2025 | Q4 | 347 | +38 | +0.4% |
| 2025 | Q3 | 339 | +28 | +0.7% |
| 2025 | Q2 | 340 | +23 | -0.2% |
| 2025 | Q1 | 318 | -9 | -3.9% |
| 2024 | Q4 | 309 | -10 | -4.4% |
| 2024 | Q3 | 311 | -10 | -6.4% |
| 2024 | Q2 | 317 | +7 | -4.6% |
| 2024 | Q1 | 327 | +16 | -2.7% |
| 2023 | Q4 | 319 | +18 | -1.8% |
| 2023 | Q3 | 321 | +35 | +1.8% |
| 2023 | Q2 | 310 | +34 | +3.8% |
See Western Diesel Services's complete headcount history, including quarterly breakdowns.
Get the DataWestern Diesel Services Employee Count by Region (2026)
North America accounts for the largest share of Western Diesel Services's global workforce with approximately 94% of total employees, followed by Southeast Asia and Southern Europe.
Western Diesel Services employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 335 | 94.2% |
| Southeast Asia | 7 | 2.0% |
| Southern Europe | 5 | 1.4% |
| Eastern Europe | 5 | 1.3% |
| Northern Europe | 2 | 0.7% |
| South America | 2 | 0.5% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataWestern Diesel Services Employee Count by Department (2026)
Western Diesel Services's employee groups are Finance and Operations (39.5%), Engineering (35.9%), and Sales and Marketing (24.6%).
Western Diesel Services employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 141 | 39.5% |
| Engineering | 128 | 35.9% |
| Sales and Marketing | 88 | 24.6% |
Compare Western Diesel Services's department mix to industry peers.
See Full DataWestern Diesel Services Employee Salary by Region (2026)
Western Diesel Services's average employee salary is $74,948 globally. Employees in North America receive the highest compensation.
Western Diesel Services median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $67,000 |
Unlock salary by role, level, and city — and compare to Western Diesel Services's industry peers.
Unlock Salary DataWestern Diesel Services Job Openings and Hiring Trends (2023-2026)
- Western Diesel Services had 67 active job postings in 2026, a 45.9% increase (+12) from 2025.
- Western Diesel Services had 55 active job postings in 2025, a 36.6% increase (+17) from 2024.
- Western Diesel Services had 38 active job postings in 2024, a 30.3% increase (+10) from 2023.
- Western Diesel Services had 28 active job postings in 2023, a 54.5% increase from 2022.
- Hiring velocity in 2026: 35 new roles/month, up from 19 in 2025 and 57 in 2024.
Western Diesel Services's hiring is accelerating: active job postings rose 45.9% in 2026 to 67, with new postings per month climbing from 25 in 2023 to 35 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataWestern Diesel Services Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Western Diesel Services's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
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Frequently Asked Questions About Western Diesel Services
- How fast is Western Diesel Services growing?
- In 2026, Western Diesel Services's headcount grew 0.5% to 356 employees, up from 318 in 2025.
- See the full headcount history
- Where are Western Diesel Services employees located?
- Most Western Diesel Services employees are based in North America (94.2% of headcount), followed by Southeast Asia and Southern Europe.
- Explore where the workforce is based
- What is the average salary at Western Diesel Services?
- The average employee salary at Western Diesel Services is approximately $74.9k per year.
- Analyze the salary distribution
- How many new job postings does Western Diesel Services open per year?
- In Q1 2026, Western Diesel Services opened 105 new job postings. In 2025, Western Diesel Services opened 227 new job postings — about 19 per month.
- Track hiring trends by role
- When was Western Diesel Services founded and where is it headquartered?
- Western Diesel Services was founded in 1929 and is headquartered in St Louis, Missouri.
- Compare Western Diesel Services to industry peers
Speak with a workforce expert about Western Diesel Services.
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