How many employees work at Oldcastle Infrastructure?
Oldcastle Infrastructure, Inc. has approximately 4,198 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Oldcastle Infrastructure’s total headcount has grown 2.0% from 4,115 employees in 2023 to 4,198 in 2026.
Is Oldcastle Infrastructure hiring right now?
Yes, Oldcastle Infrastructure is actively hiring. Oldcastle Infrastructure had 820 active job postings in 2026, a 59.1% increase from 2025 — see job openings & hiring trends.
About Oldcastle Infrastructure’s Workforce
Oldcastle Infrastructure, Inc. is an Environmental Services company that employs 4,198 people worldwide as of March 2026. It is the 4th-largest by headcount among its peers. Founded in 1917, the company is headquartered in Atlanta, Georgia.
Oldcastle Infrastructure's workforce has grown 2.0% from 2023 to 2026, though it is down 1.2% year over year in 2026. Its workforce is concentrated most in North America (84.9%), followed by Northern Europe (11.0%) and Central America and the Caribbean (1.3%).
Oldcastle Infrastructure's functional groups are Finance and Operations (38.3%), Engineering (31.5%), and Sales and Marketing (30.3%), with Finance and Operations growing fastest (up 1.7%). The average salary is $80,791, ranging from a median of $69,000 in North America to $21,000 in East Asia, up 0.8% year over year in 2026.
Oldcastle Infrastructure's active job postings rose 59.1% in 2026 to 820, with new postings per month cooling from 492 in 2023 to 304 in 2026. Overall employee sentiment is negative but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Atlanta, Georgia
- Founded
- 1917
- Industry
- Environmental Services
- Employees
- 4,198
- YoY
- -1.2% (-27)
As of March 2026
Oldcastle Infrastructure workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Oldcastle Infrastructure. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsOldcastle Infrastructure Annual Employee Count (2023-2026)
- Oldcastle Infrastructure had 4,198 employees in 2026, a 1.2% decline (-27) from 2025.
- Oldcastle Infrastructure had 4,163 employees in 2025, a 1.3% decline (-59) from 2024.
- Oldcastle Infrastructure had 4,222 employees in 2024, a 1.3% decline (-9) from 2023.
- Oldcastle Infrastructure had 4,231 employees in 2023, a 2.2% increase (+298) from 2022.
Oldcastle Infrastructure's total workforce has grown from 4,115 employees in 2023 to 4,198 in 2026.
Oldcastle Infrastructure, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 4,198 | -27 | -1.2% |
| 2025 | Q4 | 4,163 | -59 | -1.3% |
| 2025 | Q3 | 4,155 | -78 | -1.7% |
| 2025 | Q2 | 4,160 | -135 | -2.1% |
| 2025 | Q1 | 4,225 | -68 | -1.4% |
| 2024 | Q4 | 4,222 | -9 | -1.3% |
| 2024 | Q3 | 4,233 | +46 | -0.5% |
| 2024 | Q2 | 4,295 | +180 | +1.3% |
| 2024 | Q1 | 4,293 | +315 | +2.2% |
| 2023 | Q4 | 4,231 | +298 | +2.2% |
| 2023 | Q3 | 4,187 | +319 | +2.0% |
| 2023 | Q2 | 4,115 | +289 | +1.3% |
See Oldcastle Infrastructure's complete headcount history, including quarterly breakdowns.
Get the DataOldcastle Infrastructure Employee Count by Region (2026)
North America accounts for the largest share of Oldcastle Infrastructure's global workforce with approximately 85% of total employees, followed by Northern Europe and Central America and the Caribbean.
Oldcastle Infrastructure employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 3,524 | 84.9% |
| Northern Europe | 458 | 11.0% |
| Central America and the Caribbean | 54 | 1.3% |
| Arab States | 29 | 0.7% |
| East Asia | 29 | 0.7% |
| South Asia | 28 | 0.7% |
| South America | 9 | 0.2% |
| Western Europe | 7 | 0.2% |
| Sub-Saharan Africa | 5 | 0.1% |
| Southern Europe | 4 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataOldcastle Infrastructure Employee Count by Department (2026)
Oldcastle Infrastructure's employee groups are Finance and Operations (38.3%), Engineering (31.5%), and Sales and Marketing (30.3%).
Oldcastle Infrastructure employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 1,593 | 38.3% |
| Engineering | 1,310 | 31.5% |
| Sales and Marketing | 1,259 | 30.3% |
Compare Oldcastle Infrastructure's department mix to industry peers.
See Full DataOldcastle Infrastructure Employee Salary by Region (2026)
Oldcastle Infrastructure's average employee salary is $80,791 globally. Employees in North America receive the highest compensation. Pay is lowest in East Asia, at a median of $21,000.
Oldcastle Infrastructure median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $80,000 |
| North America | $69,000 |
| Northern Europe | $58,000 |
| Arab States | $44,000 |
| Sub-Saharan Africa | $33,000 |
| Central America and the Caribbean | $23,000 |
| East Asia | $21,000 |
| South America | $13,000 |
| South Asia | $4,000 |
Unlock salary by role, level, and city — and compare to Oldcastle Infrastructure's industry peers.
Unlock Salary DataOldcastle Infrastructure Job Openings and Hiring Trends (2023-2026)
- Oldcastle Infrastructure had 820 active job postings in 2026, a 59.1% increase (+451) from 2025.
- Oldcastle Infrastructure had 369 active job postings in 2025, a 2.7% increase (+10) from 2024.
- Oldcastle Infrastructure had 359 active job postings in 2024, a 1.1% increase (+4) from 2023.
- Oldcastle Infrastructure had 355 active job postings in 2023, a 57.1% decline from 2022.
- Hiring velocity in 2026: 304 new roles/month, up from 205 in 2025 and 356 in 2024.
Oldcastle Infrastructure's active job postings rose 59.1% in 2026 to 820, with new postings per month cooling from 492 in 2023 to 304 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataOldcastle Infrastructure Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Oldcastle Infrastructure's workforce based on public professional data. Overall sentiment is negative and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About Oldcastle Infrastructure
- How fast is Oldcastle Infrastructure growing?
- In 2026, Oldcastle Infrastructure's headcount shrank 1.2% to 4,198 employees, down from 4,225 in 2025.
- See the full headcount history
- Where are Oldcastle Infrastructure employees located?
- Most Oldcastle Infrastructure employees are based in North America (84.9% of headcount), followed by Northern Europe and Central America and the Caribbean.
- Explore where the workforce is based
- What is the average salary at Oldcastle Infrastructure?
- The average employee salary at Oldcastle Infrastructure is approximately $80.8k per year.
- Analyze the salary distribution
- How many new job postings does Oldcastle Infrastructure open per year?
- In Q1 2026, Oldcastle Infrastructure opened 911 new job postings. In 2025, Oldcastle Infrastructure opened 2,455 new job postings — about 205 per month.
- Track hiring trends by role
- When was Oldcastle Infrastructure founded and where is it headquartered?
- Oldcastle Infrastructure was founded in 1917 and is headquartered in Atlanta, Georgia.
- Compare Oldcastle Infrastructure to industry peers
Speak with a workforce expert about Oldcastle Infrastructure.
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