How many employees work at Trillium Construction Svc?
Trillium Construction Svc has approximately 572 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Trillium Construction Svc’s total headcount has declined 4.8% from 601 employees in 2023 to 572 in 2026.
Is Trillium Construction Svc hiring right now?
Yes, Trillium Construction Svc is actively hiring. Trillium Construction Svc had 5 active job postings in 2026, a 66.7% decline from 2025 — see job openings & hiring trends.
About Trillium Construction Svc’s Workforce
Trillium Construction Svc is a Human Resources Services company that employs 572 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1984, the company is headquartered in Kalamazoo, Michigan.
Trillium Construction Svc's workforce has declined 4.8% from 2023 to 2026, and it fell 0.7% year over year in 2026. The headcount is concentrated mainly in the United States (98.1%), with Canada at 1.1% and the United Kingdom at 0.3%, while Canada is the fastest-growing location.
Trillium Construction Svc's largest groups are Sales and Marketing (38.0%), Engineering (31.1%), and Finance and Operations (30.9%), with an average tenure of 2.9 years. The median salary is $61,057, and the highest regional median is in Northern America at $56,000, with regional pay ranges for the region from $46,000 to $70,000.
Trillium Construction Svc's active job postings fell 66.7% in 2026 to 5, with postings per month cooling from 14 in 2023 to 6 in 2026; the latest quarter is 2026 Q1. The company ranks 10th of 10 peers by headcount.
Sourced from Revelio Labs workforce data.
- Headquarters
- Kalamazoo, Michigan
- Founded
- 1984
- Industry
- Human Resources Services
- Employees
- 572
- YoY
- -0.7% (-13)
As of March 2026
Trillium Construction Svc workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Trillium Construction Svc. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsTrillium Construction Svc Annual Employee Count (2023-2026)
- Trillium Construction Svc had 572 employees in 2026, a 0.7% decline (-13) from 2025.
- Trillium Construction Svc had 571 employees in 2025, a 0.9% decline (-14) from 2024.
- Trillium Construction Svc had 585 employees in 2024, a 1.5% decline (-16) from 2023.
- Trillium Construction Svc had 601 employees in 2023, a 1.0% decline (+16) from 2022.
Trillium Construction Svc's total workforce has grown from 571 employees in 2025 to 572 in 2026. Trillium Construction Svc's headcount peaked at 601 in 2023 before declining in 2025 and recovering through 2026.
Trillium Construction Svc quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 572 | -13 | -0.7% |
| 2025 | Q4 | 571 | -14 | -0.9% |
| 2025 | Q3 | 580 | -7 | -1.1% |
| 2025 | Q2 | 583 | -10 | -1.6% |
| 2025 | Q1 | 585 | -10 | -1.0% |
| 2024 | Q4 | 585 | -16 | -1.5% |
| 2024 | Q3 | 587 | -11 | -1.6% |
| 2024 | Q2 | 593 | -8 | -1.3% |
| 2024 | Q1 | 595 | +11 | -1.3% |
| 2023 | Q4 | 601 | +16 | -1.0% |
| 2023 | Q3 | 598 | +10 | -0.4% |
| 2023 | Q2 | 601 | +11 | -0.2% |
See Trillium Construction Svc's complete headcount history, including quarterly breakdowns.
Get the DataTrillium Construction Svc Employee Count by Country and Region (2026)
The United States accounts for the largest share of Trillium Construction Svc's global workforce with approximately 98% of total employees, followed by Canada and the United Kingdom.
Trillium Construction Svc employees by country
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 559 | 98.1% | -1.2% |
| Canada | 6 | 1.1% | +0.0% |
| United Kingdom | 2 | 0.3% | +0.0% |
| Nigeria | 1 | 0.2% | +0.0% |
| Cape Verde | 1 | 0.2% | +0.0% |
| Sri Lanka | 1 | 0.1% | +0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataTrillium Construction Svc Employee Count by Department (2026)
Trillium Construction Svc's largest employee groups are Sales and Marketing (38.0%), Engineering (31.1%), and Finance and Operations (30.9%).
Trillium Construction Svc employees by department
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Sales and Marketing | 216 | 38.0% | -1.2% |
| Engineering | 177 | 31.1% | -0.8% |
| Finance and Operations | 175 | 30.9% | -2.1% |
Compare Trillium Construction Svc's department mix to industry peers.
See Full DataTrillium Construction Svc Employee Salary by Region (2026)
Trillium Construction Svc's average employee salary is $61,057 globally. Employees in Northern America receive the highest compensation.
Trillium Construction Svc median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern America | $56,000 |
Unlock salary by role, level, and city — and compare to Trillium Construction Svc's industry peers.
Unlock Salary DataTrillium Construction Svc Job Openings and Hiring Trends (2023-2026)
- Trillium Construction Svc had 5 active job postings in 2026, a 66.7% decline (+1) from 2025.
- Trillium Construction Svc had 4 active job postings in 2025, a 76.9% decline (-5) from 2024.
- Trillium Construction Svc had 9 active job postings in 2024, a 25.0% increase (+2) from 2023.
- Trillium Construction Svc had 7 active job postings in 2023, a 80.0% increase from 2022.
- Hiring velocity in 2026: 6 new roles/month, down from 10 in 2025 and 15 in 2024.
Trillium Construction Svc's hiring is slowing: active job postings fell 66.7% in 2026 to 5, with new postings per month cooling from 14 in 2023 to 6 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
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Frequently Asked Questions About Trillium Construction Svc
- How fast is Trillium Construction Svc growing?
- In 2026, Trillium Construction Svc's headcount shrank 0.7% to 572 employees, down from 585 in 2025.
- Where are Trillium Construction Svc employees located?
- Most Trillium Construction Svc employees are based in the United States (98.1% of headcount), followed by Canada and the United Kingdom.
- What is the average salary at Trillium Construction Svc?
- The average employee salary at Trillium Construction Svc is approximately $61.1k per year.
- How many people does Trillium Construction Svc hire per year?
- In 2026, Trillium Construction Svc opened roughly 72 new roles — about 6 per month.
- When was Trillium Construction Svc founded and where is it headquartered?
- Trillium Construction Svc was founded in 1984 and is headquartered in Kalamazoo, Michigan.
Speak with a workforce expert about Trillium Construction Svc.
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