How many employees work at Sterling Infrastructure?
Sterling Infrastructure, Inc. (STRL) has approximately 4,554 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Sterling Infrastructure's total headcount has grown 8.7% from 4,189 employees in 2023 to 4,554 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Sterling Infrastructure hiring right now?
Yes, Sterling Infrastructure is actively hiring. Sterling Infrastructure had 417 active job postings in 2026, a 78.9% increase from 2025 — see job openings & hiring trends.
About Sterling Infrastructure's Workforce
Sterling Infrastructure, Inc. (STRL) is an Engineering and Construction Services company that employs 4,554 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers, founded in 1955, and headquartered in The Woodlands, Texas; it trades on the NASDAQ.
Sterling Infrastructure's workforce has grown 8.7% from 2023 to 2026. Its headcount rose from a low of 4,165 in 2023 Q3 to 4,554 as of March 2026, with the United States accounting for 81.2% of employees, followed by Australia at 4.0% and India at 3.0%, while Canada is noted as its fastest-growing location.
Sterling Infrastructure's largest groups by function are Engineering (40.2%), Finance and Operations (31.9%), and Sales and Marketing (27.9%), with Engineering the fastest-growing segment at 3.5%. The average tenure is 3 years, and the global average salary is $75,463, with regional medians of $72,000 in Northern America and $6,000 in Southern America.
Sterling Infrastructure's active job postings increased 78.9% in 2026 to 417, with postings per month rising from 84 in 2023 to 196 in 2026. Employee sentiment is positive and improving, reflecting a sharp surge in hiring demand.
Sourced from Revelio Labs workforce data.
As of March 2026
Sterling Infrastructure
workforce metrics
Headcount
4.6k
0.0% YoY
Avg. Salary
$75.5k
1.8% YoY
Tenure
3.0yr
0.3yr YoY
Growth Rate
0.0%
1.1pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sterling Infrastructure. Compare to peers, export the dataset, and access the full quarterly history.
- Sterling Infrastructure had 4,554 employees in 2026, a 0% no change (+198) from 2025.
- Sterling Infrastructure had 4,415 employees in 2025, a 0.2% decline (+84) from 2024.
- Sterling Infrastructure had 4,331 employees in 2024, a 1.0% increase (+138) from 2023.
- Sterling Infrastructure had 4,193 employees in 2023, a 0.5% increase (+91) from 2022.
Sterling Infrastructure's total workforce has grown from 4,189 employees in 2023 to 4,554 in 2026.
Sterling Infrastructure, Inc. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 4,554 | +198 | +0.0% |
| 2025 | Q4 | 4,415 | +84 | -0.2% |
| 2025 | Q3 | 4,425 | +109 | -0.1% |
| 2025 | Q2 | 4,432 | +178 | +1.2% |
| 2025 | Q1 | 4,356 | +118 | +1.1% |
| 2024 | Q4 | 4,331 | +138 | +1.0% |
| 2024 | Q3 | 4,316 | +151 | +1.1% |
| 2024 | Q2 | 4,254 | +65 | +0.5% |
| 2024 | Q1 | 4,238 | +125 | +0.8% |
| 2023 | Q4 | 4,193 | +91 | +0.5% |
| 2023 | Q3 | 4,165 | +70 | +0.7% |
| 2023 | Q2 | 4,189 | +118 | +0.3% |
Want to see Sterling Infrastructure's complete headcount history back to 2008, including quarterly breakdowns?
The United States accounts for the largest share of Sterling Infrastructure's global workforce with approximately 81% of total employees, followed by Australia and India. Sterling Infrastructure's headcount in Canada is growing fastest among its major locations, up 11.1% year over year in 2026.
Sterling Infrastructure employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 3,665 | 81.2% | +1.7% |
| Australia | 180 | 4.0% | +7.8% |
| India | 137 | 3.0% | +4.3% |
| Brazil | 90 | 2.0% | -3.1% |
| Mexico | 43 | 0.9% | +0.0% |
| Tanzania | 32 | 0.7% | +0.0% |
| Canada | 28 | 0.6% | +11.1% |
| Nigeria | 26 | 0.6% | +0.0% |
| Japan | 25 | 0.6% | +0.0% |
| United Kingdom | 23 | 0.5% | -12.9% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Sterling Infrastructure's largest employee groups are Engineering (40.2%), Finance and Operations (31.9%), and Sales and Marketing (27.9%).
Sterling Infrastructure employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Engineering | 1,803 | 40.2% | +3.5% |
| Finance and Operations | 1,432 | 31.9% | +1.5% |
| Sales and Marketing | 1,255 | 27.9% | -0.2% |
Compare Sterling Infrastructure's department mix to industry peers.
Sterling Infrastructure's average employee salary is $75,463 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Southern America, at a median of $6,000.
Sterling Infrastructure median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $72,000 |
| Pacific Islands | $68,000 |
| Western Europe | $57,000 |
| Northern Europe | $53,000 |
| Arab States | $32,000 |
| Eastern Asia | $27,000 |
| Central America and the Caribbean | $15,000 |
| Sub-Saharan Africa | $11,000 |
| South-Eastern Asia | $11,000 |
| Northern Africa | $9,000 |
| Southern Asia | $6,000 |
| Southern America | $6,000 |
Unlock salary by role, level, and city — and compare to Sterling Infrastructure's industry peers.
- Sterling Infrastructure had 417 active job postings in 2026, a 78.9% increase (+198) from 2025.
- Sterling Infrastructure had 219 active job postings in 2025, a 25.2% increase (+49) from 2024.
- Sterling Infrastructure had 170 active job postings in 2024, a 50.0% increase (+68) from 2023.
- Sterling Infrastructure had 102 active job postings in 2023, a 35.5% decline from 2022.
- Hiring velocity in 2026: 196 new roles/month, up from 100 in 2025 and 94 in 2024. New metric
Sterling Infrastructure's hiring is accelerating: active job postings rose 78.9% in 2026 to 417, with new postings per month climbing from 84 in 2023 to 196 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Sterling Infrastructure's workforce based on public professional data. Overall sentiment is positive and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Engineering and Construction Services Companies by Employee Count
- How fast is Sterling Infrastructure growing?
- In 2026, Sterling Infrastructure's headcount grew 0.0% to 4,554 employees, up from 4,356 in 2025.
- Where are Sterling Infrastructure employees located?
- Most Sterling Infrastructure employees are based in the United States (81.2% of headcount), followed by Australia and India.
- What is the average salary at Sterling Infrastructure?
- The average employee salary at Sterling Infrastructure is approximately $75.5k per year.
- How many people does Sterling Infrastructure hire per year?
- In 2026, Sterling Infrastructure opened roughly 2,352 new roles — about 196 per month.
- When was Sterling Infrastructure founded and where is it headquartered?
- Sterling Infrastructure was founded in 1955 and is headquartered in The Woodlands, Texas.
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