How many employees work at US Silica Holdings?
U.S. Silica Holdings, Inc. has approximately 2,010 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. US Silica Holdings's total headcount has declined 7.2% from 2,166 employees in 2023 to 2,010 in 2025.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026
Is US Silica Holdings hiring right now?
Yes, US Silica Holdings is actively hiring. US Silica Holdings had 34 active job postings in 2025, a 77.5% decline from 2024 — see job openings & hiring trends.
About US Silica Holdings's Workforce
U.S. Silica Holdings, Inc. is an Environmental Services company that employs 2,010 people worldwide as of December 2025. It is the 10th-largest by headcount among its peers. Founded in 2008, the company is headquartered in Katy, Texas.
U.S. Silica Holdings's workforce has declined 7.2% from 2023 to 2025, down 2.8% year over year in 2025. It fell to a low of 2,010 in 2025 Q4 before recovering. Its workforce is concentrated most in the United States (92.4%), followed by Portugal (1.9%) and South Africa (0.6%), with Morocco, its fastest-growing location.
U.S. Silica Holdings's largest functional groups are Engineering (35.7%), Finance and Operations (35.2%), and Sales and Marketing (29.1%). Median employee tenure is 5.2 years. The average salary is $78,789, ranging from a median of $62,000 in Northern America to $9,000 in Southern America.
U.S. Silica Holdings's active job postings fell 77.5% in 2025 to 34, with new postings per month cooling from 44 in 2023 to 38 in 2025. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
As of December 2025
US Silica Holdings
workforce metrics
Headcount
2k
2.8% YoY
Avg. Salary
$78.8k
0.7% YoY
Tenure
5.2yr
0.0yr YoY
Growth Rate
-2.8%
0.4pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for US Silica Holdings. Compare to peers, export the dataset, and access the full quarterly history.
- US Silica Holdings had 2,010 employees in 2025, a 2.8% decline (-56) from 2024.
- US Silica Holdings had 2,066 employees in 2024, a 2.4% decline (-50) from 2023.
- US Silica Holdings had 2,116 employees in 2023, a 2.8% decline (-59) from 2022.
US Silica Holdings's total workforce has declined from 2,166 employees in 2023 to 2,010 in 2025.
U.S. Silica Holdings, Inc. — quarterly employee count (2023–2025)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2025 | Q4 | 2,010 | -56 | -2.8% |
| 2025 | Q3 | 2,032 | -30 | -1.4% |
| 2025 | Q2 | 2,045 | -46 | -2.2% |
| 2025 | Q1 | 2,055 | -42 | -2.0% |
| 2024 | Q4 | 2,066 | -50 | -2.4% |
| 2024 | Q3 | 2,062 | -80 | -3.8% |
| 2024 | Q2 | 2,091 | -78 | -3.7% |
| 2024 | Q1 | 2,097 | -69 | -3.2% |
| 2023 | Q4 | 2,116 | -59 | -2.8% |
| 2023 | Q3 | 2,142 | -59 | -2.8% |
| 2023 | Q2 | 2,169 | -15 | -0.7% |
| 2023 | Q1 | 2,166 | +4 | +0.2% |
Want to see US Silica Holdings's complete headcount history back to 2017, including quarterly breakdowns?
The United States accounts for the largest share of US Silica Holdings's global workforce with approximately 92% of total employees, followed by Portugal and South Africa. US Silica Holdings's headcount in Morocco is growing fastest among its major locations, up 72.5% year over year in 2025.
US Silica Holdings employees by country — 2025
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 1,852 | 92.4% | -1.8% |
| Portugal | 38 | 1.9% | +0.0% |
| South Africa | 11 | 0.6% | +0.0% |
| Australia | 11 | 0.6% | +0.0% |
| Indonesia | 8 | 0.4% | +0.0% |
| United Kingdom | 8 | 0.4% | +0.0% |
| Morocco | 8 | 0.4% | +72.5% |
| Brazil | 8 | 0.4% | +0.0% |
| Bangladesh | 5 | 0.2% | +0.0% |
| Saudi Arabia | 4 | 0.2% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
US Silica Holdings's largest employee groups are Engineering (35.7%), Finance and Operations (35.2%), and Sales and Marketing (29.1%).
US Silica Holdings employees by department — 2025
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Engineering | 703 | 35.7% | -0.2% |
| Finance and Operations | 694 | 35.2% | -2.8% |
| Sales and Marketing | 574 | 29.1% | -3.1% |
Compare US Silica Holdings's department mix to industry peers.
US Silica Holdings's average employee salary is $78,789 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Southern America, at a median of $9,000.
US Silica Holdings median employee salary by region — 2025 (USD)
| Region | Median Salary |
|---|---|
| Arab States | $68,000 |
| Northern America | $62,000 |
| Western Europe | $61,000 |
| Northern Europe | $45,000 |
| Pacific Islands | $40,000 |
| Southern Europe | $40,000 |
| Sub-Saharan Africa | $24,000 |
| Northern Africa | $20,000 |
| Southern Asia | $16,000 |
| Southern America | $9,000 |
| South-Eastern Asia | $7,000 |
Unlock salary by role, level, and city — and compare to US Silica Holdings's industry peers.
- US Silica Holdings had 34 active job postings in 2025, a 77.5% decline (-43) from 2024.
- US Silica Holdings had 77 active job postings in 2024, a 32.6% decline (-30) from 2023.
- US Silica Holdings had 107 active job postings in 2023, a 17.1% decline from 2022.
- Hiring velocity in 2025: 38 new roles/month, down from 47 in 2024 and 44 in 2023. New metric
US Silica Holdings's hiring is slowing: active job postings fell 77.5% in 2025 to 34, with new postings per month cooling from 44 in 2023 to 38 in 2025.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across US Silica Holdings's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2025.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Environmental Services Companies by Employee Count
- How fast is US Silica Holdings growing?
- In 2025, US Silica Holdings's headcount shrank 2.8% to 2,010 employees, down from 2,066 in 2024.
- Where are US Silica Holdings employees located?
- Most US Silica Holdings employees are based in the United States (92.4% of headcount), followed by Portugal and South Africa.
- What is the average salary at US Silica Holdings?
- The average employee salary at US Silica Holdings is approximately $78.8k per year.
- How many people does US Silica Holdings hire per year?
- In 2025, US Silica Holdings opened roughly 456 new roles — about 38 per month.
- When was US Silica Holdings founded and where is it headquartered?
- US Silica Holdings was founded in 2008 and is headquartered in Katy, Texas.
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