How many employees work at Alpha Insulation?
Alpha Insulation & Waterproofing, Inc. has approximately 1,291 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Alpha Insulation's total headcount has grown 4.8% from 1,231 employees in 2023 to 1,291 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Alpha Insulation hiring right now?
Yes, Alpha Insulation is actively hiring. Alpha Insulation had 2 active job postings in 2026, a 66.7% decline from 2025 — see job openings & hiring trends.
About Alpha Insulation's Workforce
Alpha Insulation & Waterproofing, Inc. is an Engineering and Construction Services company that employs 1,291 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 1982, the company is headquartered in Marietta, Georgia.
Alpha Insulation's workforce has grown 4.8% from 2023 to 2026, though it is down 1.0% year over year in 2026. Its workforce is concentrated most in the United States (94.5%), followed by Ethiopia (2.2%) and India (1.5%), with Saudi Arabia, its fastest-growing location.
Alpha Insulation's largest functional groups are Engineering (40.3%), Sales and Marketing (34.3%), and Finance and Operations (25.4%), with Engineering growing fastest (up 2.8%). Median employee tenure is 3.1 years. The average salary is $56,715, ranging from a median of $51,000 in Northern America to $6,000 in Southern Asia.
Alpha Insulation's active job postings fell 66.7% in 2026 to 2, with new postings per month cooling from 5 in 2023 to 1 in 2026. Overall employee sentiment is positive and improving.
Sourced from Revelio Labs workforce data.
As of March 2026
Alpha Insulation
workforce metrics
Headcount
1.3k
1.0% YoY
Avg. Salary
$56.7k
0.3% YoY
Tenure
3.1yr
0.2yr YoY
Growth Rate
-1.0%
1.1pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Alpha Insulation. Compare to peers, export the dataset, and access the full quarterly history.
- Alpha Insulation had 1,291 employees in 2026, a 1.0% decline (+25) from 2025.
- Alpha Insulation had 1,297 employees in 2025, a 0.6% decline (+23) from 2024.
- Alpha Insulation had 1,274 employees in 2024, a 0.7% decline (+6) from 2023.
- Alpha Insulation had 1,268 employees in 2023, a 1.9% increase (+26) from 2022.
Alpha Insulation's total workforce has grown from 1,231 employees in 2023 to 1,291 in 2026.
Alpha Insulation & Waterproofing, Inc. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,291 | +25 | -1.0% |
| 2025 | Q4 | 1,297 | +23 | -0.6% |
| 2025 | Q3 | 1,284 | -1 | -0.6% |
| 2025 | Q2 | 1,285 | -1 | -0.9% |
| 2025 | Q1 | 1,266 | -15 | +0.1% |
| 2024 | Q4 | 1,274 | +6 | -0.7% |
| 2024 | Q3 | 1,285 | +34 | +0.8% |
| 2024 | Q2 | 1,286 | +55 | +1.7% |
| 2024 | Q1 | 1,281 | +26 | +1.3% |
| 2023 | Q4 | 1,268 | +26 | +1.9% |
| 2023 | Q3 | 1,251 | +7 | +1.3% |
| 2023 | Q2 | 1,231 | -45 | -1.4% |
Want to see Alpha Insulation's complete headcount history back to 2008, including quarterly breakdowns?
The United States accounts for the largest share of Alpha Insulation's global workforce with approximately 95% of total employees, followed by Ethiopia and India. Alpha Insulation's headcount in Saudi Arabia is growing fastest among its major locations, up 100.0% year over year in 2026.
Alpha Insulation employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 1,205 | 94.5% | -0.5% |
| Ethiopia | 28 | 2.2% | +0.0% |
| India | 18 | 1.5% | +0.0% |
| Mexico | 9 | 0.7% | +0.0% |
| Pakistan | 6 | 0.5% | +0.0% |
| South Africa | 4 | 0.3% | +0.0% |
| Saudi Arabia | 3 | 0.3% | +100.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Alpha Insulation's largest employee groups are Engineering (40.3%), Sales and Marketing (34.3%), and Finance and Operations (25.4%).
Alpha Insulation employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Engineering | 517 | 40.3% | +2.8% |
| Sales and Marketing | 439 | 34.3% | -1.2% |
| Finance and Operations | 326 | 25.4% | -1.9% |
Compare Alpha Insulation's department mix to industry peers.
Alpha Insulation's average employee salary is $56,715 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Southern Asia, at a median of $6,000.
Alpha Insulation median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $51,000 |
| Southern Asia | $6,000 |
Unlock salary by role, level, and city — and compare to Alpha Insulation's industry peers.
- Alpha Insulation had 2 active job postings in 2026, a 66.7% decline (-7) from 2025.
- Alpha Insulation had 9 active job postings in 2025, a 76.9% increase (+5) from 2024.
- Alpha Insulation had 4 active job postings in 2024, a 66.7% decline (-4) from 2023.
- Alpha Insulation had 8 active job postings in 2023, a 31.6% decline from 2022.
- Hiring velocity in 2026: 1 new roles/month, down from 4 in 2025 and 3 in 2024. New metric
Alpha Insulation's hiring is slowing: active job postings fell 66.7% in 2026 to 2, with new postings per month cooling from 5 in 2023 to 1 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Alpha Insulation'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 Alpha Insulation growing?
- In 2026, Alpha Insulation's headcount shrank 1.0% to 1,291 employees, up from 1,266 in 2025.
- Where are Alpha Insulation employees located?
- Most Alpha Insulation employees are based in the United States (94.5% of headcount), followed by Ethiopia and India.
- What is the average salary at Alpha Insulation?
- The average employee salary at Alpha Insulation is approximately $56.7k per year.
- How many people does Alpha Insulation hire per year?
- In 2026, Alpha Insulation opened roughly 12 new roles — about 1 per month.
- When was Alpha Insulation founded and where is it headquartered?
- Alpha Insulation was founded in 1982 and is headquartered in Marietta, Georgia.
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