How many employees work at ISC Constructors?
ISC Constructors LLC has approximately 1,817 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. ISC Constructors’s total headcount has declined 1.4% from 1,843 employees in 2023 to 1,817 in 2026.
Is ISC Constructors hiring right now?
Yes, ISC Constructors is actively hiring. ISC Constructors had 48 active job postings in 2026, a 27.0% decline from 2025 — see job openings & hiring trends.
About ISC Constructors’s Workforce
ISC Constructors LLC is an Engineering and Construction Services company that employs 1,817 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 1989, the company is headquartered in Baton Rouge, Louisiana.
ISC Constructors's workforce has declined 1.4% from 2023 to 2026, down 1.2% year over year in 2026. It fell to a low of 1,817 in 2026 Q1 before recovering. Its workforce is concentrated most in North America (97.9%), followed by South Asia (1.1%) and Southeast Asia (0.3%).
ISC Constructors's functional groups are Engineering (45.7%), Finance and Operations (31.5%), and Sales and Marketing (22.7%). The average salary is $80,127, ranging from a median of $73,000 in North America to $5,000 in South Asia, up 0.5% year over year in 2026.
ISC Constructors's active job postings fell 27.0% in 2026 to 48, with new postings per month cooling from 50 in 2023 to 35 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Baton Rouge, Louisiana
- Founded
- 1989
- Industry
- Engineering and Construction Services
- Employees
- 1,817
- YoY
- -1.2% (-43)
As of March 2026
ISC Constructors workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for ISC Constructors. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsISC Constructors Annual Employee Count (2023-2026)
- ISC Constructors had 1,817 employees in 2026, a 1.2% decline (-43) from 2025.
- ISC Constructors had 1,831 employees in 2025, a 0.6% decline (-44) from 2024.
- ISC Constructors had 1,875 employees in 2024, a 2.0% increase (+31) from 2023.
- ISC Constructors had 1,844 employees in 2023, a 1.7% increase (-56) from 2022.
ISC Constructors's total workforce has declined from 1,843 employees in 2023 to 1,817 in 2026. ISC Constructors's headcount peaked at 1,880 in 2024.
ISC Constructors LLC quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,817 | -43 | -1.2% |
| 2025 | Q4 | 1,831 | -44 | -0.6% |
| 2025 | Q3 | 1,831 | -49 | -0.3% |
| 2025 | Q2 | 1,840 | -20 | +1.0% |
| 2025 | Q1 | 1,860 | +8 | +1.7% |
| 2024 | Q4 | 1,875 | +31 | +2.0% |
| 2024 | Q3 | 1,880 | +43 | +2.5% |
| 2024 | Q2 | 1,860 | +17 | +2.5% |
| 2024 | Q1 | 1,852 | -23 | +2.0% |
| 2023 | Q4 | 1,844 | -56 | +1.7% |
| 2023 | Q3 | 1,837 | -101 | +0.7% |
| 2023 | Q2 | 1,843 | -88 | +0.3% |
See ISC Constructors's complete headcount history, including quarterly breakdowns.
Get the DataISC Constructors Employee Count by Region (2026)
North America accounts for the largest share of ISC Constructors's global workforce with approximately 98% of total employees, followed by South Asia and Southeast Asia.
ISC Constructors employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 1,748 | 97.9% |
| South Asia | 19 | 1.1% |
| Southeast Asia | 5 | 0.3% |
| Eastern Europe | 4 | 0.2% |
| Northern Europe | 3 | 0.2% |
| Western Europe | 2 | 0.1% |
| Central and Western Asia | 2 | 0.1% |
| Sub-Saharan Africa | 2 | 0.1% |
| Pacific Islands | 1 | 0.1% |
| Central America and the Caribbean | 1 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataISC Constructors Employee Count by Department (2026)
ISC Constructors's employee groups are Engineering (45.7%), Finance and Operations (31.5%), and Sales and Marketing (22.7%).
ISC Constructors employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 826 | 45.7% |
| Finance and Operations | 569 | 31.5% |
| Sales and Marketing | 411 | 22.7% |
Compare ISC Constructors's department mix to industry peers.
See Full DataISC Constructors Employee Salary by Region (2026)
ISC Constructors's average employee salary is $80,127 globally. Employees in North America receive the highest compensation. Pay is lowest in South Asia, at a median of $5,000.
ISC Constructors median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $73,000 |
| Eastern Europe | $32,000 |
| Southeast Asia | $8,000 |
| South Asia | $5,000 |
Unlock salary by role, level, and city — and compare to ISC Constructors's industry peers.
Unlock Salary DataISC Constructors Job Openings and Hiring Trends (2023-2026)
- ISC Constructors had 48 active job postings in 2026, a 27.0% decline (+12) from 2025.
- ISC Constructors had 36 active job postings in 2025, a 15.4% decline (-6) from 2024.
- ISC Constructors had 42 active job postings in 2024, a 9.1% decline (-4) from 2023.
- ISC Constructors had 46 active job postings in 2023, a 49.2% decline from 2022.
- Hiring velocity in 2026: 35 new roles/month, down from 45 in 2025 and 49 in 2024.
ISC Constructors's hiring is slowing: active job postings fell 27.0% in 2026 to 48, with new postings per month cooling from 50 in 2023 to 35 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataISC Constructors Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across ISC Constructors's workforce based on public professional data. Overall sentiment is negative and has declined 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 ISC Constructors
- How fast is ISC Constructors growing?
- In 2026, ISC Constructors's headcount shrank 1.2% to 1,817 employees, down from 1,860 in 2025.
- See the full headcount history
- Where are ISC Constructors employees located?
- Most ISC Constructors employees are based in North America (97.9% of headcount), followed by South Asia and Southeast Asia.
- Explore where the workforce is based
- What is the average salary at ISC Constructors?
- The average employee salary at ISC Constructors is approximately $80.1k per year.
- Analyze the salary distribution
- How many new job postings does ISC Constructors open per year?
- In Q1 2026, ISC Constructors opened 104 new job postings. In 2025, ISC Constructors opened 538 new job postings — about 45 per month.
- Track hiring trends by role
- When was ISC Constructors founded and where is it headquartered?
- ISC Constructors was founded in 1989 and is headquartered in Baton Rouge, Louisiana.
- Compare ISC Constructors to industry peers
Speak with a workforce expert about ISC Constructors.
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