How many employees work at Terracon Consultants?
Terracon Consultants, Inc. has approximately 8,907 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Terracon Consultants's total headcount has grown 15.1% from 7,738 employees in 2023 to 8,907 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Terracon Consultants hiring right now?
Yes, Terracon Consultants is actively hiring. Terracon Consultants had 2,546 active job postings in 2026, a 28.3% increase from 2025 — see job openings & hiring trends.
About Terracon Consultants's Workforce
Terracon Consultants, Inc. is an Engineering and Construction Services company that employs 8,907 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 1965, the company is headquartered in Olathe, Kansas.
Terracon Consultants's workforce has grown 15.1% from 2023 to 2026, up 8.7% year over year in 2026. It fell to a low of 7,678 in 2023 Q3 before recovering. Its workforce is concentrated most in the United States (90.4%), followed by Brazil (2.5%) and China (1.2%), with Canada, its fastest-growing location.
Terracon Consultants's largest functional groups are Finance and Operations (43.2%), Engineering (33.4%), and Sales and Marketing (23.4%), with Engineering growing fastest (up 6.0%). Median employee tenure is 4.6 years. The average salary is $77,816, ranging from a median of $74,000 in Northern America to $7,000 in Southern Asia.
Terracon Consultants's active job postings rose 28.3% in 2026 to 2,546, with new postings per month climbing from 692 in 2023 to 3,768 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
As of March 2026
Terracon Consultants
workforce metrics
Headcount
8.9k
8.7% YoY
Avg. Salary
$77.8k
1.6% YoY
Tenure
4.6yr
0.6yr YoY
Growth Rate
8.7%
4.3pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Terracon Consultants. Compare to peers, export the dataset, and access the full quarterly history.
- Terracon Consultants had 8,907 employees in 2026, a 8.7% increase (+742) from 2025.
- Terracon Consultants had 8,727 employees in 2025, a 8.8% increase (+738) from 2024.
- Terracon Consultants had 7,989 employees in 2024, a 3.4% increase (+264) from 2023.
- Terracon Consultants had 7,725 employees in 2023, a 3.3% increase (+249) from 2022.
Terracon Consultants's total workforce has grown from 7,738 employees in 2023 to 8,907 in 2026.
Terracon Consultants, Inc. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 8,907 | +742 | +8.7% |
| 2025 | Q4 | 8,727 | +738 | +8.8% |
| 2025 | Q3 | 8,589 | +616 | +7.4% |
| 2025 | Q2 | 8,498 | +417 | +5.0% |
| 2025 | Q1 | 8,165 | +350 | +4.4% |
| 2024 | Q4 | 7,989 | +264 | +3.4% |
| 2024 | Q3 | 7,973 | +295 | +3.8% |
| 2024 | Q2 | 8,081 | +343 | +4.3% |
| 2024 | Q1 | 7,815 | +311 | +4.1% |
| 2023 | Q4 | 7,725 | +249 | +3.3% |
| 2023 | Q3 | 7,678 | +228 | +3.0% |
| 2023 | Q2 | 7,738 | +216 | +2.8% |
Want to see Terracon Consultants's complete headcount history back to 2008, including quarterly breakdowns?
The United States accounts for the largest share of Terracon Consultants's global workforce with approximately 90% of total employees, followed by Brazil and China. Terracon Consultants's headcount in Canada is growing fastest among its major locations, up 3.5% year over year in 2026.
Terracon Consultants employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 7,990 | 90.4% | +3.1% |
| Brazil | 222 | 2.5% | -0.9% |
| China | 105 | 1.2% | +0.0% |
| India | 76 | 0.9% | -3.6% |
| Chile | 51 | 0.6% | -3.8% |
| Canada | 50 | 0.6% | +3.5% |
| Australia | 31 | 0.4% | +0.0% |
| United Kingdom | 26 | 0.3% | -5.4% |
| Indonesia | 19 | 0.2% | +0.0% |
| Iran | 14 | 0.2% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Terracon Consultants's largest employee groups are Finance and Operations (43.2%), Engineering (33.4%), and Sales and Marketing (23.4%).
Terracon Consultants employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 3,802 | 43.2% | +2.9% |
| Engineering | 2,942 | 33.4% | +6.0% |
| Sales and Marketing | 2,062 | 23.4% | -0.3% |
Compare Terracon Consultants's department mix to industry peers.
Terracon Consultants's average employee salary is $77,816 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Southern Asia, at a median of $7,000.
Terracon Consultants median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $74,000 |
| Pacific Islands | $59,000 |
| Northern Europe | $55,000 |
| Western Europe | $50,000 |
| Southern Europe | $39,000 |
| Eastern Asia | $36,000 |
| Arab States | $25,000 |
| Eastern Europe | $23,000 |
| Central America and the Caribbean | $18,000 |
| Central and Western Asia | $17,000 |
| Sub-Saharan Africa | $14,000 |
| Northern Africa | $12,000 |
| South-Eastern Asia | $9,000 |
| Southern America | $7,000 |
| Southern Asia | $7,000 |
Unlock salary by role, level, and city — and compare to Terracon Consultants's industry peers.
- Terracon Consultants had 2,546 active job postings in 2026, a 28.3% increase (+1,190) from 2025.
- Terracon Consultants had 1,356 active job postings in 2025, a 6.3% decline (-88) from 2024.
- Terracon Consultants had 1,444 active job postings in 2024, a 5.8% decline (-86) from 2023.
- Terracon Consultants had 1,530 active job postings in 2023, a 34.7% increase from 2022.
- Hiring velocity in 2026: 3,768 new roles/month, up from 3,144 in 2025 and 2,135 in 2024. New metric
Terracon Consultants's hiring is accelerating: active job postings rose 28.3% in 2026 to 2,546, with new postings per month climbing from 692 in 2023 to 3,768 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Terracon Consultants's workforce based on public professional data. Overall sentiment is neutral 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 Terracon Consultants growing?
- In 2026, Terracon Consultants's headcount grew 8.7% to 8,907 employees, up from 8,165 in 2025.
- Where are Terracon Consultants employees located?
- Most Terracon Consultants employees are based in the United States (90.4% of headcount), followed by Brazil and China.
- What is the average salary at Terracon Consultants?
- The average employee salary at Terracon Consultants is approximately $77.8k per year.
- How many people does Terracon Consultants hire per year?
- In 2026, Terracon Consultants opened roughly 45,216 new roles — about 3,768 per month.
- When was Terracon Consultants founded and where is it headquartered?
- Terracon Consultants was founded in 1965 and is headquartered in Olathe, Kansas.
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