How much does HGL pay?
As of Oct 25, 2026, 18 of the 21 open jobs HGL has on Alion state a salary. The median is $107k a year, and the middle half pays $76k to $126k. The best-paid open role is Environmental Engineer V at $214k. HGL pays in line with the market for the same roles, levels and countries.
HGL pay against the market
≈ 0% HGL pays in line with the market for the same roles, levels and countries.
Each of 13 postings is compared with the median stated pay for its role, level and country across all employers on Alion; the middle ratio, drawn toward the market when few postings back it, gives the figure.
HGL pay by level
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Middle | 7 | $107k | $98k – $110k |
| Senior | 5 | $145k | $145k – $195k |
| Junior | 4 | $67k | $67k – $76k |
HGL pay by role
| Role | Jobs | Median | Typical range |
|---|---|---|---|
| Industrial Engineering | 8 | $110k | $67k – $145k |
| Science & Research | 5 | $76k | $70k – $98k |
HGL pay by city
| Location | Jobs | Median | Typical range |
|---|---|---|---|
| Overland Park | 4 | $67k | $61k – $195k |
| Billings | 3 | $98k | $67k – $98k |
| Reston | 3 | $77k | $70k – $77k |
HGL pay by work format
| Work format | Jobs | Median | Typical range |
|---|---|---|---|
| In office | 9 | $76k | $67k – $107k |
| Hybrid | 6 | $118k | $98k – $195k |
| Remote | 3 | $126k | $110k – $126k |
How pay at HGL is spread
18 of 21 vacancies state a salary (86%). The range below is built from those 18 stated figures only, never from an estimate.
Best-paid open roles at HGL
| Environmental Engineer VSenior | $214k |
| Environmental Program Manager IIMiddle | $195k |
| Environmental Construction ManagerSenior | $145k |
| Senior Environmental Engineer – RemediationSenior | $145k |
| Construction Quality Control SpecialistSenior | $126k |
| Project Controller IIMiddle | $118k |
| Environmental Engineer IIIMiddle | $110k |
| Environmental Engineer IIMiddle | $107k |
| Environmental Scientist IIMiddle | $107k |
| Environmental Regulatory Specialist IIMiddle | $98k |
Questions about pay at HGL
What is the average salary at HGL?
The median salary stated in HGL job postings is $107k a year, across 18 open jobs with pay; the middle half pays $76k to $126k.
How much does HGL pay for Industrial Engineering roles?
Industrial Engineering roles at HGL state a median of $110k a year (8 postings with pay, middle half $67k – $145k).
How much does HGL pay for Science & Research roles?
Science & Research roles at HGL state a median of $76k a year (5 postings with pay, middle half $70k – $98k).
How much does HGL pay in Overland Park?
Jobs at HGL in Overland Park state a median of $67k a year (4 postings with pay).
What is the highest-paying open job at HGL?
Right now it is Environmental Engineer V at HGL, with a stated $214k a year.
Does HGL pay above the market?
HGL pays in line with the market for the same roles, levels and countries. Each of 13 postings is compared with the median stated pay for its role, level and country across all employers on Alion; the middle ratio, drawn toward the market when few postings back it, gives the figure.
Does HGL publish salaries in its job postings?
86% of the open jobs HGL has on Alion state a salary: 18 of 21.
How to cite this page
Only pay an employer wrote in its own job advert is used, converted to US dollars a year; estimates are never mixed in. The figures are rebuilt twice a day from the vacancies open now.
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.
HGL salaries: median $107k across 18 job postings with pay. Alion, Oct 25, 2026, https://alion.io/company/hgl-com/salaries