Civil Engineer salary in St. Louis, MO
Based on 74 certified H-1B filings in the St. Louis, MO-IL metro area, FY2025–FY2026. Includes Saint Louis, Edwardsville, Chesterfield, Collinsville, Granite City.
Also listed as: Structural Engineer
Salary range
| Percentile | Salary |
|---|---|
| 10th | $70,004 |
| 25th | $72,800 |
| 50th (median) | $82,500 |
| 75th | $100,000 |
| 90th | $109,956 |
Salary by year
Median salary
Filings per year
Show as table
| Fiscal year | Median | P25 | P75 | Filings |
|---|---|---|---|---|
| FY2020 | $64,500 | $61,667 | $76,237 | 10 |
| FY2021 | $69,175 | $63,000 | $78,437 | 20 |
| FY2022 | $75,754 | $62,225 | $85,000 | 25 |
| FY2023 | $78,000 | $70,720 | $97,000 | 21 |
| FY2024 | $78,000 | $65,750 | $87,000 | 27 |
| FY2025 | $77,500 | $70,509 | $91,500 | 34 |
| FY2026 | $86,000 | $75,000 | $105,582 | 40 |
Cost of living
St. Louis's median Civil Engineer salary of $82,500 is worth about $86,800 at national average prices.
Source: BEA Regional Price Parities, 2024 (U.S. = 100; St. Louis = 95.1).
Compared with all workers here
All Civil Engineers in the St. Louis, MO area earned a median of $96,830 in May 2025 (3,150 employed). The H-1B median here is $82,500, 15% lower.
Source: U.S. Bureau of Labor Statistics, OEWS metropolitan area estimates. BLS wages include some incentive pay; H-1B figures are base salary.
Top employers filing
| Employer | Median | Filings |
|---|---|---|
| Clayco | too few | 6 |
| DOTec Professional | too few | 5 |
| Modjeski and Masters | too few | 5 |
| Abna Engineering | too few | 4 |
| Juneau Associates Inc. P.C. | too few | 4 |
| WSP | too few | 3 |
| Oates Associates | too few | 3 |
| Salas O'Brien | too few | 3 |
| Spire | too few | 3 |
| Alkali Engineering | too few | 2 |
Employers with at least 2 filings here. Median shown at 10+ filings.
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | $72,800 | 39 |
| Mid-level · Level II | $86,000 | 17 |
| Senior · Level III | $108,050 | 11 |
| Expert · Level IV | too few | 2 |
Median shown when a level has at least 10 filings.
Minimum H-1B salary by level
| Wage level | Prevailing wage (most common) | Median offered salary | Filings |
|---|---|---|---|
| Entry-level · Level I | $67,766 | $72,800 | 39 |
| Mid-level · Level II | $85,904 | $86,000 | 17 |
| Senior · Level III | $100,776 | $108,050 | 11 |
The prevailing wage is the minimum an employer must pay for this job and area. Amounts vary by county within a metro and by wage source.