Construction and Building Inspectors salary in Illinois
Construction and Building Inspectors in Illinois earn a median of $78,340 a year ($37.66 an hour), based on BLS data for 2,560 workers.
Pay ranges from $47,600 for the lowest-paid 10% to $119,650 for the top 10%. That is 5% higher than the national median of $74,690. Illinois ranks 14th of 51 states for construction and building inspectors pay. There are 0.42 construction and building inspectors per 1,000 jobs here — the job is less common than nationally (location quotient 0.44). The average (mean) salary is $80,320, above the median because a few high earners pull it up.
Pay range for construction and building inspectors in Illinois
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $47,600 | $22.89 |
| 25th percentile | $59,660 | $28.68 |
| Median | $78,340 | $37.66 |
| 75th percentile | $100,030 | $48.09 |
| 90th percentile (top earners) | $119,650 | $57.53 |
| Average (mean) | $80,320 | $38.61 |
Half of construction and building inspectors earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $6,528.33 |
| Semi-monthly (24 a year) | $3,264.17 |
| Biweekly (26 a year) | $3,013.08 |
| Weekly | $1,506.54 |
| Hourly | $37.66 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Construction and Building Inspectors salary in cities in Illinois
| Metro area | Median salary | Workers |
|---|---|---|
| Chicago-Naperville-Elgin, IL-IN | $82,640 | 1,840 |
| Bloomington, IL | $79,250 | 50 |
| Paducah, KY-IL | $78,360 | 40 |
| Davenport-Moline-Rock Island, IA-IL | $73,440 | 110 |
| Champaign-Urbana, IL | $73,350 | 70 |
| Rockford, IL | $72,330 | 50 |
| St. Louis, MO-IL | $63,840 | 870 |
| Peoria, IL | $62,350 | 50 |
| Springfield, IL | $56,610 | 60 |
Highest-paying states for construction and building inspectors
| State | Median salary |
|---|---|
| Alaska | $102,410 |
| California | $101,290 |
| Connecticut | $98,670 |
| Washington | $96,140 |
| Minnesota | $88,670 |
| District of Columbia | $86,200 |
| Oregon | $84,510 |
| Massachusetts | $83,200 |
| New Jersey | $81,760 |
| Colorado | $79,950 |
See Construction and Building Inspectors pay in every state.
Related jobs in Illinois
| Job | Median salary | Hourly |
|---|---|---|
| Highway Maintenance Worker | $61,700 | $29.66 |
| Hazardous Materials Removal Worker | $61,330 | $29.49 |
| Septic Tank Servicers and Sewer Pipe Cleaners | $53,190 | $25.57 |
| Rail-Track Laying and Maintenance Equipment Operators | $78,910 | $37.94 |
| Elevator and Escalator Installers and Repairers | $133,690 | $64.27 |
| Miscellaneous Construction and Related Workers | $48,780 | $23.45 |
| Fence Erector | $50,710 | $24.38 |
| Construction Laborer | $60,690 | $29.18 |
| Electrician | $99,560 | $47.87 |
| Carpenter | $79,000 | $37.98 |
| First-Line Supervisors of Construction Trades and Extraction Workers | $105,750 | $50.84 |
| Plumbers, Pipefitters, and Steamfitters | $99,950 | $48.05 |
| Operating Engineers and Other Construction Equipment Operators | $97,740 | $46.99 |
| Painters, Construction and Maintenance | $61,260 | $29.45 |
More: Construction and Extraction Occupations · all salaries in Illinois
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 47-4011. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a construction and building inspectors make in Illinois?
The median salary for construction and building inspectors in Illinois is $78,340 a year, or $37.66 an hour. Pay ranges from $47,600 for the lowest-paid 10% to $119,650 for the top 10%.
How much do the highest-paid construction and building inspectors make in Illinois?
The top 10% of construction and building inspectors in Illinois earn at least $119,650 a year. The top 25% earn $100,030 or more.
What is the starting pay for construction and building inspectors in Illinois?
Entry-level pay (the 10th percentile) is about $47,600 a year, and a quarter of construction and building inspectors earn $59,660 or less.
How many construction and building inspectors work in Illinois?
About 2,560 construction and building inspectors are employed in Illinois, not counting the self-employed.