Career comparison
Construction and Building Inspector vs. Fire Inspector
Side-by-side pay, training, growth and day-to-day duties to help you choose between two related careers.
Fire inspectors earn more at the median ($75,920 vs. $74,690), while construction and building inspectors usually get to work faster (Several years of trade experience + certification of training). Construction and building inspectors inspect buildings and construction to make sure they meet codes and approved plans. Fire inspectors inspect buildings for fire hazards and investigate the cause of fires.
Pay data: BLS OEWS, May 2025 · Outlook: BLS 2025–35 · Checked October 15, 2026
| Construction and Building Inspector | Fire Inspector | |
|---|---|---|
| Median pay | $74,690 ($35.91/hr) | $75,920 ($36.50/hr) |
| Pay range (10th–90th) | $47,140 – $114,200 | $46,530 – $118,750 |
| Job growth, 2025–35 | 0.0% (little or no change) | +4.2% (about as fast as average) |
| Openings per year | 14,800 | 1,600 |
| Typical entry education | High school diploma or equivalent | Postsecondary nondegree award |
| Training time | Several years of trade experience + certification | 1–2 years plus experience |
| Key credential | ICC Residential Building Inspector (B1) | Fire Inspector I and II |
| Work setting | Inspectors split time between job sites and offices. | Inspectors work in offices and at buildings under construction or in use. |
What each job does
Construction and Building Inspector
- Review construction plans and permits
- Inspect footings, foundations, framing and structural elements
- Inspect electrical, plumbing and mechanical installations as certified
- Verify compliance with building codes, zoning and approved plans
- Issue correction notices, stop-work orders or approvals
Fire Inspector
- Inspect buildings for fire code compliance
- Review construction plans for fire protection
- Witness tests of sprinkler, alarm and suppression systems
- Issue notices of violation and follow up
- Investigate fire origin and cause
How they’re similar
Both careers involve working outdoors, indoor work, working independently, and travel. Both are part of the safety & environmental field, so many skills transfer between them.
Which should you choose?
Choose construction and building inspector if…
- I have, or want to build, construction experience
- I like checking work against clear standards
- I can say “no” firmly and fairly
Choose fire inspector if…
- I want to prevent fires and protect people
- I like reading codes and applying them
- I can explain violations firmly but politely
Still torn? Take the Construction and Building Inspector fit quiz and the Fire Inspector fit quiz, or the full Career Match Quiz.
Quick comparisons
Which pays more, construction and building inspector or fire inspector?
Fire Inspectors earn more at the median: $75,920 versus $74,690 for construction and building inspectors, based on BLS May 2025 data.
Which takes less time to train for?
Construction and Building Inspectors typically train faster (Several years of trade experience + certification) than fire inspectors (1–2 years plus experience).
Which career has better job growth?
BLS projects fire inspectors to grow +4.2% from 2025–35, compared with 0.0% for construction and building inspectors.