Looking for a special inspection agency in Fillmore, IL? Describe your project once and up to three special inspection agencies who work in Fillmore and Montgomery County get back to you with a quote. It's free and there is no obligation.
Fillmore is home to about 294 people (2024 Census Bureau estimate), a shrinking community (−3.0% since 2020). With 443 people per sq mi, it is a semi-rural area. Commercial and multifamily projects here require special inspections for structural work.
Fillmore at a glance
- Population (Census Bureau estimate, 2024)
- 294 (−3.0% since 2020)
- Rank in Illinois
- 1,012th of 1,294 cities and towns
- Land area
- 0.7 sq mi
- Population density
- 443 people per sq mi (semi-rural)
- Type
- Village (Fillmore village)
- Main county
- Montgomery County
What to check before hiring in Fillmore
- Statement: the building official approves the statement of special inspections.
- Independence: in Illinois, the owner usually hires the agency.
- Certifications: ask for ICC, ACI or AWS credentials.
- Price drivers: scope, site visits, lab tests and reports.
Useful official resources
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ICC: International Code Council
Official information and guidance.
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ACI: American Concrete Institute
Official information and guidance.
Services available in Fillmore
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Special inspections and testing
IBC chapter 17 special inspections and materials testing for a construction project.
Frequently asked questions in Fillmore
How much do special inspections cost in Fillmore, IL?
It depends on the scope, visits and tests. Describe your project: agencies who serve Fillmore reply with a proposal.
How fast can inspectors come on site?
Many agencies offer next-day scheduling.
Do they test materials too?
Most agencies run a materials lab for concrete, soils and steel.
Which special inspection agencies will contact me?
Up to three independent special inspection agencies who serve Fillmore and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.