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Infrastructure Leaders Paving Specialists

Serving Central Illinois for nearly 100 years and we look forward to the next 100!

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Central Illinois

We're proud to have served Central Illinois for the past 100 years!

About Truman L. Flatt & Sons

Truman L. Flatt & Sons was founded in the 1930's by Truman Flatt, and quickly expanded into oil and chipping roads. Over the next two generations Truman Flatt II and David Flatt took the business to new heights in the asphalt and quarry business.

Fourth generation owner, Truman Flatt III has taken over and will lead the company to a prosporus future.

Our Products
Sand & Gravel: Mason Sand, FA-6/fill FM1 Sand, FA20 Sand, 3/8” Gravel, 5/8” Gravel, 1 ½” Carlyle

Limestone: CA-6, CA-7, CA-11, CM-16, FA-4, FA-20, FA-22, Ag Lime, RR1


90 years serving Central Illinois.


TLF was founded around family values that continue today.


One of the leading asphalt paving companies in central Illinois.


We look forward to paving your roads to your future.

What We Do


Asphalt Paving

Overlays, Asphalt Patching, Oil & Chip, Grading, Maintenance, parking lots, HMA.


Cold Milling

Asphalt patches, concrete patches, overlay and profile milling.



We install storm sewer, sanitary sewer, box culverts, underdrain.


Concrete Paving

Curb and gutter, sidewalks, patches, commercial, paving, flatwork, retaining walls, curing, sealing.


Dirt Excavating

Finish Grade, Removal/Stripping, Contamination Removal, Retention Ponds

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Truman L. Flatt & Sons

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