ATMI Precast

Aurora, IL
(630) 896-4679
https://www.atmiprecast.com/
Certification Category: A1,C3,C3A
Products Produced: Architectural Precast, Bleachers, Beams, Columns, Double Tees, Hollow Core Slabs, I-Beams/Girders, Joists, Other Sections, Structural Wall Panels
ATMI Precast

AVAN Precast Concrete Products, Inc.

Lynwood, IL
(708) 757-6200
https://avanpc.com/
Certification Category: A1,C3
Products Produced: Stairs, Structural Wall Panels
AVAN Precast Concrete Products, Inc.

County Materials Corporation - Champaign, IL

Champaign, IL
(217) 352-4181
https://www.countymaterials.com/en/
Certification Category: B3,B3-IL
Products Produced: Box Beams/Slabs
County Materials Corporation - Champaign, IL

County Materials Corporation - Janesville, WI

Janesville, WI
(608) 373-0950
https://www.countymaterials.com/en/
Certification Category: B4,B4-IL
Products Produced: I-Beams/Girders
County Materials Corporation - Janesville, WI

County Materials Corporation - Roberts, WI

Roberts, WI
(800) 426-1126
https://www.countymaterials.com/en/
Certification Category: B4,C3
Products Produced: Architectural Precast, Architectural Trim, Beams, Box Beams/Slabs, Columns, Hollow Core Slabs, I-Beams/Girders, Sound Walls, Structural Wall Panels
County Materials Corporation - Roberts, WI

County Materials Corporation - Salem, IL

Salem, IL
(618) 548-1190
https://www.countymaterials.com/en/
Certification Category: B4,B4-IL,C4
Products Produced: Architectural Precast, Beams, Box Beams/Slabs, Cell Modules, Columns, I-Beams/Girders, Other Sections, Structural Wall Panels
County Materials Corporation - Salem, IL

County Prestress, LLC - Burlington, WI

Burlington, WI
(262) 767-8700
https://www.countyprestress.com/
Certification Category: A1,B4,C3,C3A
Products Produced: Bleachers, Beams, Columns, Double Tees, I-Beams/Girders, Joists, Structural Wall Panels
County Prestress, LLC - Burlington, WI

County Prestress, LLC - Marseilles, IL

Marseilles, IL
(815) 795-6161
https://www.countyprestress.com/
Certification Category: B4,B4-IL,C3
Products Produced: Bleachers, Beams, Columns, Double Tees, I-Beams/Girders, Joists, Structural Wall Panels
County Prestress, LLC - Marseilles, IL

County Prestress, LLC - Romeoville, IL

Lockport, IL
(815) 795-6161
https://www.countyprestress.com/
Certification Category: C3,C3A
Products Produced: Architectural Precast, Hollow Core Slabs, Structural Wall Panels
County Prestress, LLC - Romeoville, IL

Dukane Precast, Inc.

Aurora, IL
(630) 355-8118
https://www.dukaneprecast.com/
Certification Category: A1,B3,B3-IL,C3,C3A
Products Produced: Architectural Precast, Bleachers, Beams, Box Beams/Slabs, Columns, Double Tees, Joists, Other Sections, Structural Wall Panels
Dukane Precast, Inc.

Dukane Precast, Inc.

Naperville, IL
(630) 355-8118
https://www.dukaneprecast.com/
Certification Category: A1,C3,C3A
Products Produced: Beams, Columns, Joists, Structural Wall Panels
Dukane Precast, Inc.

Dukane Precast, Inc.

Plainfield, IL
(815) 230-4760
https://www.dukaneprecast.com/
Certification Category: A1,C3,C3A
Products Produced: Bleachers, Beams, Columns, Double Tees, Joists, Structural Wall Panels
Dukane Precast, Inc.

Huffcutt Concrete

Chippewa Falls, WI
(715) 723-7446
https://www.huffcutt.com
Certification Category: A1,C1,C1A
Products Produced: Architectural Precast, Structural Wall Panels
Huffcutt Concrete

ICCI Illini Concrete, LLC

Tremont, IL
(309) 275-6693
Certification Category: B3,B3-IL
Products Produced: Box Beams/Slabs
ICCI Illini Concrete, LLC

International Concrete Products, Inc.

Germantown, WI
(262) 242-7840
https://www.internationalconcrete.com/
Certification Category: A1,C2,C2A
Products Produced: Architectural Precast, Architectural Trim, Columns, Structural Wall Panels
International Concrete Products, Inc.

Lombard Architectural Precast Products Company

Alsip, IL
(708) 389-1060
http://lombardcompany.com/lappcomain/
Certification Category: A1,C2,C2A
Products Produced: Architectural Precast
Lombard Architectural Precast Products Company

Mid-States Concrete Industries, LLC

South Beloit, IL
(800) 236-1072
https://www.msprecast.com/
Certification Category: A1,B3,B3-IL,C3,C3A
Products Produced: Architectural Precast, Beams, Columns, Hollow Core Slabs, Structural Wall Panels
Mid-States Concrete Industries, LLC

MidCon Products, Inc.

Hortonville, WI
(920) 779-4032
http://www.midconproducts.com/
Certification Category: A1,C1
Products Produced: Architectural Precast, Architectural Trim
MidCon Products, Inc.

St. Louis Prestress, Inc.

Glen Carbon, IL
(618) 656-8934
http://www.stlprestress.com/home/
Certification Category: C3
Products Produced: Beams, Box Beams/Slabs, Columns, Double Tees, Hollow Core Slabs, Structural Wall Panels
St. Louis Prestress, Inc.

Stonecast Products, Inc.

Germantown, WI
(262) 253-6600
https://www.stonecastproducts.com/
Certification Category: A1,C3,C3A
Products Produced: Architectural Precast, Architectural Trim, Columns, Other Sections
Stonecast Products, Inc.

Utility Concrete Products, LLC

Morris, IL
(815) 416-0900
https://utilityconcrete.com/
Certification Category: B2,B2A,C2,C2A
Products Produced: Columns, Other Sections, Poles, Sound Walls
Utility Concrete Products, LLC

Wells Concrete

Crystal Lake, IL
(815) 215-8230
https://www.spancrete.com/
Certification Category: A1,C3,C3A
Products Produced: Beams, Box Beams/Slabs, Columns, Double Tees, Hollow Core Slabs, I-Beams/Girders, Single Tees, Stairs
Wells Concrete

Wells Concrete

Valders, WI
(920) 775-4121
https://www.spancrete.com/
Certification Category: A1,B4,C3,C3A
Products Produced: Architectural Precast, Bleachers, Beams, Box Beams/Slabs, Columns, Double Tees, Hollow Core Slabs, I-Beams/Girders, Joists, Stairs, Structural Wall Panels
Wells Concrete