Rockford, Rock River Valley, Northern Illinois Contractors, General

Knopp Construction Inc.

5032 Bent Tree Ct
Rockford, IL 61114 5302

Paul Knopp

(815) 282-5277

Member Since: 2012

Knopp Construction Inc. has been providing home improvement, remodeling and residential construction services the right way for Northern Illinois homeowners since 1976.

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Curran Contracting

286 Memorial Ct
Crystal Lake, IL 60014

Sara Carlson

(815) 455-5100

Member Since: 2019

We offer superior asphalt paving, excavation and demolition, underground utilities, project management, site remediation, concrete recycling, clean soil disposal, asphalt mixes and clean fill materials.

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Curran Contracting - Royer Asphalt Paving, Inc.

2220 County Farm Rd
DeKalb, IL 60115

Sara Carlson

(815) 756-9394

Member Since: 2021

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Rockford Structures Construction Company

10540 N 2nd St
Machesney Park, IL 61115 1405

Nathan Heinrich

(815) 633-6161

Member Since: 2001

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Schmeling Construction Co.

315 Harrison Ave
Rockford, IL 61104 7051

Stephen Schmeling

(815) 399-7800

Member Since: 1910

Founded in 1903, we are a General Contractor who provides Construction Management and Design Build services for commercial, industrial and institutional clients.

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Sjostrom & Sons, Inc.

PO Box 5766
Rockford, IL 61125 0766

Joel G. Sjostrom

(815) 226-0330

Member Since: 1934

Founded in 1914, Sjostrom & Sons, Inc., provides general contracting, construction management, and design-build services for both new construction and renovations of all types.

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William Charles Construction