Rockford, Rock River Valley, Northern Illinois Contractors, General

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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Knopp Construction Inc.

5032 Bent Tree Ct
Rockford, IL 61114 5302

Paul Knopp

(815) 378-7846

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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S & J Seal Coating & Snow Plowing Inc.

3210 Williams Ave
Rockford, IL 61101

Anita Serrano

(815) 742-0791

Member Since: 2021

Sealcoating Residential and Commercial Lots. Snow Plowing - Residential and Commercial.

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William Charles Construction

833 Featherstone Rd
Rockford, IL 61107

Morayma Da Silva

(815) 654-4700

Member Since: 1993

Ragnar Benson, LLC, A William Charles Company

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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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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.