Call Us:  815.636.1993     

SJ Carlson Fire Protection Inc.

4544 Shepard Trail

Rockford, IL 61103

phone: 815.636.1993

fax: 815.636.1994

Design & Engineering:

System layouts and designs are created utilizing the latest engineering software available. S.J. Carlson Fire Protection routinely prepares complete working drawings of fire protection systems for approval by Authorities Having Jurisdiction and for prefabrication and material ordering.

Modifications & Upgrades:

Existing fire protection systems sometimes need to be altered to meet new occupancy demands and standards. S.J. Carlson Fire Protection specializes in system modifications and upgrades to adapt any current system to new needs.


Estimates are always free of charge. S.J. Carlson Fire Protection can prepare turnkey proposals for complete automatic sprinkler systems. with minimal information.

Our Customers Include:

Commercial Facilities
Convention Complexes
Educational Institutions
Healthcare Facilities
Light and Heavy Industrial Facilities
Motels and Fun Parks

Retirement Communities

Get a Quote

Need an Estimate on Your Next Job?

Our reputation spans 37 years as we strive to be the benchmark for exceptional

quality, service, value, and integrity in the fire protection industry.

Cost Estimates can be Developed by:

Job Site Survey

Existing Plans