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Gilco Mechanical Contractors, Inc.
Chicago, IL 60620-1685
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Our Story
Our main lines of business include: M.W.B.E.--Plumbing-Heating-Piping, Plumbing Contractors, Sewer Contractors.
Gilco Mechanical Contractors, Inc. has been listed in the Blue Book since 2015.
What We Do
- M.W.B.E.--Plumbing-Heating-Piping
- Plumbing Contractors
- Sewer Contractors
Regions & Counties Serviced
- Chicago, N.W. Indiana
Illinois 1
- Cook
Our CSI Codes
21 01 10 - Operation and Maintenance of Water-Based Fire-Suppression Systems
21 01 30 - Operation and Maintenance of Fire-Suppression Equipment
21 05 16 - Expansion Fittings and Loops for Fire-Suppression Piping
21 06 10 - Schedules for Water-Based Fire-Suppression Systems
21 10 00.00.01 - Water-Based Fire-Suppression Systems
21 13 13 - Wet-Pipe Sprinkler Systems
21 13 16 - Dry-Pipe Sprinkler Systems
21 13 19 - Preaction Sprinkler Systems
21 13 23 - Combined Dry-Pipe and Preaction Sprinkler Systems
21 13 26 - Deluge Fire-Suppression Sprinkler Systems
21 13 29 - Water Spray Fixed Systems
21 13 36 - Antifreeze Sprinkler Systems
21 13 39 - Foam-Water Systems
21 21 13 - Carbon-Dioxide Fire-Extinguishing Piping
21 22 13 - Clean-Agent Fire-Extinguishing Piping
21 22 16 - Clean-Agent Fire-Extinguishing Equipment
21 23 13 - Wet-Chemical Fire-Extinguishing Piping
21 23 16 - Wet-Chemical Fire-Extinguishing Equipment
21 24 13 - Dry-Chemical Fire-Extinguishing Piping
22 01 10 - Operation and Maintenance of Plumbing Piping and Pumps
22 01 30 - Operation and Maintenance of Plumbing Equipment
22 01 40 - Operation and Maintenance of Plumbing Fixtures
22 06 10 - Schedules for Plumbing Piping and Pumps
22 06 10.13 - Plumbing Pump Schedule
22 06 30.13 - Domestic Water Heater Schedule
22 10 00.00.01 - Plumbing Piping and Pumps
22 13 19.13 - Sanitary Drains
