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GCS Supply LLC

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Lemont, IL 60439

5.0

Company Info

  • Est. 2003
  • Size 20-49 Employees

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Our Story

GCS Provides construction supplies, equipment, tool service and specialty items to select contractors and institutions in the Chicago Area. Our company exists to offer top quality goods, services and problem solving solutions to benefit our customers. We achieve our mission by living our values.

KEY RESULTS
RAVING, LOYAL CUSTOMERS, SUPPLIERS AND EMPLOYEES

GCS VALUES

COMMITMENT

1) Commit to only what we can deliver, deliver on our commitments.
2) Make our customers problems our own.
3) Treat everyone with dignity and respect.

ATTITUDE

1) Exhibit a positive, can-do attitutde at all times.
2) Win - Win. Approach all situations as an opportunity for mutual benefit.
3) Do business with people in ways that are consistent with our values.
4) Be responsible for our own actions.

NO-NONSENSE

1) Go the extra mile in everything we do.
2) Do the "right thing"... by being fair, honest, and ethical.
3) Superior customer service is "just a good beginning".

DILIGENT

1) Look for new products and ways to do things that help our customers.
2) Take personal pride in the results we produce for our customers.
3) Be creative and flexible to meet our customer's changing needs.
4) Combine our individual strengths to achieve greater results.

ORGANIZED

1) Manage our resources efficiently to maximize our value to customers.
2) Deliver our products and services right, the first time.
3) Utilize best practice.

What We Do

Commercial Experience

Fitness Center
Airport Runway Animal Hospital / Kennel Apartments & Condominiums Arena / Stadium Assisted Living Athletic Field Auto Dealership / Service Bank Bridge Casinos Church / Synagogue City / Town Hall Civil & Site Development Club House / Community Center Court House Dams & Levies Data Centers - Mission Critical Design Build Education (K-12) Fire / Police Station Gas Station Golf Course Government Grocery Stores Historic Preservation Hospital / Nursing Home Hotel / Motel House Industrial Maintenance Jail / Prison Laboratory Library Lighting Retrofits Manufacturing Plant Marine Medical Office Military Misc Project Mixed Use Museum Non-Building Construction Non-Residential Building Office Building Park / Playground Parking Garage Parking Lots Post Office Power Generation & Distribution Pre-Manufactured Structures Radio / Television Station Renewable Energy Residential Building Restaurant Retail Store Road / Highway School / College / University Secure and Shielded Facilities Sewage / Water Treatment Plant Single Family Residential Storage Facility / Warehouse Swimming Pool Tennis Court Terminal - Airport / Bus / Railroad Theater Theme Park Tract Housing Tunnel Utilities

Project Experience - Featured Projects

Regions & Counties Serviced

  • Chicago, N.W. Indiana

Illinois All

Our CSI Codes

01 51 16 - Temporary Fire Protection
01 78 43 - Spare Parts
06 49 16 - Exterior Wood Blinds
07 01 10.81 - Waterproofing Replacement
07 10 00.00.01 - Dampproofing and Waterproofing
07 11 13 - Bituminous Dampproofing
07 11 16 - Cementitious Dampproofing
07 11 19 - Sheet Dampproofing
07 12 13 - Built-Up Asphalt Waterproofing
07 12 16 - Built-Up Coal Tar Waterproofing
07 13 13 - Bituminous Sheet Waterproofing
07 13 26 - Self-Adhering Sheet Waterproofing
07 13 52 - Modified Bituminous Sheet Waterproofing
07 13 53 - Elastomeric Sheet Waterproofing
07 13 54 - Thermoplastic Sheet Waterproofing
07 14 13 - Hot Fluid-Applied Rubberized Asphalt Waterproofing
07 14 16 - Cold Fluid-Applied Waterproofing
07 15 00.00.01 - Sheet Metal Waterproofing
07 16 13 - Polymer Modified Cement Waterproofing
07 16 16 - Crystalline Waterproofing
07 16 19 - Metal Oxide Waterproofing
07 17 13 - Bentonite Panel Waterproofing
07 17 16 - Bentonite Composite Sheet Waterproofing
07 18 16 - Vehicular Traffic Coatings
07 19 13 - Acrylic Water Repellents
07 19 16 - Silane Water Repellents
07 19 19 - Silicone Water Repellents
07 19 23 - Siloxane Water Repellents
07 19 26 - Stearate Water Repellents
07 21 13.19 - Mineral Board Insulation
10 01 20 - Operation and Maintenance of Interior Specialties
10 01 40 - Operation and Maintenance of Safety Specialties
10 01 50 - Operation and Maintenance of Storage Specialties
10 06 20.13 - Toilet, Bath, and Laundry Accessory Schedule
10 06 40 - Schedules for Safety Specialties
10 06 50 - Schedules for Storage Specialties
10 21 13 - Toilet Compartments
10 21 13.13 - Metal Toilet Compartments
10 21 13.16 - Plastic-Laminate-Clad Toilet Compartments
10 21 13.19 - Plastic Toilet Compartments
10 21 13.23 - Particleboard Toilet Compartments
10 21 13.40 - Stone Toilet Compartments
10 21 16 - Shower and Dressing Compartments
10 21 16.13 - Metal Shower and Dressing Compartments
10 21 16.16 - Plastic-Laminate-Clad Shower and Dressing Compartments
10 21 16.19 - Plastic Shower and Dressing Compartments
10 21 16.23 - Particleboard Shower and Dressing Compartments
10 21 16.40 - Stone Shower and Dressing Compartments
10 28 13 - Toilet Accessories
10 28 13.13 - Commercial Toilet Accessories
10 28 13.19 - Healthcare Toilet Accessories
10 28 13.53 - Security Toilet Accessories
10 28 16 - Bath Accessories
10 28 16.13 - Residential Bath Accessories
10 28 23.16 - Clothes Drying Racks
10 40 00.00.01 - Safety Specialties
10 41 13 - Fire Department Plan Cabinets
10 44 13 - Fire Extinguisher Cabinets
10 44 13.53 - Security Fire Extinguisher Cabinets
10 44 16 - Fire Extinguishers
10 44 16.13 - Portable Fire Extinguishers
10 44 16.16 - Wheeled Fire Extinguisher Units
10 44 33 - Fire Blankets and Cabinets
10 44 43 - Fire Extinguisher Accessories
10 50 00.00.01 - Storage Specialties
10 51 43 - Wire Mesh Storage Lockers
10 51 13 - Metal Lockers
10 51 16 - Wood Lockers
10 51 23 - Plastic-Laminate-Clad Lockers
10 51 26 - Plastic Lockers
10 51 26.13 - Recycled Plastic Lockers
10 51 33 - Glass Lockers
10 55 13 - Central Mail Delivery Boxes
10 55 13.13 - Cluster Box Units
10 55 16 - Mail Collection Boxes
10 55 19 - Receiving Boxes
10 55 23 - Mail Boxes
10 55 23.13 - Apartment Mail Boxes
10 55 23.16 - Mail Box Directories
10 55 23.19 - Mail Box Key Keepers
10 55 26 - Parcel Lockers
10 55 33 - Data Distribution Boxes
10 55 36 - Package Depositories
10 55 91 - Mail Chutes
11 21 43 - Weighing and Wrapping Equipment
11 29 23 - Packaging Equipment
11 29 33 - Shipping Equipment
11 29 55 - Postal Equipment
12 01 20 - Operation and Maintenance of Window Treatments
12 06 20 - Schedules for Window Treatments
12 06 20.13 - Window Treatment Schedule
12 20 00.00.01 - Window Treatments
12 21 13 - Horizontal Louver Blinds
12 21 13.13 - Metal Horizontal Louver Blinds
12 21 13.23 - Wood Horizontal Louver Blinds
12 21 13.33 - Plastic Horizontal Louver Blinds
12 21 16 - Vertical Louver Blinds
12 21 16.13 - Metal Vertical Louver Blinds
12 21 16.23 - Wood Vertical Louver Blinds
12 21 16.33 - Plastic Vertical Louver Blinds
12 21 23 - Roll-Down Blinds
12 21 26 - Black-Out Blinds
12 24 13 - Roller Window Shades
12 24 16 - Pleated Window Shades
12 44 13.13 - Bath Mats
21 01 20 - Operation and Maintenance of Fire-Extinguishing Systems
21 05 13 - Common Motor Requirements for Fire-Suppression Equipment
21 06 20 - Schedules for Fire-Extinguishing Systems
21 06 30 - Schedules for Fire-Suppression Equipment
21 09 00.00.01 - Instrumentation and Control for Fire-Suppression Systems
21 12 13 - Fire-Suppression Hoses and Nozzles
21 12 16 - Fire-Suppression Hose Reels
21 12 19 - Fire-Suppression Hose Racks
21 12 26 - Fire-Suppression Valve and Hose Cabinets
21 20 00.00.01 - Fire-Extinguishing Systems
21 21 16 - Carbon-Dioxide Fire-Extinguishing Equipment
21 24 16 - Dry-Chemical Fire-Extinguishing Equipment
21 41 13 - Pressurized Storage Tanks for Fire-Suppression Water
21 41 29 - Storage Tanks for Fire-Suppression Water Additives
25 33 00.00.01 - Integrated Automation Instrumentation and Terminal Devices for Fire-Suppression Systems
25 53 00.00.01 - Integrated Automation Control of Fire-Suppression Systems
25 93 00.00.01 - Integrated Automation Control Sequences for Fire-Suppression Systems
28 31 33.26 - Fire Detection and Alarm Interfaces to Intrusion Detection
28 31 43 - Fire Detection Sensors
28 31 46 - Smoke Detection Sensors
28 31 49 - Carbon-Monoxide Detection Sensors
28 31 53.13 - Fire Alarm Pull Stations
28 33 13 - Fuel-Gas Detection and Alarm Control, GUI, and Logic Systems
28 33 23 - Fuel-Gas Detection and Alarm Integrated Audio Evacuation Systems
28 33 33 - Fuel-Gas Detection Sensors
28 34 13 - Fuel-Oil Detection and Alarm Control, GUI, and Logic Systems
28 34 23 - Fuel-Oil Detection and Alarm Integrated Audio Evacuation Systems
28 34 33 - Fuel-Oil Detection Sensors
41 36 26.13 - Air Process Tools
41 67 23 - Plant Maintenance Tools

Project Experience

  • Union
  • Public
  • Private
  • New Projects
  • Alterations/Renovations
  • Interior Fit-Ups
  • Service Work/Repairs
  • Projects From $5,000 to $500,000,000

Gallery

Featured Image 1
Vertical Endeavors Photo 1
Featured Image 2
Vertical Endeavors Photo 2
Featured Image 3
Vertical Endeavors Photo 3
Featured Image 4
Vertical Endeavors Photo 4
Service Area and Locations Map for GCS Supply LLC

Associations & Memberships

ASA Chicago (Assn. of Subcontractors & Affiliates)
ASA Chicago (Assn. of Subcontractors & Affiliates)
ARA (American Rental Assn.)
ARA (American Rental Assn.)
STAFDA (Specialty Tools & Fasteners Distributors Assn.)
STAFDA (Specialty Tools & Fasteners Distributors Assn.)

Preferred Brands

Arden Architectural Specialties
Arden Architectural Specialties
ASI (American Specialties, Inc.)
ASI (American Specialties, Inc.)
Babcock-Davis
Babcock-Davis
Bradley Commercial Washroom Products
Bradley Commercial Washroom Products
Cato Fire Safety
Cato Fire Safety
Cendrex Access Products
Cendrex Access Products
Claridge Equipment Products
Claridge Equipment Products
Creative Specialties
Creative Specialties
Draper Partitions
Draper Partitions
Ginger Bath Accessories
Ginger Bath Accessories
Global Partitions
Global Partitions
InPro Door & Wall Protection
InPro Door & Wall Protection
Potter Roemer Fire Protection Equipment
Potter Roemer Fire Protection Equipment
Salsbury Industries
Salsbury Industries
Technical Concepts
Technical Concepts
Wirecrafters
Wirecrafters
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