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MJ Daly LLC

Waterbury, CT 06705

Company Info

  • Est. 1882
  • Size 100-249 Employees
  • Annual Vol Undisclosed

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Our Story

MJ Daly was founded in 1882 by Michael Joseph Daly as a small mechanical contracting firm using horse-drawn, wooden-wheeled trailers to deliver pipe and equipment to customers. Today, MJ Daly stands strong with decades of experience constructing and servicing buildings throughout Connecticut and Western Massachusetts. Our leading-edge approach in building information modeling (BIM), modular fabrication methodology, and integrated project delivery, provide MJ Daly a depth of expertise across a full range of system types.

What We Do

Commercial Experience

Apartments & Condominiums Auto Dealership / Service Bank Church / Synagogue Design Build Education (K-12) Fitness Center Government Grocery Stores Hospital / Nursing Home Hotel / Motel House Lighting Retrofits Medical Office Misc Project Office Building Residential Building Restaurant Retail Store School / College / University Single Family Residential

Regions & Counties Serviced

  • Connecticut and Western Mass.

Connecticut All

Massachusetts 4

  • Berkshire
  • Franklin
  • Hampden
  • Hampshire

Our CSI Codes

01 51 16 - Temporary Fire Protection
10 01 40 - Operation and Maintenance of Safety Specialties
10 06 40 - Schedules for Safety Specialties
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
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
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
23 01 20 - Operation and Maintenance of HVAC Piping and Pumps
23 01 80 - Operation and Maintenance of Decentralized HVAC Equipment
23 06 20 - Schedules for HVAC Piping and Pumps
23 06 50.13 - Heating Boiler Schedule
23 06 80.16 - Convection Heating and Cooling Unit Schedule
23 20 00.00.01 - HVAC Piping and Pumps
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

Project Experience

  • Union
  • Public
  • Private
  • New Projects
  • Alterations/Renovations
  • Service Work/Repairs
  • Projects From $2,000,000 and above
  • LEED Experience
  • BIM Experience

Gallery

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Associations & Memberships

Mechanical Contractors Association of America
Mechanical Contractors Association of America
ASA (American Subcontractors Assn.)
ASA (American Subcontractors Assn.)
ASHRAE (American Society of Heating, Refrigerating & Air Conditioning Engin
ASHRAE (American Society of Heating, Refrigerating & Air Conditioning Engin
NFPA (National Fire Protection Assn.)
NFPA (National Fire Protection Assn.)
NEMCA (New England Mechanical Contractors Assn.)
NEMCA (New England Mechanical Contractors Assn.)
Sprinkler Fitters Local 669
Sprinkler Fitters Local 669
ACCA (Air Conditioning Contractors of America)
ACCA (Air Conditioning Contractors of America)
ASTM (American Society of Testing Materials)
ASTM (American Society of Testing Materials)
BOMA (Building Owners & Managers Assn.)
BOMA (Building Owners & Managers Assn.)
CSI (Construction Specifications Institute)
CSI (Construction Specifications Institute)
MSCA (Mechanical Service Contractors of America)
MSCA (Mechanical Service Contractors of America)
PWC (Professional Women in Construction)
PWC (Professional Women in Construction)
LEED (Leadership in Energy and Environmental Design)
LEED (Leadership in Energy and Environmental Design)

Preferred Brands

Fike Corp.
Fike Corp.
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