People Also View These
Loading...

Our Story

J.C. MacElroy Company, Inc. is a leading global AISC & SBE certified steel fabricator and fastener manufacturer providing a variety of services and solutions in steel, stainless steel, aluminum, fiberglass, and other materials. Years of experience, coupled with a strong, focused team, has resulted in the strengthened ability to deliver quality, service, and value to a growing customer base, since 1932.  Specialties include:

 • Architectural & Ornamental Products
• Structural Products
• Mechanical Process Equipment Components
• Mooring Devices
• Fasteners & Miscellaneous Hardware

 J.C. MacElroy’s success is universal, with projects all over the world.  MacElroy products can be found throughout the United States and in Spain, England, Israel, Russia, and Saudi Arabia, just to name a few.  Customers range from small and medium-sized companies to some of the world’s largest corporations and government units in the construction, marine, power, and transportation industries. From turbine laggings for the power generation industry to mooring devices for the marine industry, any product can be customized to meet the needs of the customer, whether located locally or across the world.

What We Do

Commercial Experience

Misc Project Park / Playground
Bridge City / Town Hall Court House Data Centers - Mission Critical Design Build Government Historic Preservation Hospital / Nursing Home Jail / Prison Manufacturing Plant Marine Military Museum Office Building Power Generation & Distribution School / College / University Secure and Shielded Facilities Sewage / Water Treatment Plant Terminal - Airport / Bus / Railroad Utilities

Regions & Counties Serviced

  • New York City, Long Island and Hudson Valley
  • Washington D.C.
  • California-Los Angeles and Vicinity
  • Florida-South-West Palm Beach, Miami, Naples
  • Pennsylvania-Eastern
  • New England
  • Orange, Riverside and San Bernardino Counties
  • San Francisco, Oakland, San Jose
  • New Jersey - North
  • Dallas, Fort Worth
  • Houston
  • Connecticut and Western Mass.
  • San Antonio and Austin
  • Virginia
  • New Jersey - Central and Southern
  • San Diego and Imperial Counties
  • Coastal Carolina

Alabama All

Arizona All

Arkansas All

California All

Colorado All

Connecticut All

Delaware All

District Of Columbia All

Florida All

Georgia All

Hawaii All

Idaho All

Illinois All

Indiana All

Iowa All

Kansas All

Kentucky All

Louisiana All

Maine All

Maryland All

Massachusetts All

Michigan All

Minnesota All

Mississippi All

Missouri All

Montana All

Nebraska All

Nevada All

New Hampshire All

New Jersey All

New Mexico All

New York All

North Carolina All

North Dakota All

Ohio All

Oklahoma All

Oregon All

Pennsylvania All

Rhode Island All

South Carolina All

South Dakota All

Tennessee All

Texas All

Utah All

Vermont All

Virginia All

Washington All

West Virginia All

Wisconsin All

Wyoming All

Our CSI Codes

01 35 91 - Historic Treatment Procedures
01 50 00.00.01 - Temporary Facilities and Controls
01 53 13 - Temporary Bridges
01 53 16 - Temporary Decking
01 53 23 - Temporary Ramps
01 54 23 - Temporary Scaffolding and Platforms
01 56 23 - Temporary Barricades
01 56 33 - Temporary Security Barriers
03 10 00.00.01 - Concrete Forming and Accessories
03 48 13 - Precast Concrete Bollards
04 01 20.91 - Unit Masonry Restoration
05 01 10 - Maintenance of Structural Metal Framing
05 01 50 - Maintenance of Metal Fabrications
05 05 23 - Metal Fastenings
05 06 10.13 - Steel Column Schedule
05 06 50 - Schedules for Metal Fabrications
05 06 70 - Schedules for Decorative Metal
05 10 00.00.01 - Structural Metal Framing
05 12 13 - Architecturally-Exposed Structural Steel Framing
05 12 16 - Fabricated Fireproofed Steel Columns
05 12 23 - Structural Steel for Buildings
05 12 33 - Structural Steel for Bridges
05 13 00.00.01 - Structural Stainless-Steel Framing
05 14 13 - Architecturally-Exposed Structural Aluminum Framing
05 16 33 - Bridge Cabling
05 40 00.00.01 - Cold-Formed Metal Framing
05 45 13 - Mechanical Metal Supports
05 50 00.00.01 - Metal Fabrications
05 51 13 - Metal Pan Stairs
05 51 16 - Metal Floor Plate Stairs
05 51 19 - Metal Grating Stairs
05 51 33 - Metal Ladders
05 51 33.13 - Vertical Metal Ladders
05 51 33.16 - Inclined Metal Ladders
05 51 36 - Catwalks
05 51 36.13 - Metal Catwalks
05 52 13 - Pipe and Tube Railings
05 53 00.00.01 - Metal Gratings
05 54 00.00.01 - Metal Floor Plates
05 56 00.00.01 - Metal Castings
05 58 13 - Column Covers
05 58 16 - Formed Metal Enclosures
05 59 63 - Detention Enclosures
05 70 00.00.01 - Decorative Metal
05 71 13 - Fabricated Metal Spiral Stairs
05 73 13 - Glazed Decorative Metal Railings
05 73 16 - Wire Rope Decorative Metal Railings
05 74 00.00.01 - Decorative Metal Castings
05 75 00.00.01 - Decorative Formed Metal
05 76 00.00.01 - Decorative Forged Metal
06 01 20.91 - Finish Carpentry Restoration
06 01 20.92 - Finish Carpentry Preservation
06 01 50 - Maintenance of Structural Plastics
06 01 70 - Maintenance of Structural Composites
06 01 80 - Maintenance of Composite Assemblies
06 01 80.71 - Composite Rehabilitation
06 01 80.92 - Composite Preservation
06 05 23 - Wood, Plastic, and Composite Fastenings
06 06 50 - Schedules for Structural Plastics
06 06 70 - Schedules for Structural Composites
06 06 80 - Schedules for Composite Assemblies
06 13 33 - Heavy Timber Pier Construction
06 46 23 - Wood Chair Rails
06 63 00.00.01 - Plastic Railings
06 70 00.00.01 - Structural Composites
06 71 13 - Composite Lumber
06 80 00.00.01 - Composite Fabrications
06 81 00.00.01 - Composite Railings
07 70 00.00.01 - Roof and Wall Specialties and Accessories
07 72 46 - Roof Walkways
08 01 52.93 - Historic Treatment of Wood Windows
08 70 00.00.01 - Hardware
09 54 36 - Suspended Decorative Grids
10 14 53 - Traffic Signage
10 18 00.00.01 - Informational Kiosks
10 70 00.00.01 - Exterior Specialties
10 73 16 - Canopies
10 74 13 - Exterior Clocks
10 74 33 - Weathervanes
11 14 26 - Pedestrian Fare Collection Equipment
11 14 26.13 - Pedestrian Coin Fare Collection Equipment
11 14 43 - Pedestrian Detection Equipment
11 14 43.13 - Electronic Detection and Counting Systems
11 14 53 - Pedestrian Security Equipment
12 01 90 - Operation and Maintenance of Other Furnishings
12 46 13 - Ash Receptacles
12 46 33 - Waste Receptacles
12 90 00.00.01 - Other Furnishings
12 92 33 - Interior Planters
12 93 23 - Trash and Litter Receptors
12 93 33 - Manufactured Planters
12 93 43 - Site Seating and Tables
12 93 43.13 - Site Seating
12 93 43.53 - Site Tables
13 30 00.00.01 - Special Structures
13 36 13 - Metal Towers
13 36 13.13 - Steel Towers
14 90 00.00.01 - Other Conveying Equipment
14 91 13 - Coal Chutes
22 05 73 - Facility Drainage Manholes
23 31 13 - Metal Ducts
23 31 13.13 - Rectangular Metal Ducts
23 31 13.19 - Metal Duct Fittings
23 31 16.19 - PVC Ducts
23 32 13 - Fabricated, Metal Air Plenums
23 32 48 - Acoustical Air Plenums
23 33 46 - Flexible Ducts
23 50 00.00.01 - Central Heating Equipment
23 51 19 - Fabricated Stacks
23 51 23 - Gas Vents
23 60 00.00.01 - Central Cooling Equipment
23 65 13 - Forced-Draft Cooling Towers
23 65 13.13 - Open-Circuit, Forced-Draft Cooling Towers
23 65 13.16 - Closed-Circuit, Forced-Draft Cooling Towers
31 60 00.00.01 - Special Foundations and Load-Bearing Elements
31 63 19.13 - Rock Sockets for Piles
31 64 13 - Box Caissons
31 77 13 - Trench Excavation for Submerged Tunnels
31 77 19 - Floating and Laying Submerged Tunnels
32 31 19 - Decorative Metal Fences and Gates
32 34 00.00.01 - Fabricated Bridges
32 94 33 - Planters
32 94 43 - Tree Grates
32 94 46 - Tree Grids
33 05 13 - Manholes and Structures
33 05 23.23 - Utility Pipe Ramming
33 39 13 - Sanitary Utility Sewerage Manholes, Frames, and Covers
33 40 00.00.01 - Storm Drainage Utilities
33 49 13 - Storm Drainage Manholes, Frames, and Covers
33 71 19.13 - Electrical Manholes and Handholes
34 10 00.00.01 - Guideways/Railways
34 11 36.13 - Direct-Fixation Fasteners
34 11 93 - Track Appurtenances and Accessories
34 20 00.00.01 - Traction Power
34 40 00.00.01 - Transportation Signaling and Control Equipment
34 41 13 - Traffic Signals
34 41 16 - Traffic Control Equipment
34 41 23 - Roadway Monitoring Equipment
34 42 13 - Railway Signals
34 42 13.13 - General Railway Signal Requirements
34 42 13.16 - Signal Solid State Coded Track Circuits
34 42 23 - Railway Control Equipment
34 42 23.13 - Mainline Train Control Room Equipment
34 42 23.16 - Yard Train Control Room Equipment
34 42 23.19 - Integrated Control Equipment
34 42 23.23 - Interlocking Railway Control Equipment
34 42 26 - Rail Network Equipment
34 43 16.23 - Airfield Short-Approach Lighting Equipment
34 43 16.26 - Airfield Omni-Directional-Approach Lighting Equipment
34 43 16.33 - Airfield High-Intensity-Approach Lighting Equipment
34 43 19 - Airfield Traffic Control Tower Equipment
34 48 13 - Operating Bridge Signals
34 48 16 - Operating Bridge Control Equipment
34 50 00.00.01 - Transportation Fare Collection Equipment
34 52 16 - Vehicle Ticketing Equipment
34 52 16.13 - Vehicle Ticket Vending Machines
34 52 26 - Vehicle Fare Collection Equipment
34 52 26.13 - Vehicle Coin Fare Collection Equipment
34 52 26.16 - Vehicle Electronic Fare Collection Equipment
34 54 26.13 - Passenger Coin Fare Collection Equipment
34 71 19 - Vehicle Delineators
34 71 19.13 - Fixed Vehicle Delineators
34 71 19.16 - Flexible Vehicle Delineators
34 75 13 - Operable Roadway Equipment
34 76 13 - Roadway Crossing Control Equipment
34 81 23 - Lift Bridge Machinery
35 01 30 - Operation and Maintenance of Coastal Construction
35 01 40 - Operation and Maintenance of Waterway Construction
35 01 40.92 - Preservation of Water Courses
35 01 50 - Operation and Maintenance of Marine Construction
35 05 30 - Common Work Results for Coastal Construction
35 05 50 - Common Work Results for Marine Construction
35 06 30 - Schedules for Coastal Construction
35 06 50 - Schedules for Marine Construction
35 10 00.00.01 - Waterway and Marine Signaling and Control Equipment
35 11 13 - Signaling Equipment for Waterways
35 11 53 - Control Equipment for Waterways
35 12 13 - Marine Signaling Equipment
35 12 33 - Marine Navigation Equipment
35 12 53 - Marine Control Equipment
35 13 13 - Signaling Equipment for Dams
35 13 53 - Control Equipment for Dams
35 20 13.16 - Hydraulic Bulkheads
35 20 13.19 - Hydraulic Manifolds
35 20 13.23 - Hydraulic Penstocks
35 20 13.26 - Hydraulic Trashracks
35 20 16 - Hydraulic Gates
35 20 16.13 - Hydraulic Spillway Crest Gates
35 20 16.19 - Hydraulic Head Gates
35 20 16.26 - Hydraulic Sluice Gates
35 20 16.33 - Hydraulic Miter Gates
35 20 16.39 - Hydraulic Sector Gates
35 20 16.46 - Hydraulic Tainter Gates and Anchorages
35 20 16.53 - Hydraulic Vertical Lift Gates
35 20 16.59 - Hydraulic Closure Gates
35 30 00.00.01 - Coastal Construction
35 31 16 - Seawalls
35 31 16.13 - Concrete Seawalls
35 31 16.19 - Steel Sheet Piling Seawalls
35 31 16.23 - Timber Seawalls
35 31 16.40 - Stone Seawalls
35 31 19 - Revetments
35 31 19.13 - Sacked Cement-Sand Revetments
35 31 19.16 - Concrete Unit Masonry Revetments
35 31 19.40 - Stone Revetments
35 31 23 - Breakwaters
35 31 23.13 - Rubble Mound Breakwaters
35 31 23.16 - Precast Breakwater Modules
35 31 26 - Jetties
35 31 26.13 - Concrete Jetties
35 31 26.16 - Concrete Unit Masonry Jetties
35 31 26.40 - Stone Jetties
35 31 29 - Groins
35 31 29.13 - Concrete Groins
35 31 29.16 - Concrete Unit Masonry Groins
35 31 29.26 - Steel Groins
35 32 13 - Scrap Material Artificial Reefs
35 32 13.13 - Scrap Concrete Artificial Reefs
35 32 13.33 - Sunken Ship Artificial Reefs
35 32 16 - Constructed Artificial Reefs
35 32 16.13 - Constructed Concrete Artificial Reefs
35 32 16.19 - Constructed Steel Artificial Reefs
35 40 00.00.01 - Waterway Construction and Equipment
35 42 37 - Riprap Bank Protection
35 42 53 - Wall Bank Protection
35 43 37 - Riprap Scour Protection
35 49 23 - Waterway Locks
35 49 23.13 - Concrete Waterway Locks
35 49 23.23 - Piling Waterway Locks
35 50 00.00.01 - Marine Construction and Equipment
35 51 13 - Floating Piers
35 51 13.23 - Floating Wood Piers
35 51 13.26 - Floating Plastic Piers
35 51 23 - Pontoons
35 52 13 - Fixed Offshore Platform Construction
35 52 33 - Floating Offshore Platform Construction
35 59 13 - Marine Fenders
35 59 13.16 - Resilient Foam-Filled Marine Fenders
35 59 13.19 - Rubber Marine Fenders
35 59 23 - Buoys
35 59 23.13 - Mooring Buoys
35 59 23.16 - Anchor Pendant Buoys
35 59 23.19 - Navigation Buoys
35 59 29 - Mooring Devices
35 59 29.13 - Quick-Release Mooring Hooks
35 59 29.16 - Laser Docking Systems
35 59 33 - Marine Bollards and Cleats
35 59 33.13 - Cast-Steel Marine Bollards and Cleats
35 59 33.16 - Cast-Iron Marine Bollards and Cleats
35 59 33.19 - Stainless-Steel Marine Bollards and Cleats
35 59 33.23 - Plastic Marine Bollards and Cleats
35 59 93.13 - Marine Chain
35 59 93.16 - Marine Shackles
35 71 19 - Rockfill Gravity Dams
35 73 16 - Rock Embankment Dams
35 79 13 - Fish Ladders
35 79 13.13 - Concrete Fish Ladders
40 17 13 - Acetylene Welding and Cutting Piping
40 17 16 - Acetylene-Hydrogen Mix Welding and Cutting Piping
40 17 19 - Methylacetylene-Propadiene Welding and Cutting Piping
40 17 23 - Oxygen Welding and Cutting Piping
40 17 26 - Inert Gas Welding and Cutting Piping
40 30 00.00.01 - Solid and Mixed Materials Piping and Chutes
40 32 13 - Abrasive Materials Piping and Chutes
41 20 00.00.01 - Piece Material Handling Equipment
41 23 29 - Spreader Bars/Beams
41 36 19.26 - Riveting Equipment
41 36 23.23 - Plasma Cutting Equipment
41 65 19 - Mobile Welders

Project Experience

  • New Projects
  • Alterations/Renovations
  • Interior Fit-Ups
  • Projects From $100,000 to $2,000,000

Gallery

Featured Image 1
Cleat seat benches
Featured Image 2
Towers
Featured Image 3
Water wheel
Featured Image 4
Acoustical turbine eclosure
Service Area and Locations Map for J.C. MacElroy Co. Inc.

Associations & Memberships

SAM (System for Award Management)
SAM (System for Award Management)
AISC (American Institute of Steel Construction)
AISC (American Institute of Steel Construction)
SBE (Small Business Enterprise)
SBE (Small Business Enterprise)
Share URL copied!
https://www.thebluebook.com/iProView/338264/j-c-macelroy-co-inc/manufacturers/
Facebook
X
LinkedIn
Request Brochure

We will send a link to your email address that will download our FREE PDF brochure.