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Alliance Welding & Steel Fabricating Inc.

Floral Park, NY 11001

Company Info

  • Est. 1975

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Our Story

Alliance Welding & Steel Fabrication, Inc. began in 1975. Forever a family-owned business, it is managed by Victor de Oliveira and Frank de Oliveira.

We are a member of American Welding Society.

Our 18,000 square feet shop is loaded with fabricating equipment that allows us to fabricate everything in-house without outsourcing.

Our notable equipments are:

  • Computerized single spindle drilling line
  • 14ft hydraulic press break
  • 10ft shear
  • 4ft roll
  • Bridgeport milling machine
  • 5 Peddinghaus ironworkers

 

Our staff consists of professional engineers, steel detailers, New York City licensed master riggers, New York City and NY state certified welders.

What We Do

Commercial Experience

Misc Project
Bank Office Building

Regions & Counties Serviced

  • New York City, Long Island and Hudson Valley

New York 7

  • Bronx
  • Kings
  • Nassau
  • New York
  • Queens
  • Richmond
  • Suffolk

Our CSI Codes

05 01 10 - Maintenance of Structural Metal Framing
05 01 20 - Maintenance of Metal Joists
05 01 30 - Maintenance of Metal Decking
05 01 50 - Maintenance of Metal Fabrications
05 06 10.13 - Steel Column Schedule
05 06 10.16 - Steel Beam Schedule
05 06 20 - Schedules for Metal Joists
05 06 20.13 - Steel Joist Schedule
05 06 30 - Schedules for Metal Decking
05 06 50 - Schedules for Metal Fabrications
05 06 70 - Schedules for Decorative Metal
05 12 16 - Fabricated Fireproofed Steel Columns
05 16 33 - Bridge Cabling
05 20 00.00.01 - Metal Joists
05 21 13 - Deep Longspan Steel Joist Framing
05 21 16 - Longspan Steel Joist Framing
05 21 19 - Open Web Steel Joist Framing
05 21 23 - Steel Joist Girder Framing
05 25 00.00.01 - Aluminum Joist Framing
05 30 00.00.01 - Metal Decking
05 31 13 - Steel Floor Decking
05 31 23 - Steel Roof Decking
05 33 13 - Aluminum Floor Decking
05 33 23 - Aluminum Roof Decking
05 34 00.00.01 - Acoustical Metal Decking
05 36 13 - Composite Steel Plate and Elastomer Decking
05 42 13 - Cold-Formed Metal Floor Joist Framing
05 42 23 - Cold-Formed Metal Roof Joist Framing
05 50 00.00.01 - Metal Fabrications
05 51 13 - Metal Pan Stairs
05 51 16 - Metal Floor Plate Stairs
05 51 23 - Metal Fire Escapes
05 51 36 - Catwalks
05 52 13 - Pipe and Tube Railings
05 73 13 - Glazed Decorative Metal Railings
05 73 16 - Wire Rope Decorative Metal Railings
05 75 00.00.01 - Decorative Formed Metal
05 76 00.00.01 - Decorative Forged Metal
06 46 23 - Wood Chair Rails
06 63 00.00.01 - Plastic Railings
06 81 00.00.01 - Composite Railings
13 36 13.13 - Steel Towers

Project Experience

  • Non-Union
  • Prevailing Wages (Davis Bacon)
  • Public
  • Private
  • Projects From $100,000 to $1,000,000

Gallery

Featured Image 1
Pine Hollow Country Club Stairs
Featured Image 2
Solar Panels Frame on top of a building in New York City
Featured Image 3
Broadway Plaza Stairs
Featured Image 4
Curved Stairs

Associations & Memberships

ASCE (American Society of Civil Engineers)
ASCE (American Society of Civil Engineers)
AWS (American Welding Society)
AWS (American Welding Society)
BBB (Better Business Bureau) A+ Rating
BBB (Better Business Bureau) A+ Rating
BBB (Better Business Bureau) Accredited Business
BBB (Better Business Bureau) Accredited Business
AISC (American Institute of Steel Construction)
AISC (American Institute of Steel Construction)
ASME (American Society of Mechanical Engineers)
ASME (American Society of Mechanical Engineers)
NYSSPE (NYS Society of Professional Engineers)
NYSSPE (NYS Society of Professional Engineers)

Preferred Brands

Merchants Metals
Merchants Metals
SimplexGrinnell
SimplexGrinnell
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