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Steel & Metals Suppliers in Delaware

12 local suppliers in Delaware, plus 34 national and regional distributors serving the state

Delaware construction cost snapshotBuild cost index -1% vs. U.S. averageConstruction wage $36.02/hr (#31 of 51)

Regional labor cost adjusts what you pay to install steel & metals even when material is priced nationally. Source: BLS QCEW construction wages (NAICS 23).

Local Steel & Metals Suppliers in Delaware

In-state locations with published contact details, ranked by customer rating.

Steel and Metal Service Center
location_onNew Castle, DE
star4.8 (116 reviews)
The Metal Shop
location_onDelmar, DE
star4.7 (78 reviews)
Billy Warren & Son
location_onGreenwood, DE
star4.8 (51 reviews)
Mumford Sheet Metal Works
location_onSelbyville, DE
star4.7 (50 reviews)
PBS Direct
location_onWyoming, DE
star4.7 (45 reviews)
Custom Sheet Metal of Delaware INC.
location_onWilmington, DE
star5 (26 reviews)
Ryerson
location_onNewark, DE
star4.8 (15 reviews)
Diamond Fabrication LLC
location_onSeaford, DE
star5 (11 reviews)
Owen Steel Company - Fabrication - DE
location_onWilmington, DE
star4.2 (18 reviews)
Miller Metal Fabrication
location_onBridgeville, DE
star4.3 (15 reviews)
Sheet Metal Contracting Company
location_onBear, DE
star4.9 (9 reviews)
Mid-Atlantic Steel LLC
location_onNew Castle, DE
star4.7 (9 reviews)

National & Regional Distributors Serving Delaware

34 suppliers found

A & H Metals Inc

Newark, DE

AK Steel

West Chester, OH

National
Manufacturer$6B+Est. 1899

Flat-rolled carbon and stainless steel producer now part of Cleveland-Cliffs

ArcelorMittal

Chicago, IL

National
Manufacturer$10B+Est. 2006

Worlds largest steel company with major US flat and long steel production

Atlas Welding & Fabrication, Inc.

New Castle, DE

Billy Warren & Son

Greenwood, DE

ClarkDietrich

West Chester, OH

National
Manufacturer$1B+Est. 2012

Leading manufacturer of cold-formed steel framing and metal lath products

Commercial Metals Company

Dallas, TX

National
Manufacturer$8B+Est. 1915

Major steel and metals manufacturer specializing in rebar and structural products

Cornerstone Building Brands

Cary, NC

National
Manufacturer$5B+Est. 2018

Largest manufacturer of exterior building products in North America

Custom Sheet Metal of Delaware INC.

Wilmington, DE

Diamond Fabrication LLC

Seaford, DE

Eastern Shore Metals Llc

Seaford, DE

Faust Sheet Metal Works

Lewes, DE

Gerdau

Tampa, FL

National
Manufacturer$5B+Est. 1901

Brazilian-owned steel producer with major US long steel operations

Iannone D M Inc

Newport, DE

JSW Steel USA

Baytown, TX

National
Manufacturer$1B+Est. 2007

Indian-owned steel plate and pipe producer with Texas manufacturing facility

Metals USA

Houston, TX

National
Distributor$2B+Est. 1984

National metals service center distributing flat-rolled and long steel products

Mid-Atlantic Steel LLC

New Castle, DE

Miller Metal Fabrication

Bridgeville, DE

Mumford Sheet Metal Works

Selbyville, DE

NCI Building Systems

Houston, TX

National
Manufacturer$2B+Est. 1984

Cornerstone predecessor producing metal buildings and components

Nucor

Charlotte, NC

National
Manufacturer$35B+Est. 1940

Largest steel producer in the US using electric arc furnace technology

Nucor Building Systems

Waterloo, IN

National
Manufacturer$2B+Est. 1987

Nucor subsidiary manufacturing pre-engineered steel buildings and components

Olympic Steel

Cleveland, OH

National
Distributor$2B+Est. 1954

Metals service center processing and distributing flat-rolled and tubular steel

Owen Steel Company - Fabrication - DE

Wilmington, DE

PBS Direct

Wyoming, DE

Ryerson

Newark, DE

Sheet Metal Contracting Company

Bear, DE

Steel and Metal Service Center

New Castle, DE

Steel Dynamics

Fort Wayne, IN

National
Manufacturer$18B+Est. 1993

One of the largest domestic steel producers and metals recyclers

Steel Suppliers Erectors Inc.

Wilmington, DE

The Metal Shop

Delmar, DE

Tri-State Fabrication & Machining

Newark, DE

United States Steel

Pittsburgh, PA

National
Manufacturer$15B+Est. 1901

Iconic American steel producer with flat-rolled and tubular product lines

Worthington Steel

Columbus, OH

National
Manufacturer$3B+Est. 1955

Steel processing and manufacturing company spun off from Worthington Industries

Buying Steel & Metals in Delaware

Buildermuse tracks 34 steel & metals suppliers serving Delaware. 15 are national chains that ship into the state, while the other 19 are regional or independent suppliers. Regional and independent suppliers make up the majority, so it pays to call several and compare pricing and what they keep in stock. The listed suppliers are headquartered in New Castle, Newark, and Wilmington.

Of the suppliers that report a business type, the list includes 13 manufacturers and 2 distributors. Buying direct from a manufacturer can cut unit cost on large or repeat orders, while distributors and wholesalers tend to carry mixed inventory and offer shorter lead times that suit smaller or last-minute jobs.

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