Unmarked Building Materials For Sale

76 - 100 of 150 listings

3" X 3" Angle Iron

At auction Mar. 25

3" X 3" Angle Iron, Quantity: (80), Thickness: 1/4”, Length: 72.5”, PICK UP INSTRUCTIONS: Pick Up Monday - Friday 8:00am To 2:30pm, $25.00 Per Day Storage Fee After 14 Days, All Counts ...

Condition	Used
Stock Number	LK3701
MLS Number	14241802
Category	Building Materials
Last Updated	3/13/2026
Location	Seward, NE, US
Listed By	BigIron Auctions

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3" X 3" Angle Iron

At auction Mar. 25

3" X 3" Angle Iron, Quantity: (73), Thickness: 1/4”, Length: 70”-84”, PICK UP INSTRUCTIONS: Pick Up Monday - Friday 8:00am To 2:30pm, $25.00 Per Day Storage Fee After 14 Days, All Counts ...

Condition	Used
Stock Number	LK3703
MLS Number	14241801
Category	Building Materials
Last Updated	3/13/2026
Location	Seward, NE, US
Listed By	BigIron Auctions

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6" X 4" Rectangle Steel Tubing

At auction Mar. 25

6" X 4" Rectangle Steel Tubing, Quantity: (12), Thickness: 1/4”, Length: 67”, PICK UP INSTRUCTIONS: Pick Up Monday - Friday 8:00am To 2:30pm, $25.00 Per Day Storage Fee After 14 Days, All...

Condition	Used
Stock Number	LK3704
MLS Number	14241800
Category	Building Materials
Last Updated	3/13/2026
Location	Seward, NE, US
Listed By	BigIron Auctions

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10" X 8" Rectangle Steel Tubing

At auction Mar. 25

10" X 8" Rectangle Steel Tubing, Quantity: (6), Thickness: 3/8”, Length: 69”, Mild Steel, PICK UP INSTRUCTIONS: Pick Up Monday - Friday 8:00am To 2:30pm, $25.00 Per Day Storage Fee After 14...

Condition	Used
Stock Number	LK3705
MLS Number	14241799
Category	Building Materials
Last Updated	3/13/2026
Location	Seward, NE, US
Listed By	BigIron Auctions

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6" X 4" Rectangle Steel Tubing

At auction Mar. 25

6" X 4" Rectangle Steel Tubing, Quantity: (36), (22)- 6” X 4”, Thickness: 5/16”, Length: 44.5”, (14)- 6” X 4”, Thickness: 3/16”, Length: 49”, PICK UP INSTRUCTIONS: Pick Up Monday - Friday...

Condition	Used
Stock Number	LK3706
MLS Number	14241798
Category	Building Materials
Last Updated	3/13/2026
Location	Seward, NE, US
Listed By	BigIron Auctions

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Angle Iron

At auction Mar. 25

Angle Iron, Quantity: (54), (23)- 3” X 3”, Thickness: 3/8”, Length: 83”, (31)- 3” X 4”, Thickness: 3/8”, Length: 79”, PICK UP INSTRUCTIONS: Pick Up Monday - Friday 8:00am To 2:30pm, $25.00...

Condition	Used
Stock Number	LK3707
MLS Number	14241797
Category	Building Materials
Last Updated	3/13/2026
Location	Seward, NE, US
Listed By	BigIron Auctions

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6" X 4" Rectangle Steel Tubing

At auction Mar. 25

6" X 4" Rectangle Steel Tubing, Quantity: (48), Thickness: 1/4”, Length: 70”, Corten Steel, PICK UP INSTRUCTIONS: Pick Up Monday - Friday 8:00am To 2:30pm, $25.00 Per Day Storage Fee After...

Condition	Used
Stock Number	LK3708
MLS Number	14241796
Category	Building Materials
Last Updated	3/13/2026
Location	Seward, NE, US
Listed By	BigIron Auctions

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Square & Rectangle Steel Tubing

At auction Mar. 25

Square Rectangle Steel Tubing, Quantity: (7), (4)- 10” X 8”, Thickness: 3/8”, Length: 69” Mild Steel, (3)- 10” X 6”, Thickness: 1/4”, Length: 54”-78”, Corten Steel, PICK UP INSTRUCTIONS:...

Condition	Used
Stock Number	LK3709
MLS Number	14241795
Category	Building Materials
Last Updated	3/13/2026
Location	Seward, NE, US
Listed By	BigIron Auctions

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Sheet Metal and Flat Steel Assortment

At auction Mar. 25

Sheet Metal and Flat Steel Assortment, Unused, FLAT STEEL: 1/4" x 11" x 43", 3/8" x 26" x 30", 3/16" x 10" x 30", 1/4" x 17' x 24", 1/4" x 18" x 32" Dimpled Steel, SHEET METAL: 18 ga...

Condition	Used
Stock Number	KS3811
MLS Number	14241665
Category	Building Materials
Last Updated	3/13/2026
Location	Wilson, KS, US
Listed By	BigIron Auctions

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Sheet Metal

At auction Mar. 17

Sheet Metal, (9) 38" X 14' White Sheets of Metal (1) 38" X 12' Green Sheet of Metal, sells one money

Condition	Used
Stock Number	LQ0267
MLS Number	14235257
Category	Building Materials
Last Updated	3/11/2026
Location	Ottumwa, IA, US
Listed By	BigIron Auctions

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Galvanized Pipe & Walkway

At auction Mar. 18

Galvanized Pipe Walkway, (1) 8-1/2" x 9' L, (1) 3-1/2" x 12' L Pipes, (2) 14"W x 7'L walkways

Condition	Used
Stock Number	KD6925
MLS Number	14231284
Category	Building Materials
Last Updated	3/9/2026
Location	Wellsville, KS, US
Listed By	BigIron Auctions

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3" x 5" Steel Tubing

At auction Mar. 18

3" x 5" Steel Tubing, Qty ( 2 ), Unused, 24' Long, 3/16" wall, both sell in 1 lot

Condition	Used
Stock Number	KD6927
MLS Number	14231281
Category	Building Materials
Last Updated	3/9/2026
Location	Wellsville, KS, US
Listed By	BigIron Auctions

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24" Poly Culvert

At auction Mar. 18

24" Poly Culvert, 11' Long, 3" wall thickness, 17"x 9-1/2'L steel culvert included

Condition	Used
Stock Number	KD6929
MLS Number	14231280
Category	Building Materials
Last Updated	3/9/2026
Location	Wellsville, KS, US
Listed By	BigIron Auctions

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10" Channel Iron

At auction Mar. 18

10" Channel Iron, Qty (4), 2-1/2" flange, 3/16" thick, 14' long, all sell in 1 lot

Condition	Used
Stock Number	KD6930
MLS Number	14231279
Category	Building Materials
Last Updated	3/9/2026
Location	Wellsville, KS, US
Listed By	BigIron Auctions

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10" I-Beam

At auction Mar. 18

10" I-Beam, Qty (2), 6" wide, 1/4" thick, 16' long

Condition	Used
Stock Number	KD6931
MLS Number	14231278
Category	Building Materials
Last Updated	3/9/2026
Location	Wellsville, KS, US
Listed By	BigIron Auctions

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Construction Pipe w/Trailer

At auction Mar. 18

Construction Pipe w/Trailer, (1) 8-1/2" x 16-1/2'L x 3/8" wall, (1) 6-1/2" x 9' Long x 3/16" wall, other scrap pipe iron 20' pipe trailer included

Condition	Used
Stock Number	KD6965
MLS Number	14231276
Category	Building Materials
Last Updated	3/9/2026
Location	Wellsville, KS, US
Listed By	BigIron Auctions

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Construction Screws

At auction Mar. 18

Construction Screws, Several sizes lengths, see photos for details

Condition	Used
Stock Number	KD6986
MLS Number	14231272
Category	Building Materials
Last Updated	3/9/2026
Location	Wellsville, KS, US
Listed By	BigIron Auctions

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2" Fiberglass Oilfield Pipe

At auction Mar. 18

2" Fiberglass Oilfield Pipe, Qty ( 9 ), (6) 30' Long, (3) 16' Long, All Sell in 1 Lot

Condition	Used
Stock Number	KD6977
MLS Number	14231271
Category	Building Materials
Last Updated	3/9/2026
Location	Wellsville, KS, US
Listed By	BigIron Auctions

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15' Fire Escape Ladder

At auction Mar. 18

15' Fire Escape Ladder, Bolt-on brackets, 1-1/4" pipe, 15' Long, 26" wide

Condition	Used
Stock Number	KD6953
MLS Number	14231265
Category	Building Materials
Last Updated	3/9/2026
Location	Wellsville, KS, US
Listed By	BigIron Auctions

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Framing Nails

At auction Mar. 18

Framing Nails, (2) Large Boxes, Unused old stock, One box galvanized, One box steel. See photos for detail. Sells as one lot

Condition	Used
Stock Number	KD6984
MLS Number	14231248
Category	Building Materials
Last Updated	3/9/2026
Location	Wellsville, KS, US
Listed By	BigIron Auctions

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1/2" Steel Sheeting

At auction Mar. 18

1/2" Steel Sheeting, Qty. (2). 60"X120"

Condition	Used
Stock Number	LN5493
MLS Number	14230364
Category	Building Materials
Last Updated	3/8/2026
Location	Humphrey, NE, US
Listed By	BigIron Auctions

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PVC Sticks and Pieces

At auction Mar. 11

PVC Sticks and Pieces, Various lengths and diameter, (5) 4"x10', (4) various 6" pieces, Other 2" 4" fittings, Vinyl fence pieces included. See photos for details

Condition	Used
Stock Number	KL6677
MLS Number	14221626
Category	Building Materials
Last Updated	3/4/2026
Location	Pomona, KS, US
Listed By	BigIron Auctions

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20' ADS Culvert Tube

At auction Mar. 11

20' ADS Culvert Tube, 12-12-2 Size, Unused

Condition	Used
Stock Number	KL6678
MLS Number	14221625
Category	Building Materials
Last Updated	3/19/2026
Location	Pomona, KS, US
Listed By	BigIron Auctions

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Pallet of Electrical & Lighting Supplies

At auction Mar. 11

Pallet of Electrical Lighting Supplies, Various rolls of wire, Tub of bulbs, connectors, outlets, more. See photos for details. Unknown operational condition on all. Sells as one lot.