Louis Mack Co Inc
750 Warren Ave, Portland, ME 04103
About Louis Mack Co Inc
Louis Mack Co Inc is one of the scrap metal recycling sites listed in Portland, Maine. The business takes inbound scrap material from individual sellers and contractors, and acts as a paid outlet for metal that would otherwise sit unused or be sent to landfill. Inbound material categories are not on file for this listing in our directory, and no specific intake set has been recorded. On the contact front, a phone line is on file. Operating hours are posted in the directory entry, which together form the yard's published-facing schedule and channel mix as filed with the directory, and give sellers a working sense of how to reach the site before driving over. Sorting at the gate moves faster when materials are pre-separated at home — ferrous in one bin, copper in another, aluminum kept clean. The yard can post the load through faster, and sellers tend to land a cleaner intake price on each category. Pre-sorted loads also avoid the wait that comes when staff have to break a mixed bin apart on site before grading and weighing the material.
Scrap Price Estimates (US Average)
Daily US average estimates updated Nov 10, 2026, not Louis Mack Co Inc's own prices; call the yard for its pay rates. How we estimate prices.
| Metal | Est. Price | Unit |
|---|---|---|
| Bare Bright Copper | $5.54 | /lb |
| #1 Copper | $5.31 | /lb |
| #2 Copper | $4.73 | /lb |
| Insulated Copper Wire | $2.60 | /lb |
| Copper Pipe (Clean) | $5.14 | /lb |
| Aluminum (Mixed) | $0.70 | /lb |
| Aluminum Cans | $0.95 | /lb |
| Aluminum Extrusion | $0.99 | /lb |
| Steel (Heavy Melt) | $285.00 | /ton |
| Light Iron / Sheet | $215.00 | /ton |
| Cast Iron | $0.18 | /lb |
| Stainless Steel (304) | $0.62 | /lb |
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