Best Places to Find Scrap Copper

Scrap copper continues to be one of the most valuable and sought-after metals in the recycling world. Whether you’re a hobby scrapper, a side-hustler, or someone working full-time in metal recycling, knowing where to find high-quality copper can dramatically increase your profits. Luckily, copper is everywhere, you just need to know where to look.

Below is a comprehensive guide to the best places to find scrap copper, including strategies involving electricians, factories, commercial sites, and everyday sources you might be overlooking.

1. Electricians & Electrical Contractors

If you want a steady and reliable supply of copper, electricians are one of your best resources.

Why Electricians Are Great Sources

• They remove old wiring during renovations.
• They frequently end up with leftover copper wire from new installations.
• Many electrical contractors throw away copper because storing it takes space.

How to Build Relationships

• Visit local electrical companies and politely ask if they recycle scrap.
• Offer free pickup, it saves them time.
• Bring business cards and explain that you handle metal ethically and responsibly.
• Ask about old breaker boxes, motors, wiring, and electrical panels.

Electricians often have:

• Romex wire
• Bare bright copper (best grade!)
• Thick grounding wire
• Old extension cords
• Copper bus bars

Tip: Always sort and strip wire where it’s allowed; stripped copper yields higher profit.

2. Factories & Manufacturing Plants

Factories that deal with machines, wiring, or electronics often produce large amounts of recyclable copper.

Industries That Produce Copper Scrap

• Appliance manufacturers
• HVAC system producers
• Electronics production
• Mechanical assembly plants
• Automotive factories

Types of Copper You Might Find

• Motor windings
• Electrical harnesses
• Transformer coils
• Copper piping from old machinery
• Offcut wiring

How to Approach Factories

• Ask to speak to the operations manager or facility engineer.
• Bring documentation (if you have a scrap business license).
• Offer scheduled pickup services.
• Emphasize convenience and safety, important for large facilities.

Factories often like long-term relationships, which means consistent copper for you.

3. Construction & Demolition Sites

Construction and demo sites are goldmines, just make sure you have permission.

What You Can Find

• Old copper pipes from plumbing demolition
• Wiring from gutted buildings
• Copper flashing and roofing materials
• HVAC units containing copper coils
• Breaker panels and electrical components

Always ask the site manager or general contractor before collecting anything. Unauthorized collection can get you banned or worse.

4. Old Appliances & Electronics

Many household items contain copper, even if it’s hidden.

High-Copper Yield Items

• Air conditioners (large copper/aluminum coils)
• Refrigerators
• Old TVs (CRT models contain copper yokes)
• Washing machines & dryers
• Microwaves (transformers have copper coils)
• Desktop computers & power supplies

Look in:

• Compressor motors
• Transformers
• Power cables

People often throw these out, so neighborhoods on bulk-trash days can be excellent pickup opportunities.

5. Plumbing Services

Plumbers remove copper pipes constantly, especially from older homes where copper was the standard.

Great Sources Include:

• Old copper water pipes
• Fittings and valves
• Water heaters
• Boiler systems

Build relationships like you would with electricians. Offer disposal services and make their job easier.

6. HVAC Companies

HVAC equipment can be loaded with copper.

Where Copper Comes From

• A/C units
• Furnaces
• Heat pumps
• Refrigeration systems

Copper/aluminum coils are especially valuable. HVAC techs replace units daily, and many will gladly let you take the old ones.

7. Auto Repair Shops & Junkyards

Vehicles contain copper in many places.

Copper Sources

• Starter motors
• Alternators
• Wiring harnesses
• Radiators (some contain copper cores)
• Electric motors from fans and pumps

Most junkyards already sell metals, but smaller repair shops may give away old parts.

8. Renovation Projects & Homeowners

Home renovations create a surprising amount of scrap copper.

Where to Look

• Old homes being rewired
• Bathroom remodels (pipes, fixtures)
• Kitchen renovations
• Basement upgrades

Check community boards, Facebook Marketplace, or neighborhood apps where people give away old appliances and renovation debris.

9. Farms & Rural Areas

Older machinery and buildings often contain scrap metal, including copper.

Potential Finds

• Abandoned equipment
• Milking machines
• Old irrigation systems
• Barn demolition projects

Always ask the landowner first.

10. Thrift Stores, Auctions & Estate Sales

Sometimes you’ll find electronics and appliances extremely cheap.

Look for:

• Broken electronics
• Old generators
• Copper cookware (sometimes pure copper!)
• Heavy industrial lamps with copper wiring

Tips for Maximizing Profits from Copper Scrap

1. Know Your Copper Grades: Understanding copper grades helps you earn more. Bare bright copper (shiny, stripped wire) pays the highest, followed by #1 copper (clean pipe or wire without insulation), while #2 copper (dirty or corroded copper) brings in the lowest value.

2. Strip Wire When it Makes Sense: Thicker wire is worth stripping; very thin wire may not be worth the time.

3. Sort Copper Before You Sell: Mixed loads often get downgraded.

4. Maintain Good Business Relationships: The more reliable you are, the more people will save scrap for you.

Final Thoughts

Scrap copper is everywhere, from electricians to factories to household appliances. By knowing where to look and building relationships with the right scrap metal dealer, you can create a steady flow of high-quality copper that boosts your earnings.