Products We Accept

CPRC Group accepts a wide range of waste and debris, including special wastes, at our Scarborough and Portland, Maine facilities.

Marcia Montague for more information: 207-883-3325.

Asphalt Pavement, Concrete & Bricks

Asphalt Pavement, Concrete & Bricks

We convert into usable products the following waste materials:

  • Asphalt pavement
  • Concrete
  • Brick
  • Stone tailings
  • Rock
  • Ledge
  • Miscellaneous aggregate-based material
Asphalt Roof Shingles

Asphalt Roof Shingles

We accept all residential and commercial roofing that meets the following standards:

  • Residential asphalt shingles of any size, shape and color. Tar paper and nails accepted.
  • Commercial asphalt roofing material requires pre-qualification testing for asbestos. We can arrange asbestos testing for an additional fee. Or you can present documented proof of asbestos testing and sign a pre-qualification form.

Catch Basin & Sand Blast Grit

Our Maine DEP Processing Facility License (#S-021243-WK-A-N) allows us to convert these special waste materials into road building materials.


Demo Wood, Clean Wood, Brush & Yard Waste

We convert into usable products these waste materials:

  • Stumps
  • Branches
  • Wooden pallets
  • Demo wood
  • Clean wood
  • Leaves
  • Brush
  • Grass clippings


Gypsum Board

Gypsum Board

We accept gypsum board that meets the following specifications:

  • Any size or shape without paint or wallpaper. Plaster is not acceptable.

Loads delivered to our Scarborough or Portland, Maine facilities have to be free of contamination such as wood, cans, paper and other types of debris.

A processing and handling fee is added for contaminated loads.

Glass & Porcelain

Glass & Porcelain

Whether commingled or separated, we accept these glass and porcelain materials:

  • Drinking glasses
  • Ceramic or glass tableware ­ plates, cups, mugs & bowls
  • Ceramic or glass cookware
  • Mirror glass
  • Plate glass
  • Miscellaneous household glass ­ vases, mixing bowls, measuring cups, canning jars, etc.
  • Ceramic tiles
  • Ceramic sinks, tubs and bathroom fixtures
  • Automotive windshields and other tempered glass

We do not accept:

  • Containers that once held hazardous products
  • Automotive headlamps
  • Incandescent light bulbs (residential only)

Inert Materials (unscreened loam)

We accept inert materials such as unscreened loam that contains stone, rock, ledge, concrete, brick and asphalt pavement debris. These materials can not be contaminated with petroleum or hazardous waste.


Petroleum Containing Soil

Our Maine DEP Processing Facility License (#S-021243-WK-A-N) allows us to process soil from DEP supervised and non-supervised spill sites where heating oil, motor oil and waste oil have penetrated the soil.