Windham Materials

Windham Materials, LLC is an aggregate producer ready to meet your material needs and job specifications.  Our wash plants in Windham, CT produce various grades of sand & stone.  We also produce various grades of gravel products that meet the requirements for your building project.  We have a fleet of trucks that are available to bring materials right to your job, plant or home.  We also have a rail siding if receiving aggregates via the rail is an option for you.

gravel abstract supply
bedding sand materials

The following is a list of products Windham Materials has available on a daily basis.  We also have the ability to produce or blend materials to meet your special job requirements/specifications.



  • Concrete Sand
  • Mason Sand
  • Bunker Sand
  • Septic Sand
  • Bedding Sand
  • Road Sand
  • Pool Sand


  • 3/8”
  • ½”
  • ¾”
  • 1 ¼”
  • 2”
  • Rip Rap
  • Stone Dust


  • Bank Run
  • Screened Bank Run
  • 1 ¼” Processed Gravel
  • ¾” Processed Gravel


  • Sandy Fill
  • Silt


  • Screened
  • Unscreened


  • Screened
  • Unscreened

Plant Location: 360 Plains Road, Windham, CT
All products sold by the ton.

sand screened millings
bunker sand materials

For Sand, Stone & Gravel needs call:

Dispatch (Earl)   860-456-3277
Dino Calabro 860-982-7762 or

Billing (Debbie) 860-456-4111

Fax # 860-423-0300
Mailing address: PO Box 346 Willimantic, CT 06226
Pit & Scale 360 Plains Road Windham, CT 06280

If you have Concrete needs call:

Dispatch (Jeff) 1-800-CONCRETE

Print Version Print Version       Send to a friend Send to a friend       Send to Phone

Send to Phone

Your text message was sent.

To opt out at anytime, send the word STOP to YP411 from your mobile phone.

To get a help message, send the word HELP to YP411 from your mobile phone.

Please try again
You must enter a vaild 10 digit U.S. phone number.

Send this business listing as a text message to a mobile phone.

Windham Materials Manchester Aggregate Supply
360 Plains Road, Windham, CT 06280 | 60 Adams St., Manchester, CT 06040
860-456-3277, 860-643-7777

- -

Terms: The recipient of this text message may incur charges depending on their wireless carrier. Not all carriers are currently supported

Contact Information

Windham Materials

360 Plains Road
Windham, CT 06280

Phone: 860-456-3277

Business Hours:
Monday-Friday: 7 a.m.–4:30 p.m.
Saturday: 7 a.m.-noon

Manchester Aggregate Supply

60 Adams St.
Manchester, CT 06040

Phone: 860-643-7777

Business Hours:
Monday- Friday: 7 a.m.–3:00 p.m.
Saturday   Closed

We accept Visa. We accept MasterCard. We accept American Express.
We accept Cash. We accept Check.