CONCRETE BLOCKS BLOCK USES Excess concrete returning from job sites is recycled and used to form inter-locking blocks. Blocks are often used for: Retaining Walls Containment Structures Stabilization Landscaping BLOCK SIZES 2’ X 2’ X 4’ 2’ X 2’ X 6’ Blocks are available out of our Boston Sand & Gravel site in Charlestown, MA or Lawrence Ready Mix’s Plympton, MA site. Four foot blocks weigh approximately 3300 pounds. Six foot blocks weigh approximately 3800 pounds BOSTON SAND & GRAVEL PO Box 9187 100 N. Washington Street Boston, MA 02114 617.227.9000 CONCRETE Boston Sand & Gravel Rosenfeld Concrete Southeastern Concrete Lawrence Ready Mix AGGREGATE Manchester Sand & Gravel Ossipee Aggregates RAIL AND REAL ESTATE New Hampshire Northcoast JMD Realty Copyright © 2021 Boston Sand & Gravel. All rights reserved. Site design by Tiny Squid Creative Services.

CONTACT Mailing Address PO Box 9187 100 N. Washington Street Boston, MA 02114 Office Hours M-F 8:30am-5:00pm Phone Number 617.227.9000 Dispatch 617.242.4404 Fax 617.523.7947 Human Resources Employment Opportunities jobs@bostonsand.com Sales Department Sales and Product Information sales@bostonsand.com Billing Inquiries billing@bostonsand.com BOSTON SAND & GRAVEL PO Box 9187 100 N. Washington Street Boston, MA 02114 617.227.9000 CONCRETE Boston Sand & Gravel Rosenfeld Concrete Southeastern Concrete Lawrence Ready Mix AGGREGATE Manchester Sand & Gravel Ossipee Aggregates RAIL AND REAL ESTATE New Hampshire Northcoast JMD Realty Copyright © 2021 Boston Sand & Gravel. All rights reserved. Site design by Tiny Squid Creative Services.

BOSTON SAND & GRAVEL PO Box 9187 100 N. Washington Street Boston, MA 02114 617.227.9000 CONCRETE Boston Sand & Gravel Rosenfeld Concrete Southeastern Concrete Lawrence Ready Mix AGGREGATE Manchester Sand & Gravel Ossipee Aggregates RAIL AND REAL ESTATE New Hampshire Northcoast JMD Realty Copyright © 2021 Boston Sand & Gravel. All rights reserved. Site design by Tiny Squid Creative Services.