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Directory of Certified Businesses

Welcome to SDO's Directory of Certified Businesses. Please select any of the following links of your choice to view the Certified Businesses.

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For me, the SOMWBA
certification and
recertification process
has been straightforward,
user-friendly, and painless.
It has provided credibility
and a comfort level to
clients - making it possible
for me to successfully
compete for and receive
contracts at the
municipal level.

Brenda L. Reed
Principal, Reed Associates
Andover, MA