In our nearly 20 years of experience supporting federal government and commercial clients, Diamond has strived to serve as a trusted advisor and partner. We earned an exceptionally high Dun & Bradstreet Open Ratings Score of 95%, which reflects consistent client satisfaction with our high-quality solutions and consistent on-time, within-budget delivery. The confidence that clients place in our process and products has proven to be our best source of business; clients repeatedly award Diamond additional contracts and refer us to other Agencies with enthusiastic references.