- Dakota FireJ1433
- Dallas Independent School DistrictJ1494
- Danaher CorporationJ1051
- Daniel H. Cook Associates82347
- DarigoldJ1936
- Davies524291
- Davies(Alternative Service Concepts LLC)Z5152
- Davis Vision00157
- De Bartolos IncorporatedJ1058
- Dean Health Plan41822
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- Dearborn Group36123
- DeCare Dental07035
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- Delta Dental
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- Dignity Health Management Services11065
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- Driscoll Health Plan74284
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- Dynamex IncorporatedJ1062