Diamond’s Management Group, Inc. originally began in 1994, under the name of Diamond’s Utility Construction, Inc. when Glenn and Alice Bertrand opened their second Minority, Women- Owned pipeline construction company per WGL’s request.
Diamond’s Management Group, Inc. originally began in 1994, under the name of Diamond’s Utility Construction, Inc. when Glenn and Alice Bertrand opened their second Minority, Women- Owned pipeline construction company per WGL’s request.