RANCHO CUCAMONGA, Calif. & PHOENIX--(BUSINESS WIRE)--RMA Group of Companies (“RMA”), a portfolio company of OceanSound Partners, today announced that it has merged with Western Technologies ...

RANCHO CUCAMONGA, Calif.--(BUSINESS WIRE)--RMA Companies (“RMA”) today announced that it has acquired A3GEO (“A3GEO”), a provider of geotechnical, geologic ...