CH2M Hill

PBS Engineering + Environmental has transformed into Apex Companies LLC, uniting a dedicated team under one brand to offer broader expertise and exceptional service. This partnership, established in 2024, positions Apex to expand its capabilities and reach new clients across the United States. Founded in 1988, Apex Companies LLC is a premier national consulting and engineering firm specializing in energy, water resources, and environmental services. The firm is committed to delivering comprehensive, single-source solutions for both routine and complex projects to private and public sector clients. Generated from the website

Corporate Allocation Services, based in Richland, WA, was acquired by Katmai Government Services in 2013. As a wholly-owned subsidiary of Ouzinkie Native Corporation, Katmai Government Services operates under the umbrella of the Alaska Native Corporation formed under the 1971 Alaska Native Claims Settlement Act. With its consolidation into KatmaiCorp.com, Corporate Allocation Services now offers a range of government services and solutions, leveraging the expertise and resources of its parent company to deliver comprehensive support to its clients.Generated from the website

WorleyParsons, based in Richland, WA, is a company that specializes in providing engineering, procurement, and construction services to various industries. With a focus on delivering innovative solutions and project management expertise, WorleyParsons is committed to meeting the unique needs of each client while maintaining a high standard of quality and efficiency.Generated from their business information