CIMA Services

Milestone Environmental Services

The company provides waste management and carbon sequestration services for customers in the energy and industrial sectors.

HydroChem Industrial Services

This company provides industrial cleaning and maintenance services to customers in the refining, chemical, and utility industries.

Evergreen North America

This company provides industrial cleaning and environmental services to customers in the refining, power generation, petrochemical, manufacturing, mining, and waste-to-energy sectors.

ES Integrated

This company provides industrial cleaning, environmental remediation and waste management services to chemicals, manufacturing, energy, power, pulp, paper and government sectors.

TWMA

TWMA provides drilling waste management and environmental solutions, including recycling and treatment technology, to global oil and gas industry customers.

Petrochemical Services, Inc

The company provides tank cleaning and waste processing services for refineries and chemical, pulp, and paper plants.

Overley’s and Hawkke

This company provides environmental remediation, waste management and infrastructure construction services to utilities, industrial manufacturers, municipalities and engineering consulting industries.

Industrial Control Services

The company provides critical safety and control systems to customers in the oil, gas, chemical, and power generation sectors.