- Contractors (30 listings)
- Maintenance (52 listings)
- Safety and Security (37 listings)
- Software (26 listings)
- Licensors (10 listings)
Siirtec Nigi is a leading engineering and contracting company operating internationally in the field of sulphur recovery, acid gas removal, oil and gas processing and environmental clean up.
Structural, a Structural Group company, integrates technology-driven solutions into its industry-leading specialty contracting services.
URS is a leading provider of engineering, construction, and technical services for public agencies and private sector companies around the world.