Collins Engineers Inc

Thielsch Engineering provides a broad range of engineering, analytical, laboratory, testing, field inspection, welding repair, pressure vessel fabrication and construction testing services. The company serves medical device manufacturers, pulp and paper mills, process chemical and pharmaceutical plants, oil refineries, petroleum pipelines, public utilities, commercial office buildings, universities, attorneys and residences. It manages preventive maintenance programs for storage tanks, pressure vessels, dryer cans, digesters, safety relief valves, boilers and piping systems. Thielsch performs mechanical program implementation and database management, code reviews, risk management, condition assessments and fitness-for-service evaluations. The company offers traditional construction quality assurance support with laboratory analysis of construction materials, construction-in-process and final work products. It also provides laboratory and portable field inspections in the disciplines of radiography, magnetic particle, liquid penetrant, ultrasonics, videoboroscope and ultrasonics. Thielsch s experience includes the specification, installation, calibration, testing, automated meter reading, and maintenance of flow meters. The company is headquartered in Cranston, R.I.

Established in 1982, the BETA Group is an engineering, technology and science firm. It serves the federal, state, municipal and commercial sectors. The company specializes in the areas of environmental, transportation, civil-site and structural engineering, environmental science and information systems. It is a full-service consulting firm. The company s services include wastewater and water engineering, facility planning, biosolid management, capital improvement planning and system modeling. the BETA Group also assists with site investigation and remediation, landfill closure and monitoring and environmental compliance programming. Additionally, the company undertakes tank and tower design and forensic engineering projects, as well as offers asset management services.