Triangle Engineers and Constructors, Inc., a USA based company, is a multiple service organization with specialized expertise and established background in refining, chemical, petrochemical, public works and hazardous waste disposal industries. 

Triangle Engineers and Constructors, Inc. was organized in 1996 to offer its clients "single source responsibility", the service and ability of providing engineering, construction and maintenance under one commercial agreement or to perform independently as a consulting firm or general mechanical/maintenance contractor. 

As a multi-disciplines consulting firm, Triangle Engineers and Constructors, Inc. provides engineering services that range from concept and process development to final "for construction" detailed design. In the past, we have been involved in projects requiring "grassroots" development as those involving modifications / additions to existing facilities. Our staff includes registered professional and degree engineers and technical support personnel with state-of-the-art expertise in the process, civil, structural, mechanical, electrical and instrumentation disciplines. We offer engineering services surrounding hydrocarbon and bulk material transmission, debottlenecking, Power plant and modernization energy conservation projects

Triangle Engineers (Thailand) Co., Ltd. was established in 1996. It has been organized by a group of well experienced Thai engineers who have worked in the USA for many years led by Mr. Montee S. Swann PE. The company has been formed to provide engineering and construction services in all kinds of industries. 

In 1995 the company has opened another office in Map Ta Phut, Rayong to serve the industries in eastern area of Thailand. Triangle Engineers (Thailand) Co., Ltd do provide our professional and experience engineers and our staffs to do and serve your business to be succussed. Our Capital Registration : 20,000,000 Thai Baht