A manufacturer with a long history in the area is expanding. Diamond Manufacturing Co. recently expanded with a 30,000-square-foot addition at its headquarters in Wyoming. The company continues to ...

WYOMING — As blue-collar Americans and elected officials have lamented the outsourcing of manufacturing jobs over the past few decades, a century-old manufacturer based in Luzerne County has been ...

Jun. 12—WYOMING — Diamond Manufacturing Company has announced the launch of its new website, which coincided with the celebration of the expansion of the company's headquarters. The new website — ...

California-based Reliance Steel & Aluminum Co. announced Friday it has acquired Diamond Manufacturing in Wyoming and affiliated companies. Diamond Manufacturing President David Simpson said the ...

LUZERNE COUNTY, Pa. — Outside Diamond Manufacturing along 8th Street in Wyoming, volunteers were hard at work during the United Way of Wyoming Valley's 32nd Annual Day of Caring. "We hold this event ...