Lacassine Operating Company will invest $12.5 million to construct a catalyst blending plant in Lacassine, Louisiana.

GESS International will build six anaerobic digester facilities near Burley, Idaho, totaling $40 million for each digester.

Continental Diamond Tool announced plans to expand its manufacturing operations in New Haven, Ind., creating up to 226 jobs.

Mercury Marine has opened its 23,500-square-foot expansion to its diecasting facility in Wisconsin, a $9 million investment.

Spectrum Quartz announced plans to open new production operations in Dillon Co., bringing $22.5 million in capital investment and creating 150 jobs. ...

Mikropor, provider of filtration and purification products, is expanding operations in Michigan City, Ind., adding 10 new jobs.

Infab Corporation will expand its operations in Utah, adding 90 jobs, $789,753 in new state revenue and $5 million in capital investment.

Litehouse, Inc. will invest $46 million to acquire and expand Sky Valley Foods and establish its first East Coast production facility.

Startup manufacturer Pennington Stave and Cooperage Corp. plans to establish a mill in the Edmonton-Metcalfe County Industrial Park.