Energy and Environmental Services Inc. reported unaudited earnings results for the year ended December 31, 2018. For the year, the company reported total sales of $7,201,300 compared to $3,803,800 a year ago. Net operating income was $39,300 compared to net operating loss of $1,466,400 a year ago. Net income was $127,700 compared to net loss of $2,385,600 a year ago.