TrueBlue, Inc. today reported revenue for the second quarter of 2013 of $422 million, an increase of 19 percent compared to revenue of $354 million for the second quarter of 2012.

Net income for the quarter was $12.5 million or $0.31 per diluted share, compared to net income of $10.3 million or $0.26 per diluted share for the second quarter of 2012.

“We are pleased with the double-digit year-over-year revenue growth we experienced this quarter,” TrueBlue CEO Steve Cooper said. “Overall, demand for our specialized blue-collar staffing solutions grew across most industries and locations.”

TrueBlue acquired MDT Personnel in the first quarter of 2013 and its integration into the company is now complete, Cooper said.

TrueBlue estimates revenue in the range of $450 million to $460 million and net income per diluted share of $0.44 to $0.49 for the third quarter of 2013.

TrueBlue, Inc., based in Tacoma, is a leading provider of blue-collar staffing. In 2011, TrueBlue connected approximately 300,000 people to work through the following brands: Labor Ready, Spartan Staffing, CLP Resources, PlaneTechs, and Centerline, and served approximately 175,000 businesses in the retail, service, wholesale, manufacturing, transportation, aviation, and construction industries.