Stella-Jones (SJ.TO) reported second quarter adjusted earnings of C$1.59 per basic share, compared to C$1.91 per basic share a year earlier.
Analysts polled by FactSet expected C$1.79.
Sales for the quarter ended June 30 was C$1.04 billion, compared to C$1.03 billion a year earlier.
Analysts expected sales of C$1.07 billion.
The company's board of directors, on Aug. 5, declared a quarterly dividend of C$0.34 per share.