An Easton construction company faces federal fines of up to $48,510 for alleged safety hazards at a job site in Lowell last year.

The federal Occupational Safety and Health Administration said Monday it found nine “serious” violations of workplace safety by Folan Waterproofing and Construction that could have caused “death or serious physical harm” to workers at the Lowell site.

Folan, a family-owned company in business since 1969, said it disagreed with OSHA’s findings and hopes it can resolve the issue in a meeting with OSHA on May 23.