Hamer Environmental LP Categories Land Use / PermittingSurveying 1023 S. 3rd St. Mount Vernon WA 98273 (360) 899-5156 (360) 899-5146 Send Email Visit Website Rep/Contact Info Nathan Goodman × Nathan Goodman CEO/NEPA Specialist Phone: (360) 899-5156 Send an Email Kathleen Mawhinney × Kathleen Mawhinney Office Manager / HR Phone: (360) 899-5156 Send an Email Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×