Welch Brothers Employment Being part of Welch Bros, Inc. means something. Welch Bros is about diversity, and collaboration. At Welch Bros you are more than just an employee. You are a member of the Welch Bros family. Whether you are looking for a corporate or a manufacturing career, exciting opportunities are waiting for you at the Welch Bros family of companies. Within both Welch Bros corporate offices , your career with Welch Bros will give you an opportunity for growth and advancement. Please contact 847-214-3017 for employment inquiries.