About WP Manufacturing WP Manufacturing was established in Longmont Colorado in 1970 as WP Instruments, a fabricator of remote sensing instrumentation. The need for injection molding housings eventually steered the company into focusing on injection molding. With 51 years’ experience, WP Manufacturing is an industry recognized leader in Plastic Injection Molding, Precision Machining, Mold Making, Industrial Printing, and Assembly & Packaging. Our company’s leadership team has over 150 years of combined experience in the injection molding industry. This dedication has brought industry acknowledgement to not only our executive team, but also to every endeavor they have touched throughout the past five decades. Life at WP Manufacturing WP strives to hire a diverse workforce that shares our vision of what a manufacturing community should look like. We empower our employees to develop a strong sense of community with our residents because we know that happy, dedicated employees make the difference. Our culture is relaxed and one where leaders set clear expectations and give you the freedom to manage your goals. We invest in our employees and take pride as we watch them achieve results and make a difference in their roles every day. WP Manufacturing is a high growth company with opportunities for advancement in multiple directions. We believe in second chances and treating everyone with the same respect we treat our customers and suppliers.