Welcome to JF4 Enterprises

We are a family-owned and operated labor outsourcing company based out of Gustine, California. Since our establishment, we have dedicated our craft to providing high-quality labor services, concentrating on shaping an adept and reliable work force and building lasting relationships with our clients. At JF4, we emphasize the importance of people, whether they're employees or customers, in every decision.​

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Contracted Labor

We specialize in long-term contracted labor, with a skilled workforce proficient in a wide array of technical skills, including heavy machinery operators, maintenance technicians, and Class A drivers. Our expertise enables us to meet diverse needs in manufacturing and agriculture. We prioritize comprehensive training and certification for our employees, ensuring they are well-equipped and capable of consistently meeting our clients' requirements.​

Onsite Maintenance   

Our traveling technicians are equipped to fulfill your maintenance requirements. We provide on-site services for a wide array of equipment, such as front-end loaders, power screens, and semi-trucks. Our comprehensive service includes tasks like blowing out filters, greasing, handling minor mechanical and electrical work, fueling, as well as computer scanning and diagnostics. Rest assured, your equipment is in capable hands with our skilled technicians.​

Temporary Labor

We offer flexible and customized temporary labor solutions designed to address the demands of short-term projects or temporary staffing requirements. We take pride in our commitment to ensuring employee accountability, providing you with the assurance that a high-quality, dedicated worker will always be present on-site. Whether it's a brief project or a temporary staffing need, our team is dedicated to delivering seamless staffing support.

Equipment Leasing

From forklifts and loaders to water trucks and more, we specialize in providing you with the equipment you need. Whether it is for a short-term project or an extended period, we offer flexible leasing options. Our services include comprehensive maintenance and servicing, ensuring your equipment operates at peak efficiency. We are equipped to source and deliver a wide range of equipment tailored to your individual needs.​​

" We were referred to JF4 Enterprises through a local partner to manage a remote mechanical operation. Located on the East Coast, it was important for us to find a professional, trustworthy company to represent our business platform. JF4 has been just that: Professional and trustworthy. Their employees embody the premise of hard work creating lasting business relationships. It's a pleasure doing business with JF4. "
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-Lou Ventura, Operations Manager
EWG Glass Recovery & Recycling Corp.