Miami, FL 33186 • (44.5 miles) • Full Time • $123,000 to $146,000 / yr • 10/24/2026

WHO WE ARE Hart Mechanical Contractors is a leading name in commercial and industrial mechanical construction, known for delivering complex, high-quality projects safely and efficiently. Our team takes pride in craftsmanship, integrity, and results. These values have made Hart a trusted contractor across the region. WHY WORK FOR US At Hart Mechanical Contractors, our success starts with our people. Since 2009, we’ve built our reputation on integrity, quality workmanship, and long-term relationships, both with our clients and within our team. We believe that when you invest in good people and treat them right, everything else follows naturally. Meaningful impact & growth-oriented culture: Since 2009, Hart Mechanical has built longterm relationships with clients in the South Florida market,

Homestead, FL • (31.2 miles) • Full Time • 10/14/2026

The Service Technician is responsible for quality installation practices including upgrades, disconnects and troubleshooting of all existing services including IP and RF based video, voice and internet, DISH and DIRECTV. RESPONSIBILITIES: Perform reconnects, requested and non-pay disconnects, and changes of service, while adhering to: company procedures and safe work practices in order to provide (or remove) services. Routinely perform fiber optic troubleshooting with 1310, 1490 and 1550 nm wavelengths. Administer router, access point, Bridge and Wi-Fi processes. Perform troubleshooting and solution methodologies for IP and LAN. Install all types of CAT5/CAT6 drop wire. Install connectors on CAT5/CAT6 drop wire. Troubleshoot IP issues from any telecommunications demark to customer premise

Plantation Key, FL • (3.8 miles) • Full Time • 10/15/2026

PM Design is a nationally recognized architecture and engineering firm delivering innovative solutions across commercial, retail, restaurant, hospitality, and mixed-use projects. We are seeking a talented Mechanical Designer to join our growing MEP team. Position Summary The Mechanical Designer is responsible for the design and documentation of building mechanical systems, including HVAC and plumbing systems, for a variety of project types. This role works closely with project managers, engineers, and multidisciplinary teams to develop creative, code-compliant, and efficient design solutions while maintaining project quality, budget, and schedule objectives. The Mechanical Designer will play a key role in delivering successful projects from concept through construction. What You Will Do Me

Miami, FL 33186 • (44.5 miles) • Full Time • $18.00 to $25.00 / hr • 10/27/2026

Benefits: 401(k) Opportunity for advancement 401(k) matching Benefits/Perks Competitive Compensation Great Work Environment Career Advancement Opportunities Job Summary We are seeking a Heavy Machine Operator to join our team! As a Heavy Machine Operator, you will work behind the wheel operating a variety of heavy machinery and equipment, following all safety guidelines and job specifications to ensure projects are completed both safely and on time. You will also perform and record regular maintenance for your equipment, report any defects or issues immediately, and keep equipment in good, clean working order. The ideal candidate has all the necessary licensing to operate heavy machinery, works well in a team environment, and maintains the highest safety standards. Responsibilities Safely

Miami, FL 33186 • (44.5 miles) • Full Time • $83,000 to $110,000 / yr • 10/24/2026

WHO WE ARE Hart Mechanical Contractors is a leading name in commercial and industrial mechanical construction, known for delivering complex, high-quality projects safely and efficiently. Our team takes pride in craftsmanship, integrity, and results. These values have made Hart a trusted contractor across the region. WHY WORK FOR US At Hart Mechanical Contractors, our success starts with our people. Since 2009, we’ve built our reputation on integrity, quality workmanship, and long-term relationships, both with our clients and within our team. We believe that when you invest in good people and treat them right, everything else follows naturally. Meaningful impact & growth-oriented culture: Since 2009, Hart Mechanical has built longterm relationships with clients in the South Florida market,