From photovoltaic systems to telecom towers, substations to permitting — JDR Engineers delivers full-spectrum electrical engineering, design, and installation across PR, USVI, and the continental U.S.
JDR Engineers integrates design, permitting, installation, and management under one roof — with structural and specialty disciplines coordinated through trusted subcontractors when projects call for it.
End-to-end photovoltaic engineering — from site feasibility and interconnection studies to installation, commissioning, and energy storage integration.
Tower development and RF infrastructure since 1999. Full-stack civil-through-commissioning capability across 3G, 4G, and 5G platforms.
Substations, power lines, and electrical systems for commercial, industrial, and infrastructure clients across PR and USVI.
We navigate Puerto Rico's regulatory landscape so projects move from concept to occupancy without surprises. Quick turnover is our reputation.
ASHRAE-standard audits and retrofit engineering. Measure first, invest second, save third — before scaling generation with solar or storage.
Founded in 1999 as an innovative telecommunications engineering firm, JDR Engineers & Developers has grown into a full-service electrical engineering practice serving residential, commercial, industrial, and institutional clients.
Our advantage is integration: an experienced staff, modern equipment, and an extensive project database — combined with deep regional market knowledge and direct working relationships with government officials. That's how we turn projects around quickly without cutting corners.
Today, JDR is actively expanding our renewable energy practice while continuing to anchor critical telecom and power infrastructure projects across the Caribbean.
From a focused telecom engineering practice to a multi-disciplinary firm leading renewable energy projects — here's how JDR has evolved alongside the industry.
Established as a telecommunications engineering firm in Puerto Rico, focused on tower development and RF infrastructure.
Expanded from engineering into installation — Ericsson RBS3200 deployments and integrated tower construction services.
Over 500 telecom tower sites developed across the Caribbean. Practice broadens into substation and power line engineering.
Active expansion into photovoltaic systems and renewable energy infrastructure while continuing power, telecom, and permitting work.
Multi-discipline engineering design backed by site feasibility, planning, and environmental assessment — the analytical foundation every successful project rests on.
From zoning to use/occupancy, JDR coordinates directly with municipal and federal agencies — keeping schedules predictable and approvals on track.
Construction drawings, on-site inspections, and full construction management — keeping the gap between design intent and built result as small as it can be.
Self-performed telecom installation across civil works, electrical, RF, and testing disciplines — a single point of accountability for carrier and infrastructure clients.
Photovoltaic system design and installation for residential, commercial, and infrastructure clients — with integration into existing electrical systems, generators, and ATS controls.
Whether you're planning a renewable energy installation, a telecom buildout, or a multi-discipline infrastructure project — we'd like to hear about it. Reach out and a member of our team will follow up promptly.