Transit-grade systems engineering for buildings and infrastructure. Licensed in CA, NY, PA and CT.
Transit-grade systems engineering for buildings and infrastructure. Licensed in CA, NY, PA and CT.
Service and distribution design, one-line diagrams, panel schedules, load calculations (NEC Article 220), utility service requests, lighting layouts and photometrics with energy code compliance, elevator and equipment feeders, and fire alarm design.
Structured cabling and fiber backbone design, network architecture for buildings and transit facilities, telecom rooms and pathways, public address and visual messaging, distributed antenna systems (DAS) and radio coverage.
Engineer of record support through construction: RFI responses, submittal review, site observation and closeout, so the design intent carries through to a working system.
CCTV, video management, access control and intrusion detection for commercial, transit and critical facilities, designed onto a shared network backbone instead of a separate network per system.
Air traffic control and airport communications: VHF AM radio, voice communication control systems (VCCS), navigational aid and meteorological systems, with the supporting power and cabling, designed to ICAO and FAA standards.
Fire alarm and mass notification design to NFPA 72, emergency and egress lighting, and coordination with the architectural and life-safety drawings for permit and inspection.
Complete electrical design for a full-service restaurant, signed and sealed under our Pennsylvania PE license. Final submission January 2026.
NEC Article 220 demand load study and engineering report for an automotive service facility, with the recommended electrical service capacity. 2026.
Principal's experience before SR Consultation: communications work package lead on a new 15-mile, 12-station monorail, including a tunnel under the Panama Canal.
Residential conversion and utility service packages, with repeat work for the same electrical contractor client. Full details and principal experience on the Projects page.
California, New York, Pennsylvania and Connecticut. Every package is prepared and sealed by a licensed Professional Engineer.
Transit, rail, aviation and building electrical and communications systems, from design through testing and commissioning.
SAM registered. UEI WZ8QM15FEUY3, CAGE 24B16. NAICS 541330 and 541519.
A one-page summary of our services, licensure and registrations for primes, architects and owners. Ask and we will send it.
Email a drawing set or a short project description, with your schedule and any utility or permit requirements.
We confirm the scope, the deliverables and a fixed fee, so you can carry us in your proposal or budget.
We prepare the drawings and calculations, coordinate with your architectural set, and seal under the applicable state license.
RFI responses, submittal review and site observations until the system is installed and working.
Sterling Heights, MI, USA
Phone: (714) 651-2346 | younanr@srconsultation.com
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