Lighting & Visibility

Photometric Analysis

Code-compliant lighting studies that improve safety, visibility, and user comfort across parking lots, garages, walkways, and roadway corridors.

Why It Matters

Proper lighting is essential for security, pedestrian safety, and operations. DeShazo Group’s photometric analyses evaluate light levels, identify deficiencies, and develop compliant designs that balance performance and cost.

45 Years of Proven Experience

Since 1980, DeShazo has delivered lighting studies for schools & universities, hospitals, retail centers, mixed-use developments, and roadway corridors across Texas—tailored to each site’s context and agency standards.

What We Do

Lighting Level Modeling — Site photometrics to ensure adequate, uniform illumination for vehicles and pedestrians.
Safety & Security Assessment — Identify dark spots and glare; correct with fixture type, wattage, and optics.
Fixture Placement & Height — Optimize pole locations/heights for coverage and cost.
Energy-Efficient Solutions — LED/smart controls to reduce O&M and environmental impact.
Standards Compliance — IESNA, municipal codes, campus & agency requirements.
Integrated Site Design — Coordinates with parking layouts, walkways, and circulation plans.

Example Project Contexts

Parking lots & garages (retrofits and new construction)
Roadway & intersection lighting
Pedestrian walkways & crosswalks
School campuses & athletic facilities
Retail, healthcare, and mixed-use developments

Deliverables: scaled lighting plans, point-by-point grids, fixture schedules / cut sheets, and code-ready exhibits.