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20 Years
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Your Trusted Lighting Distributor in Irvine, CA
Lighting Supply Guy has been a service-driven full-service lighting distributor since 2006, dedicated to providing business customers with comprehensive lighting solutions. Our team of NAILD-certified Lighting Specialists brings decades of expertise in lighting technology, energy-saving LED implementations, site assessments, and digital mapping to address complex lighting challenges. Located in Irvine, California, we offer nationwide shipping and daily Southern California deliveries, combining competitive pricing with technical proficiency to serve contractors, property managers, and maintenance professionals.

Our inventory spans thousands of lamps, ballasts, fixtures, controls, and accessories, including exclusive pole base covers and commercial lighting systems. We prioritize customer education through training tools and free LED upgrade specifications while maintaining rigorous industry certifications like SBA Small Business and CA DGS Small Business designations. Backed by partnerships with top lighting brands and a commitment to integrity, we focus on resolving lighting issues efficiently while supporting clients through every project phasefrom initial design to implementation.
Services
LED Bulbs Light Fixtures Ballasts Pole Base Covers Lighting Controls Commercial Lighting Solutions
Details
  • Year established: 2006
Highlights and features
  • Decades of lighting industry expertise with NAILD-certified specialists
  • Free LED upgrade specifications and technical project support
  • Nationwide shipping with daily Southern California deliveries
  • Exclusive pole base covers and comprehensive commercial lighting inventory
  • SBA and CA DGS Small Business certified for government contracts
Associations and certifications
  • National Association of Innovative Lighting Distributors (NAILD)
What people say
Great service level Competitive pricing Quick turnaround Product knowledge Organized operations
Services
LED Bulbs
We provide commercial-grade LED bulbs that reduce energy consumption by up to 80% compared to traditional lighting. Our inventory includes A-shaped, PAR, tube, and specialty LED replacements compatible with existing fixtures. Certified specialists help select optimal color temperatures and lumen outputs for specific applications like warehouses, offices, and outdoor spaces.
Light Fixtures
Our indoor and outdoor light fixtures meet diverse commercial needs, from parking lot poles to vaporproof units. Options include downlight retrofits, wallpacks, and landscape lighting with durable materials like aluminum and steel. We offer energy code-compliant solutions for new installations or retrofit projects requiring improved efficiency and longevity.
Ballasts
We supply electronic and magnetic ballasts for fluorescent, HID, and metal halide lamps with emergency backup capabilities where required. Our inventory includes energy-efficient models that extend lamp life while maintaining consistent light output. Specialists assist with compatibility checks for existing systems during replacements or upgrades.
Pole Base Covers
Our proprietary PoleBaseCovers.com line includes ABS plastic, aluminum, and steel covers that protect pole-mounted lighting bases from corrosion and damage. These weather-resistant covers maintain aesthetic consistency across commercial properties while simplifying access for maintenance personnel through tool-less designs.
Lighting Controls
We offer occupancy sensors, photocells, dimmers, and timeclocks that optimize lighting efficiency in commercial settings. These controls integrate with existing systems to reduce energy waste through automated scheduling and daylight harvesting. Our team provides technical guidance for selecting appropriate controls based on space usage patterns.
Questions
What lighting products do you specialize in?
We specialize in LED bulbs, commercial light fixtures, ballasts, pole base covers, and lighting controls for contractors and property managers.
Do you offer technical support for lighting projects?
Yes. Our NAILD-certified specialists provide free LED upgrade specifications, site assessments, and energy management analysis for commercial clients.
Are you certified for government contracts?
Yes. We hold SBA Small Business and CA DGS Small Business certifications for public sector procurement opportunities.
What areas do you serve?
We offer nationwide shipping and daily delivery throughout Southern California for all lighting products and equipment.
Can property managers get customized ordering tools?
Yes. We provide property-specific product listings and maintenance training resources tailored to commercial property management needs.
Do you carry discontinued lighting parts?
We maintain inventory of hard-to-find components like ballasts and pole base covers to support legacy system repairs and retrofits.
Reviews (3)
Butch Davis
Jul 10, 2020 Report
Ann is the best! I have been a customer for at least 5 years and any time I need help Ann the rock star makes it happen. Along with the great team she works with. Thank you for always being there for me and my needs!
Daniel Bassett
Oct 02, 2019 Report
Lighting Supply Guy has been our vendor for over 4 years now and we are happy to continue working with them. They are organized, responsive and competitively priced. Shipping and invoicing has always been easy to track and manage. We appreciate the quick turn around for all of our requests and the consistent level of service.
Chip Hanley
Sep 07, 2017 Report
Stop messing with the big box stores. Come here and get the right parts to fix nearly any lighting fixture. I was shocked at how low their prices were and the great service level!