ConTech Lighting, a leader in innovative, high-performance and sustainable lighting solutions, proudly introduces the specification grade 4” Square Recessed Downlight delivering over 3,600 lumens.
The R4SQ 4” square downlights are available in New Construction, StopAire®, Insulated Ceiling and Remodel systems in four (4) color temperatures. Utilizing optically engineered glass TIR optics, the R4SQ is designed to provide smooth uniform beams in Narrow, Medium and Wide distributions. The mounting frame of the 4” square fixture features a mechanism to allow a ¼” adjustment in all directions, as well as a 5⁰ rotation to ensure proper alignment after the unit has been installed. The light engine for the R4SQ consists of a high output multi-chip LED array with a quick-connect for easy installation and removal. “We are excited to introduce this modernized downlight into our family of LED products,” said John Ranshaw, President and CEO of ConTech Lighting.
For more information on this product, please visit us at
ConTech Lighting is an industry leading source for innovative, high-performance and sustainable lighting solutions. Since our founding in 1980, we are committed to providing the best fixture designs, market expertise and product support available. That is why we are the lighting manufacturer industry professionals trust to meet their high expectations. Today our extensive product offering includes: track, decorative, pendant, cylinder, recessed, sconce, accent, display and emergency lighting fixtures.

The 14th Annual 2024 Hybrid Summit will be held January 2024, Date & Location TBD.

Read more BELOW

January 26th, 2023
The 13th Annual Hybrid Summit was held on January 26th, 2023 Noon to 4 PM EST.

Virtual Women in Construction: Building Connections was held on December 14th, 2022, 1 PM to 2 PM EST via a Zoom. 2023 Virtual Women in Construction TBD.

2023 Virtual Men’s Round Tables

2023 Men’s Round Table #1 will be held Q3, 2023

2023 Virtual Women’s Round Tables

2023 Women’s Round Table #1 will be held Q2, 2023


Partnerships fuel Krispy Kreme’s expansion

Krispy Kreme’s multi-year makeover has focused on growing the brand’s presence in more outlets by turning some underperforming stores into order fulfillment locations for convenience and grocery stores. Last year, Krispy Kreme started supplying its doughnuts to nine McDonald’s restaurants in a partnership that grew

See Website for Details

This content (including text, artwork, graphics, photography, and video) was provided by the third party(ies) as referenced above. Any rights or other content questions or inquiries should be directed such third-party provider(s).