# Rack Pack > Rack Pack is a WorkSite Lighting LLC brand providing modular industrial welding rack systems, power-distribution options, and rack-base options. Canonical website: https://weldingrack.com. This is a business-to-business request-for-quote site, not an online checkout catalog. Product fit, electrical requirements, lead time, availability, pricing, and permit requirements are confirmed for each quote or project and should not be inferred from this file. ## Products - [4-Pack Welding Rack](https://weldingrack.com/products/4-pack-welding-rack): Four-position industrial welding rack system. - [6-Pack Welding Rack](https://weldingrack.com/products/6-pack-welding-rack): Six-position industrial welding rack system. - [8-Pack Welding Rack](https://weldingrack.com/products/8-pack-welding-rack): Eight-position industrial welding rack system. - [Welding Rack PDU](https://weldingrack.com/products/welding-rack-pdu): Project-specific power-distribution option for Rack Pack systems. - [Universal Welding Rack Base](https://weldingrack.com/products/universal-welding-rack-base): Base option for adding Rack Pack power distribution to a selected rack. ## Selection and planning - [Compare Welding Racks](https://weldingrack.com/welding-racks): Compare the public Rack Pack product lineup. - [Documents](https://weldingrack.com/documents): Public selection, planning, and quote-preparation downloads. - [Guides](https://weldingrack.com/guides): Planning guidance for selecting and deploying industrial welding racks. - [4-Pack vs. 6-Pack vs. 8-Pack](https://weldingrack.com/guides/4-pack-vs-6-pack-vs-8-pack-welding-racks): Capacity comparison for the three primary Rack Pack rack models. - [How to Choose an Industrial Welding Rack](https://weldingrack.com/guides/how-to-choose-an-industrial-welding-rack): Selection factors for an industrial welding-rack project. - [Welding Rack Planning Checklist](https://weldingrack.com/guides/welding-rack-planning-checklist): Planning checklist for machine count, fit, power, handling, and quoting. - [Industries](https://weldingrack.com/industries): Rack Pack applications for construction, shipyards, rental fleets, and turnarounds. ## Applications - [Construction Welding Racks](https://weldingrack.com/industries/construction-welding-racks): Rack selection considerations for multi-welder construction work. - [Welding Racks for Rental Fleets](https://weldingrack.com/industries/welding-racks-for-rental-fleets): Rack Pack capacity and configuration guidance for equipment-rental fleets. - [Shipyard Welding Racks](https://weldingrack.com/industries/shipyard-welding-racks): Multi-welder organization and deployment guidance for shipyard projects. - [Welding Racks for Turnarounds](https://weldingrack.com/industries/welding-racks-for-turnarounds): Rack selection guidance for shutdown and turnaround welding fleets. ## Company and support - [About WorkSite Lighting and Rack Pack](https://weldingrack.com/about-us): Company background and the relationship between WorkSite Lighting LLC and Rack Pack. - [Contact](https://weldingrack.com/contact-us): Public sales and product-question contact path. - [Request a Quote](https://weldingrack.com/request-a-quote): Submit products, quantities, configuration needs, and business contact details for a quote. - [Privacy Policy](https://weldingrack.com/privacy-policy): How Rack Pack handles website and quote-request information. ## Optional - [Sitemap](https://weldingrack.com/sitemap.xml): Complete list of canonical public HTML pages. - [Patents and Certifications](https://weldingrack.com/certifications-patents): Published patent, certification, and qualification information.