Celebrating 40 Years

Defining Quality
Perfecting Transparency

Explore Our Products

About Us

CLG has been a trusted provider to the glass and glazing industry since the 1980s. With a fleet of more than 30 delivery vehicles, we transport cases, stock sheets, tempered glass, insulated glass, aluminum storefronts, and glass on racks to customer shops and job sites. With offices in San Antonio, Houston, and DFW, we ensure daily deliveries to every corner of Texas.

40+ years

Family Owned & Operated for 40 years

Management

Dedicated Account Management

Products

All products domestically sourced

Our Products

Commercial & Residential IG

CLG specializes in manufacturing high-quality commercial and residential insulated glass units (IGUs) designed to enhance energy efficiency, comfort, and durability. We offer a wide range of IGUs with customizable features such as low-emissivity (Low-E) coatings, argon gas fills, and various spacer systems. Our products are ideal for both new construction and retrofit projects, providing superior thermal insulation, noise reduction, and UV protection. Whether for schools, storefronts, office buildings, or residential homes, our insulated glass units are crafted to meet the highest industry standards, ensuring long-lasting performance and aesthetic appeal.

Monolithic Tempered

CLG provides high-quality monolithic tempered glass, designed for both commercial and residential applications. Tempered for strength and safety, our glass undergoes a specialized heating and cooling process to increase its durability, making it up to four times stronger than annealed glass. Ideal for use in windows, doors, partitions, and shower enclosures, our monolithic tempered glass offers superior resistance to impact and thermal stress. With a variety of thicknesses, colors and customizable sizes, our products meet the highest safety standards while providing a sleek, modern look for any project. Whatever your project might be, our tempered glass is a reliable choice for both functionality and aesthetic appeal.

Cases & Stock Sheets

For over 40 years, CLG has provided high-quality flat glass, mirrors, and laminated glass, available in multiple sizes and sold in convenient cases or stock sheets for both commercial and residential applications. We offer a diverse selection of glass types, including clear, tinted, reflective, fire-rated and safety-rated laminated glass, all available in various thicknesses and sizes to meet the needs of any project. Our flat glass is perfect for windows, doors, and custom applications, while our mirrors provide exceptional clarity and durability. Our laminated glass offers enhanced safety and sound insulation, making it ideal for areas requiring added protection. With reliable delivery and competitive pricing, we ensure consistent quality and supply for all your glass needs.

Architectural Metal

At CLG, we distribute high-quality architectural metal products from industry-leading brands Kawneer and Atlas, providing durable and aesthetically appealing solutions for commercial and residential applications. We offer a wide range of Kawneer’s aluminum storefront systems, curtain walls, windows, and entrances, known for their strength, energy efficiency, and modern design. Additionally, we supply Atlas architectural metal products, including stock lengths, door and frames, which are engineered for both performance and visual impact. Whether you’re working on a new construction or a renovation project, our selection of Kawneer and Atlas products ensures superior quality, reliability, and design flexibility to meet the most demanding architectural needs.

Why Choose Us?

Quality

We offer high-quality glass products that meet rigorous industry standards, ensuring durability and performance for every project.

Value

With competitive pricing and value-added services, we provide exceptional quality at a cost-effective price, helping you maximize both results and profitability.

Dedicated Account Management

Our account management team is committed to providing personalized service and support for all your project needs. We work closely with you to ensure smooth communication, timely deliveries, and tailored solutions that align with your specific requirements.

Timely Delivery

We prioritize on-time delivery with a well-equipped fleet to ensure your glass and materials arrive safely and according to schedule. Our flexible logistics support helps keep your projects on track and free from delays.

What customers say

Customer testimonials

CLG has been one of our main vendors ever since the beginning of our operations. Their staff is always friendly and helpful to our needs. From the ones answering the phones, to our representatives to management and even the drivers that deliver the material. The quality of their products is great, and we receive our orders in a timely manner. They work well with us on issues that might come up. I never worry about calling to ask questions about anything glass and they are there to help.

Glass Doctor H+B of Greater South Houston

Houston, TX

Working with CLG means customer satisfaction guaranteed, as they put their effort and dedication into ensuring that; which I appreciate a lot. CLG team has excellent communication skills, making every interaction a positive and nice one. They are responsive, helpful, and professional. I’m happy whenever I have to work with them since I know they will guarantee an excellent outcome and experience.

QR Glazing Contractors

Laredo, TX

We have been a customer of Complete Line Glass for many years. Ricky is our account manager and is great to work with. Nick and Sam are great as well. We appreciate all they do for us.

Johnny and Sonny’s Glass

San Antonio, TX

Complete Line Glass has been great to have as a supplier of monolithic and insulated glass. They have great lead times, honest pricing, and even better customer service. Back orders are very low which is a big plus for out of town projects. They are great about notifying you with any changes that may occur on an order in a timely manner. When you have a question or problem, they are quick to respond and resolve it.

KK Glass

Lubbock, TX

We have done business with CLG for 7+ years and have a great relationship with them!  We continually receive good customer service, pricing and delivery dates.

Floyd’s Glass

Taylor, TX

We are a small business of about two years, located in a rural area. Nick and the team at Complete Line have been there since day one, and always take great care of us. Their professionalism and customer service is impressive. They have been consistent, efficient and punctual. Their product quality is outstanding, with fair and transparent pricing, great value for your money. I highly recommend this business and plan to continue my business with Nick and the Complete Line team and my business continues to grow.

Coleman Glass and Mirror

Coleman, TX

I love working with Complete Line Glass.  Their quality is top notch, and their employees bend over backwards for you.  Ricky and Sam are always there to help us with pricing and help us out of tough situations.  They are completely upfront and honest with you so that there are never surprises on our end.  Even when specific dates are given, we usually receive our product ahead of time.  Looking forward to growing our company with Complete Line Glass as our business partner.

Tex-Door LLC

San Antonio, TX

We’ve had the pleasure of working with Complete Line Glass for over 30 years, and our experience has been consistently outstanding. Their team is professional, reliable, and always ensures a smooth process from order to delivery. Turnaround times are quick, which helps us stay on track with our projects. On the occasion that an issue arises, they are quick to respond and resolve it efficiently. We truly value their partnership and highly recommend Complete Line for their exceptional service and commitment to quality!

B&T Glass & Mirror

San Antonio, TX

It is nice to work with a vender that doesn’t see their customers just as a number. Thay take pride in their customer service and are willing to help work out problems big or small.

Lubbock Glass & Mirror

Lubbock, TX

My company, Glassica, has been doing business with Complete Line for many years and I am very pleased with using them for all my glass orders. They provide excellent work and great customer service! I would like to express how much I love the customer service from my account manager Juliette. I can’t express how happy my team and me are with her!!! She is very reliable gets out quotes with little time and is so polite and helpful it’s always a great experience with her! She has a happy & friendly attitude, always a great experience getting our orders done with her. Also would like to mention Juan, he is another person I would like to mention on how much I appreciate him. He goes out of his way to help us as well. I highly recommend using Complete Line Glass in San Antonio for you glass orders and more!

Glassica

Mission, TX

Complete Line glass is our “go-to”. Over the years we’ve developed what I consider more of a partnership than a vendor/customer relationship. I’ve always said our customer service can only be as good as our vendors and Complete Line sets that bar very high! I couldn’t imagine being in this business without you guys!

Glass Doctor of Lawton

Lawton, OK