Look at the different glass products in the lineup

Most glass fabricators specialize in certain types of glass and work at perfecting that process. This specialization is usually a good thing; it helps to lower prices and create a better end product. Make sure to look at each company's website to find out what they have experience in and what they like to do most. If they don't work with laminated glass, for instance, they may be able to refer you to someone else who does.

I recommend: Look at each company's product catalogs to find the kind you need. Gray Glass, for example, can do architectural, industrial, optical and lighting glass. Alternatively, Glass Dynamics can do architectural, coatings, night vision, sight, medical glass, optical, lighting, glass blowing and various glass tubing.

Check the reputations of the glass manufacturers you're considering

When it comes to picking a glass manufacturer, you want a company that has been around for a while and knows the ins and outs of the industry. You should also look for flexibility and willingness to adapt to new technologies and ideas quickly.

I recommend: Look at each company's history. Elmont Glass has been in business for over 50 years and has dealt with a wide range of big-name clients like the Metropolitan Museum of Art, which says a lot about their quality. Dillmeier Glass has been around even longer, for over 75 years.

Delve into the world of decorative glass

Decorative glass is a niche that's often overlooked, but it's a vital one for many businesses. You may need specialty glass for construction projects that need to convey a certain time period of feel, or simply to add a little color to an existing structure. With so many options, there's no limit to what you can do with decorative glass.

I recommend: Check out some of the cool decorative glass vendors online. Places like Cosmopolitan Glass and D&L Stained Glass Supply are full of creative decorating ideas and products to suit any project.