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Government Solutions (GSA)

Tangram Interiors is a small business GSA contract holder. We specialize understanding the government furniture buying processes and requirements. By navigating all the complexities of contract numbers, RFQs and ordering information, we can help make the process a seamless one. We provide competitively priced furniture, service solutions, and exceptional customer experiences. Our product solutions offer the best in sustainability and environmental responsibility. We give you a highly professional and productive work environment that will meet your budget. Our experienced GSA team, comprised of government specialists, will work with you to exceed your expectations




Tangram Interiors services many state and local agencies. We have competed contracts that will meet your state of California procurement laws. Tangram has a large portfolio of service offerings for all of your needs. We also have a large 180 square foot warehouse to store products before being redeployed into a new or refreshed work environment.


With Tangram, you can improve the quality of life and productivity of your employees. We understand the special demands of government projects. Put us to work for you.


Tangram is an awarded Steelcase GSA Packaged Office Contract holder with a small business status (GS-28F-009AA) for Southern California and your single source provider for the procurement of office furniture, healthcare furniture and its installation.


When you work with Tangram you issue a single Purchase Order for your entire project! With our own GSA contract, your purchase process is streamlined reducing procurement costs, and you gain the benefit of working with a single point of contact for Furniture, Furniture Installation Services, and Warehousing.

Our Creative Process

Step One

Learn + Educate

Let’s get started! We want to know: what are your needs and hopes for your new environment? We have a few things to share, too. With a visit to our showroom, get to know our products, our partners, and the research that drives everything we do.

Step Two

Design + Review

With an understanding of your needs, the Tangram team begins to develop a unique concept for your renovation. After the first round of design, we present renderings of your floor plan through software that brings the space to life. With your go-ahead, we proceed to the next step.

Step Three

Finalize + Coordinate

Details — including colors, finishes, and fabrics — are decided upon. Our project management team kicks into gear: scheduling your delivery and installation, maintaining ongoing communication, and directing every detail.

Step Four

Build + Empower

Our installers construct, assemble, and furnish your space — voila! Once completed, we perform walkthroughs to ensure every part is in place and accounted for. Time to move in! Our team walks you through your new environment and provides training on how to get the most out of your space.

Step Five


Following installation, Custer provides a range of supportive services to continue empowering you in your new, beautiful environment.


We provide a wide array of products & design services

As a Steelcase flagship dealer, we offer the strongest portfolio of architecture, furniture, and technology products in the industry, and compliment Steelcase’s catalog with 250+ leading manufacturers. We also offer fully customizable and industrial engineered and designed furniture through our in house studio department.

Explore our Products