GSA Federal Acquisition Service
For general questions, contact:
FAS National Customer Service Ctr
Phone: 1-800-488-3111

Industrial Services & Supplies
MAS Multiple Award Schedule - Available offerings include commercial goods and services organized by 12 Large Categories, corresponding Subcategories, and SINs.

MAS Category list:

Download Contractors (Excel)
Facilities - Structures
Category Description
332311P Pre-Engineered and Prefabricated Buildings and Structures for Storage Solutions - Includes storage structures made of wood, fiberglass, steel, aluminum, metal, tension fabric, pre-cast concrete, etc. All options include accessories and may contain recycled or bio-based materials.

NOTE: The structures and buildings should be able to support emergency and disaster recovery efforts.
Subgroups (not all vendors have been placed within the following subgroups. To view a complete list of vendors, click on the SIN)
  In-Plant Solutions
  Professional Facility Solutions
  Outdoor Shelter and Security Shelter Solutions
  Rapid deployment solutions for for Military, Disaster/Emergency Response
  Restroom, Shower, and Laundry Solutions
  Storage Solutions, SCIFs
Industrial Products and Services - Industrial Products
Category Description
332913 Plumbing Products and Bathroom Fixture Solutions - Includes all plumbing products and bathroom fixture solutions, such as lavatories, bathtubs, water closets, etc.

NOTE: Energy efficient and water saving solutions, including WaterSense certified products, are available.
332999BMS Building Materials and Services - Internal and external building materials and services
335911 Batteries - Includes, but not limited to, batteries, chargers, monitoring systems, battery spill containment systems, and all options, parts, and accessories related to these products. Products can be used for rental, emergency, or disaster recovery efforts.

NOTE: Energy efficient options are available.
335999 Power Distribution Equipment - Includes power distribution equipment, such as portable light towers, uninterruptible power supplies, metering, transformers, electric motors (excludes automotive motors), motor controllers/motor control centers, etc. Includes all options and accessories related to these products.

NOTE: Products are suitable for support of emergency or disaster recovery efforts (excluding tools and instruments) and may be energy efficient.
Subgroups (not all vendors have been placed within the following subgroups. To view a complete list of vendors, click on the SIN)
  Alternative and Solar Energy Solutions
  Motors and Controls
  Portable Light Towers
  Power Distribution Units
  Surge Protection
  Switchgear, Panelboards, Switchboards, Load Centers, Metering
  Uninterruptible Power Supplies