Consolidated MAS Architecture

GSA's 12 Large Categories Explained

A plain-language guide to the Consolidated GSA Schedule's 12 official Large Categories and how RR Global's product scope maps across federal acquisition pillars.

1. Overview of the 12 Consolidated MAS Categories

In 2019, the General Services Administration consolidated 24 legacy schedules (such as Schedule 70, Schedule 84, and Schedule 56) into a single, modern Multiple Award Schedule (MAS) structured into 12 Large Categories:

1. Office Management

Filing, general administrative supplies, and desk organization.

2. Facilities

Janitorial supplies, sanitation chemicals, and facility maintenance.

3. Furniture & Furnishings

Ergonomic workstations, high-density storage, and seating.

4. Security & Protection

Safety equipment, protective apparel, and first responder gear.

5. Scientific Management

Laboratory equipment, medical screening accessories, and testing gear.

6. Industrial Products

Hardware, heavy maintenance tools, and safety traffic signs.

7. Information Technology

Monitors, UPS backups, networking hardware, and peripherals.

8. Miscellaneous

Complementary supplies and consolidated multi-ward bundles.

9. Professional Services

Consulting, engineering, and program management services.

10. Travel & Lodging

Government employee travel and accommodation solutions.

11. Transportation & Logistics

Automotive fleets, freight, and cargo handling services.

12. Human Capital

Staffing, human resources, and training development programs.

2. How RR Global's Catalog Maps to the MAS Categories

RR Global (`rrglobalgsa.com`) focuses exclusively on commercial physical products, facility infrastructure, clinical PPE, and IT hardware across 8 dedicated category pillars:

Category Sourcing

Request Multi-Category Quotation

Tell us your required Special Item Numbers across any of our 8 core categories below. Our contracting desk will generate a formal, consolidated quotation within business hours.

Direct Contracting Desk 800-387-5997

Multi-Category Quotation Desk

Direct support for Contracting Officers & Purchasing Specialists.