GSA MAS · Formerly Schedules 51 / 56 / 68
The Industrial Products & Services Large Category — consolidating legacy Schedules 51, 56, and others — covers the physical products and maintenance services that keep federal facilities, laboratories, and operations running day-to-day. From hand tools and hardware to HVAC systems and safety equipment, this category is a steady revenue channel for industrial distributors and maintenance service providers.
$3B+
Annual Spend
20 Years
Contract Term
$25,000
Min. Sales (24 mo.)
The primary SINs under the Industrial Products & Services Large Category that define which eBuy opportunities you can access.
Hardware & Tools
51 VHand tools, power tools, hardware, fasteners, and building materials
Buildings & Building Materials
56Lumber, doors, windows, roofing, and building materials
Chemical Products
68Cleaning chemicals, specialty chemicals, and hazardous materials
HVAC Equipment & Services
56-3Heating, ventilation, and air conditioning equipment and maintenance
Test & Measurement
58 ITest equipment, calibration tools, and measurement instruments
Industrial Maintenance, Repair & Operations
51 2MRO supplies, bearings, belts, gaskets, and industrial parts
What you need to qualify to hold a GSA Industrial Products & Services Schedule contract.
Important market intelligence for the Industrial Products & Services Large Category.
Federal agencies that most actively purchase through the GSA Industrial Products & Services Large Category. Knowing your buyers drives effective eBuy and direct marketing strategies.
Department of Defense (DoD) Installations
Army DPW, Navy PWD, and Air Force CE buy hardware, MRO supplies, HVAC equipment, and industrial tools in large volumes for base operations and maintenance programs.
Department of Veterans Affairs (VA)
VA Medical Centers and regional campuses are major industrial products buyers, procuring MRO supplies, safety equipment, medical gas systems, and facility maintenance products.
Environmental Protection Agency (EPA)
EPA regional labs and environmental programs buy testing equipment, chemical products (meeting EPA Safer Choice standards), and environmental monitoring apparatus.
NASA
NASA centers buy specialized test and measurement equipment, precision tools, and laboratory-grade industrial products for aerospace research and facility operations.
Nuclear Regulatory Commission (NRC) and DOE
NRC and DOE nuclear facilities require specialized industrial products, safety equipment, and radiation monitoring tools under strict procurement compliance requirements.
Step-by-step process to apply for and win a GSA Industrial Products & Services Large Category schedule contract.
Key compliance obligations for GSA Industrial Products & Services schedule holders throughout their contract period.
Practical strategies for maximizing revenue through your Industrial Products & Services GSA Schedule.
SamSearch for GSA Schedule Holders
SamSearch monitors GSA eBuy and SAM.gov in real time, surfacing the right task order opportunities under your SINs — the moment they drop. Get alerts, track agency spending, and never miss a relevant opportunity.
Common questions about the GSA Multiple Award Schedule Industrial Products & Services Large Category, including SINs, eligibility, compliance, and sales strategies.