PSC Code 4931 covers specialized equipment used in fire control maintenance and repair shops. This category includes specially designed test equipment, maintenance fixtures, and stands that support the upkeep and repair of fire control systems. These systems are critical for ensuring the operational readiness and safety of military and defense assets. The equipment cataloged under this PSC is essential for maintaining the precision and reliability of fire control mechanisms, which are often complex and highly technical. Government agencies utilize contracts under this PSC to acquire the necessary tools and fixtures that enable efficient and accurate maintenance activities, minimizing downtime and enhancing system performance.

Includes for PSC 4931

This PSC code covers the following products and services:

Specially Designed Test Equipment, Maintenance Fixtures and Stands.

Excludes for PSC 4931

This PSC code does NOT cover the following:

Instruments for use on both Fire Control and other Equipment; Airborne Fire Control Maintenance and Repair Shop Equipment.

Typical Buyers & Agencies for PSC 4931

Typically, agencies within the Department of Defense (DoD), such as the Army, Navy, and Air Force, are the primary buyers under PSC 4931. These agencies require specialized maintenance and repair equipment to support their fire control systems, which are integral to weapons systems and defense operations. Defense logistics agencies and military depots also procure under this PSC to ensure their maintenance facilities are equipped with the appropriate tools. The specialized nature of this equipment means it is often purchased by technical branches responsible for sustaining fire control operational capability and system accuracy.

Common Contract Types for PSC 4931

Contracts under PSC 4931 commonly include firm-fixed-price and indefinite delivery/indefinite quantity (IDIQ) types, depending on the procurement scope and urgency. Government agencies may use competitive bidding or sole-source contracts when specialized or proprietary equipment is required. These contracts often support long-term maintenance programs or are part of larger system sustainment contracts. Procurement under this PSC is typically planned and executed to coincide with scheduled maintenance cycles to ensure continuous system availability and operational readiness.

Plain-Language Breakdown for PSC 4931

Includes specialized test equipment, maintenance fixtures, and stands for fire control systems.
Primarily used by Department of Defense agencies and military maintenance depots.
Supports maintenance and repair activities essential for weapons system readiness.
Common contract types include firm-fixed-price and IDIQ, often through competitive bidding.
Linked with NAICS codes related to precision equipment manufacturing and repair services.
Excludes general instruments and airborne fire control maintenance equipment.

Related Categories for PSC 4931

Other categories at the same level as 4931

4910 MOTOR VEHICLE MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT

Motor Vehicle Maintenance and Repair Shop Specialized Equipment

4920 AIRCRAFT MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT

Aircraft Maintenance and Repair Shop Specialized Equipment

4921 TORPEDO MAINTENANCE, REPAIR, AND CHECKOUT SPECIALIZED EQUIPMENT

Torpedo Maintenance, Repair, and Checkout Specialized Equipment

4923 DEPTH CHARGES AND UNDERWATER MINES MAINTENANCE, REPAIR, AND CHECKOUT SPECIALIZED EQUIPMENT

Depth Charges and Underwater Mines Maintenance, Repair, and, Checkout Specialized Equipment

4925 AMMUNITION MAINTENANCE, REPAIR, AND CHECKOUT SPECIALIZED EQUIPMENT

Ammunition Maintenance, Repair, and Checkout Specialized Equipment

4927 ROCKET MAINTENANCE, REPAIR AND CHECKOUT SPECIALIZED EQUIPMENT

Rocket Maintenance, Repair and Checkout Specialized Equipment

4930 LUBRICATION AND FUEL DISPENSING EQUIPMENT

Lubrication and Fuel Dispensing Equipment

4933 WEAPONS MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT

Weapons Maintenance and Repair Shop Specialized Equipment

4935 GUIDED MISSILE MAINTENANCE, REPAIR, AND CHECKOUT SPECIALIZED EQUIPMENT

Guided Missile Maintenance, Repair, and Checkout Specialized Equipment

4940 MISCELLANEOUS MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT

Miscellaneous Maintenance and Repair Shop Specialized Equipment

4960 SPACE VEHICLE MAINTENANCE, REPAIR, AND CHECKOUT SPECIALIZED EQUIPMENT

Space Vehicle Maintenance, Repair, and Checkout Specialized Equipment

4970 MULTIPLE GUIDED WEAPONS, SPECIALIZED MAINTENANCE AND REPAIR SHOP EQUIPMENT

Multiple Guided Weapons, Specialized Maintenance and Repair Shop Equipment

Interested in Government Contracting?

Our team can help small businesses work toward certification, qualification, and positioning for federal contract opportunities.

Schedule a Call

Learn more with no obligation

Federal Contracting Intelligence

Find FIRE CONTROL MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT Contract Opportunities

Access federal solicitations, track award history, and monitor agency spend in this category in one place. Designed to support small businesses pursuing federal revenue.

Opportunities updated regularly from SAM.gov
Filter by set-aside, agency, NAICS, and PSC
Get notified when matching opportunities are posted

Start Free Trial View Pricing →

No credit card required to start • Terms may apply

WOSB SDVOSB 8(a) HUBZone

Schedule a Call

30 minutes • Discuss your goals with our team

Guidance

Leverage Your Certifications for a Competitive Edge

Our federal contracting specialists can help businesses build certifications and capability statements to pursue opportunities in categories like FIRE CONTROL MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT.

WOSB, VOSB & 8(a) certification support
Capability statement writing & review
SAM.gov registration & compliance guidance

Medical IT & Tech Logistics Maintenance + Many More Categories

Discover Your Next Product or Service Opportunity

Browse thousands of PSC codes across every federal procurement category. Find product and service codes aligned with your capabilities and see where government spending is concentrated.

Search the PSC Directory 10,000+ product and service codes • Free to browse