PSC Code H338 covers inspection and laboratory services specifically related to construction, mining, excavating, and highway maintenance equipment. This code is utilized in federal contracting to acquire specialized testing, evaluation, and inspection services that ensure the safety, compliance, and performance of heavy equipment used in infrastructure projects and resource extraction. These services help verify equipment integrity and operational readiness, supporting government agencies in maintaining high standards for public works and environmental protection.

Government agencies use PSC H338 to contract with commercial laboratories and inspection firms that provide technical expertise in equipment assessment. The scope excludes medical and dental laboratory services, focusing instead on commercial testing services such as material analysis, mechanical inspection, and equipment certification. This enables agencies to manage risks associated with construction and mining operations through rigorous quality control and compliance verification.

Includes for PSC H338

This PSC code covers the following products and services:

Includes: Commercial Testing and Laboratory Services

Excludes for PSC H338

This PSC code does NOT cover the following:

Excludes: Medical and Dental Laboratory Services

Typical Buyers & Agencies for PSC H338

Typical buyers of PSC H338 include federal agencies involved in public infrastructure, transportation, natural resources, and environmental management. Agencies such as the Department of Transportation, the Army Corps of Engineers, the Bureau of Land Management, and the Environmental Protection Agency frequently procure inspection and laboratory services to ensure that equipment used in construction, mining, and highway maintenance meets regulatory standards and operational requirements. These inspections are critical for project safety, regulatory compliance, and effective asset management.

Common Contract Types for PSC H338

Contracts awarded under PSC H338 often include firm-fixed-price and time-and-materials types, depending on the nature and duration of the inspection services required. Procurement methods commonly involve competitive sealed bidding and negotiated procurements, including simplified acquisition procedures for smaller tasks. Use cases range from periodic equipment inspections to comprehensive laboratory testing for certification and compliance verification, supporting long-term infrastructure projects or environmental remediation efforts.

Plain-Language Breakdown for PSC H338

Covers inspection and laboratory testing services for heavy equipment used in construction, mining, excavating, and highway maintenance.
Primarily utilized by federal agencies managing infrastructure, transportation, natural resources, and environmental projects.
Excludes medical and dental laboratory services, focusing solely on commercial testing and inspection.
Common contract types include firm-fixed-price and time-and-materials contracts.
Often procured through competitive bidding and negotiated contracts for quality assurance and compliance.
Aligned with NAICS codes related to testing laboratories and construction support services.

Related Categories for PSC H338

Other categories at the same level as H338

H310 INSPECTION- WEAPONS

Inspection and Laboratory Services (except medical/dental): Weapons

H311 INSPECTION- NUCLEAR ORDNANCE

Inspection and Laboratory Services (except medical/dental): Nuclear Ordnance

H312 INSPECTION- FIRE CONTROL EQUIPMENT

Inspection and Laboratory Services (except medical/dental): Fire Control Equipment

H313 INSPECTION- AMMUNITION AND EXPLOSIVES

Inspection and Laboratory Services (except medical/dental): Ammunition and Explosives

H314 INSPECTION- GUIDED MISSILES

Inspection and Laboratory Services (except medical/dental): Guided Missiles

H315 INSPECTION- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS

Inspection and Laboratory Services (except medical/dental): Aircraft and Airframe Structural Components

H316 INSPECTION- AIRCRAFT COMPONENTS AND ACCESSORIES

Inspection and Laboratory Services (except medical/dental): Aircraft Components and Accessories

H317 INSPECTION- AIRCRAFT LAUNCHING, LANDING, AND GROUND HANDLING EQUIPMENT

Inspection and Laboratory Services (except medical/dental): Aircraft Launching, Landing, and Ground Handling Equipment Excludes: Medical and Dental Laboratory Services

H318 INSPECTION- SPACE VEHICLES

Inspection and Laboratory Services (except medical/dental): Space Vehicles

H319 INSPECTION- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS

Inspection and Laboratory Services (except medical/dental): Ships, Small Craft, Pontoons, and Floating Docks

H320 INSPECTION- SHIP AND MARINE EQUIPMENT

Inspection and Laboratory Services (except medical/dental): Ship and Marine Equipment

H322 INSPECTION- RAILWAY EQUIPMENT

Inspection and Laboratory Services (except medical/dental): Railway Equipment

H323 INSPECTION- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES

Inspection and Laboratory Services (except medical/dental): Ground Effect Vehicles, Motor Vehicles, Trailers, and Cycles

H324 INSPECTION- TRACTORS

Inspection and Laboratory Services (except medical/dental): Tractors

H325 INSPECTION- VEHICULAR EQUIPMENT COMPONENTS

Inspection and Laboratory Services (except medical/dental): Vehicular Equipment Components

H326 INSPECTION- TIRES AND TUBES

Inspection and Laboratory Services (except medical/dental): Tires and Tubes

H328 INSPECTION- ENGINES, TURBINES, AND COMPONENTS

Inspection and Laboratory Services (except medical/dental): Engines, Turbines, and Components

H329 INSPECTION- ENGINE ACCESSORIES

Inspection and Laboratory Services (except medical/dental): Engine Accessories

H330 INSPECTION- MECHANICAL POWER TRANSMISSION EQUIPMENT

Inspection and Laboratory Services (except medical/dental): Mechanical Power Transmission Equipment

H331 INSPECTION- BEARINGS

Inspection and Laboratory Services (except medical/dental): Bearings

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