PSC Code H326 pertains to inspection and laboratory services specifically focused on tires and tubes. This category includes comprehensive commercial testing, evaluation, and quality assurance services for tires and their associated components, excluding medical or dental laboratory analyses. Government agencies utilize this PSC to ensure that tires and tubes meet established safety, performance, and regulatory standards prior to procurement or deployment in various applications. Services under this code typically involve laboratory analysis, durability testing, and compliance verification to support fleet management, transportation safety, and operational readiness.

Includes for PSC H326

This PSC code covers the following products and services:

Includes: Commercial Testing and Laboratory Services

Excludes for PSC H326

This PSC code does NOT cover the following:

Excludes: Medical and Dental Laboratory Services

Typical Buyers & Agencies for PSC H326

Federal agencies involved in transportation, logistics, defense, and infrastructure maintenance frequently procure services under PSC H326. Key buyers include the Department of Defense for military vehicle fleets, the Department of Transportation for highway and transit programs, and the General Services Administration for federal vehicle management. These agencies require reliable inspection and testing services to verify tire safety and performance, often as part of broader vehicle maintenance or procurement contracts.

Common Contract Types for PSC H326

Contracts under this PSC commonly include firm-fixed-price and cost-reimbursement types, depending on the scope and complexity of testing requirements. Agencies often use competitive procurement methods such as sealed bidding or negotiated acquisitions to secure specialized commercial laboratory services. Indefinite Delivery/Indefinite Quantity (IDIQ) contracts are also prevalent to allow flexible testing services as needed over time. Typical use cases involve pre-purchase quality assessments, periodic compliance testing, and failure analysis for tires and tubes.

Plain-Language Breakdown for PSC H326

Covers commercial inspection and laboratory testing services exclusively for tires and tubes.
Excludes medical and dental laboratory services, focusing solely on industrial and transportation applications.
Primarily utilized by defense, transportation, and federal fleet management agencies.
Contracts often involve firm-fixed-price or cost-reimbursement types with competitive procurement methods.
Commonly associated with NAICS codes 541380, 336390, and 541690 for testing and technical consulting.
Supports quality assurance, safety compliance, and performance verification for government tire procurement.

Related Categories for PSC H326

Other categories at the same level as H326

H377 INSPECTION- MUSICAL INST/PHONOGRAPH/HOME RADIO

Inspection and Laboratory Services (except medical/dental): Musical Instruments, Phonographs, and Home Type Radios

H378 INSPECTION- RECREATIONAL AND ATHLETIC EQUIPMENT

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

H379 INSPECTION- CLEANING EQUIPMENT AND SUPPLIES

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

H380 INSPECTION- BRUSHES, PAINTS, SEALERS, AND ADHESIVES

Inspection and Laboratory Services (except medical/dental): Brushes, Paints, Sealers, and Adhesives

H381 INSPECTION- CONTAINERS, PACKAGING, AND PACKING SUPPLIES

Inspection and Laboratory Services (except medical/dental): Containers, Packaging, and Packing Supplies

H383 INSPECTION- TEXTILES, LEATHER, FURS, APPAREL AND SHOE FINDINGS, TENTS AND FLAGS

Inspection and Laboratory Services (except medical/dental): Textiles, Leather, Furs, Apparel and Shoe Findings, Tents and Flags

H384 INSPECTION- CLOTHING, INDIVIDUAL EQUIPMENT, AND INSIGNIA

Inspection and Laboratory Services (except medical/dental): Clothing, Individual Equipment, and Insignia

H385 INSPECTION- TOILETRIES

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

H387 INSPECTION- AGRICULTURAL SUPPLIES

Inspection and Laboratory Services (except medical/dental): Agricultural Supplies

H388 INSPECTION- LIVE ANIMALS

Inspection and Laboratory Services (except medical/dental): Live Animals

H389 INSPECTION- SUBSISTENCE

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

H391 INSPECTION- FUELS, LUBRICANTS, OILS, AND WAXES

Inspection and Laboratory Services (except medical/dental): Fuels, Lubricants, Oils, and Waxes

H393 INSPECTION- NONMETALLIC FABRICATED MATERIALS

Inspection and Laboratory Services (except medical/dental): Nonmetallic Fabricated Materials

H394 INSPECTION- NONMETALLIC CRUDE MATERIALS

Inspection and Laboratory Services (except medical/dental): Nonmetallic Crude Materials

H395 INSPECTION- METAL BARS, SHEETS, AND SHAPES

Inspection and Laboratory Services (except medical/dental): Metal Bars, Sheets, and Shapes

H396 INSPECTION- ORES, MINERALS, AND THEIR PRIMARY PRODUCTS

Inspection and Laboratory Services (except medical/dental): Ores, Minerals, and Their Primary Products

H399 INSPECTION- MISCELLANEOUS

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

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