The PSC code H347 pertains to inspection and laboratory services related to pipe, tubing, hose, and fittings. This classification encompasses a range of commercial testing and laboratory analyses designed to ensure the quality, safety, and compliance of these materials used in various government infrastructure and operational projects. It excludes medical and dental laboratory services, focusing instead on non-medical testing environments. Government agencies utilize this PSC when contracting for services that verify the integrity and performance of piping systems and related components, which are critical in sectors such as construction, utilities, and defense.

Includes for PSC H347

This PSC code covers the following products and services:

Includes: Commercial Testing and Laboratory Services

Excludes for PSC H347

This PSC code does NOT cover the following:

Excludes: Medical and Dental Laboratory Services

Typical Buyers & Agencies for PSC H347

Typical buyers under PSC H347 include federal agencies responsible for infrastructure maintenance, public works, defense installations, and energy sectors. Departments such as the Department of Defense, the Army Corps of Engineers, the Department of Energy, and the General Services Administration frequently procure these inspection services to ensure that piping and related components meet stringent safety and quality standards. These agencies rely on specialized laboratory testing to mitigate risks and ensure longevity and compliance of critical systems.

Common Contract Types for PSC H347

Contracts under this PSC commonly involve firm-fixed-price or cost-reimbursement types depending on the scope and complexity of testing requirements. Procurement methods range from competitive solicitations to sole-source contracts, especially when specialized expertise or certifications are necessary. Typical use cases include quality assurance during construction projects, periodic safety inspections, and compliance testing prior to equipment commissioning or upgrades.

Plain-Language Breakdown for PSC H347

Covers inspection and laboratory testing services for pipe, tubing, hose, and fittings excluding medical/dental labs.
Primarily used by agencies involved in infrastructure, defense, energy, and public works projects.
Contracts often utilize firm-fixed-price or cost-reimbursement types depending on project complexity.
Procurements may be competitive or sole-source based on specialized technical requirements.
Closely associated with NAICS codes 541380, 541990, and 541330 for testing and engineering services.
Ensures quality assurance, safety compliance, and performance verification of critical piping components.

Related Categories for PSC H347

Other categories at the same level as H347

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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