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AH21Service CodeResearch and development contracts

NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; CONSERVATION AND LAND MANAGEMENT; BASIC RESEARCH

Research and Development

Federal contract opportunities for PSC AH21

About PSC AH21

PSC AH21 is a federal service code classifying acquisitions related to natural resources and environment r&d services; conservation and land management; basic research. As a service code (starting with "A"), this code is used to classify contracted services in FPDS-NG and SAM.gov.

Code Type

Service

Object Class

25.5 — Research and development contracts

Category

Research and Development

Related Codes (AHxx group)

AH11NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; BASIC RESEARCH AH12NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; APPLIED RESEARCH AH13NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; EXPERIMENTAL DEVELOPMENT AH14NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; R&D ADMINISTRATIVE EXPENSES AH15NATURAL RESOURCES & ENVIRONMENT R&D SVCS; WATER RESOURCES; R&D FACILITIES & MAJ EQUIP AH22NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; CONSERVATION AND LAND MANAGEMENT; APPLIED RESEARCH AH23NATURAL RESOURCES & ENVIRONMENT R&D SVCS; CONSERVATION & LAND MANAGEMENT; EXPERIMENTAL DEVELOPMENT AH24NATURAL RESOURCES & ENVIRONMENT R&D SVCS; CONSERVATION & LAND MGMT; R&D ADMINISTRATIVE EXPENSES AH25NATURAL RESOURCES & ENVIRONMENT R&D SVCS; CONSERVATION & LAND MGMT; R&D FACILITIES & MAJ EQUIP AH31NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; RECREATIONAL RESOURCES; BASIC RESEARCH AH32NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; RECREATIONAL RESOURCES; APPLIED RESEARCH AH33NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; RECREATIONAL RESOURCES; EXPERIMENTAL DEVELOPMENT AH34NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; RECREATIONAL RESOURCES; R&D ADMINISTRATIVE EXPENSES AH35NATURAL RESOURCES & ENVIRONMENT R&D SVCS; RECREATIONAL RESOURCES; R&D FACILITIES & MAJ EQUIP AH41NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; POLLUTION CONTROL AND ABATEMENT; BASIC RESEARCH AH42NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; POLLUTION CONTROL AND ABATEMENT; APPLIED RESEARCH

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