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CLIMATE AEROSOL & POLLUTION RESEARCH LLC (NY) — Federal Contractor Profile

CLIMATE AEROSOL & POLLUTION RESEARCH LLC is a federal contractor based in BRONX, NY registered under UEI ZVN6P4NQQMA8 with primary NAICS 541620 (Environmental Consulting Services).

UEI: ZVN6P4NQQMA8 • CAGE: 7MWL8
Active

CLIMATE AEROSOL & POLLUTION RESEARCH LLC

DBA: N/A

TL;DR

CLIMATE AEROSOL & POLLUTION RESEARCH LLC is a federal contractor headquartered in BRONX, NY.

Their SAM.gov registration identifiers are (UEI ZVN6P4NQQMA8, CAGE 7MWL8). Source: SAM.gov registration and FPDS-NG award records.

Overview

Key Business Details

As of Apr 23, 2026

Legal Name:
CLIMATE AEROSOL & POLLUTION RESEARCH LLC
Headquarters:
BRONX, NY 10471
DBA:
N/A
Website:
www.caprllc.com
Purpose of Registration:
Federal Contracts and Assistance
Years in Business:
10 years
Entity Structure:
Sole Proprietorship
Registration Status:
Active
Primary NAICS:
541715
UEI:
ZVN6P4NQQMA8
CAGE Code:
7MWL8

Performance Metrics

Capabilities

Product/Service Codes

As of Apr 23, 2026. Source: SAM.gov Goods & Services.

AJ11- Research & Development
AJ12- Research & Development
B502- Special Studies and Analyses
B518- Special Studies and Analyses
B526- Special Studies and Analyses
B529- Special Studies and Analyses
B532- Special Studies and Analyses

Certifications

Business Types

For Profit OrganizationLimited Liability Company

Federal Capability Statement

Based on Jan Perlwitz's expertise, the company specializes in Earth system studies, especially the modeling of aerosols in the atmosphere, their role in various physical and chemical processes, and their effect on climate. The company's scientific research is focused on predicting the mineral composition of dust aerosols, dust mineral chemistry, ice nucleation in mixed phase and ice clouds, minerals as cloud condensation nuclei, soluble iron processing in the atmosphere, radiative forcing by dust minerals, and the relevance of all of these processes for paleo-, present, and future climate. The work is done in close collaboration with scientists at NASA Goddard Institute for Space Studies and Columbia University in the City of New York. The company also does consulting work in the areas of climate analysis, aerosols, and pollution research for private sector companies and other organizations.

Capabilities & Services

climate research
climate modeling
atmospheric modeling
climate data analysis
time-series analysis
atmospheric aerosols
atmospheric mineral dust
modeling of clouds
scientific programming

Mentor-Protégé Relationships

SBA ASMPP and DoD Mentor-Protégé Program affiliations

GovChime will sync Mentor-Protégé agreements for CLIMATE AEROSOL & POLLUTION RESEARCH LLC once the dedicated MPP ingestion pipeline ships. Agreement data is held in separate SBA and DoD administrative registries without a public REST API, so this profile does not yet include ASMPP or DoD MPP status.

Coming soon — MPP data ingestion is tracked on our roadmap. Sources when live: SBA All Small Mentor-Protégé Program (ASMPP) and DoD Mentor-Protégé Program.

Contracts

Contact Info

As of Apr 23, 2026. Source: SAM.gov Points of Contact.

SAM.gov registration for CLIMATE AEROSOL & POLLUTION RESEARCH LLC lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

5601 RIVERDALE AVE

APT 7O

BRONX, NY, 10471

USA

Mailing Address

5601 RIVERDALE AVE APT 7-O

BRONX, NY, 10471

USA

Government Business Contact

JAN P PERLWITZ

OWNER & MANAGER

5601 RIVERDALE AVE, 7-O

BRONX, NY, 10471

USA

Electronic Business Contact

Jan P Perlwitz

Owner & Manager

5601 Riverdale Ave, 7-O

Bronx, NY, 10471

USA

Government Business Alternate Contact

JAN P PERLWITZ

OWNER & MANAGER

5601 RIVERDALE AVE, 7-O

BRONX, NY, 10471

USA

Additional Details

As of Apr 23, 2026. Source: SAM.gov Entity Registration.

CLIMATE AEROSOL & POLLUTION RESEARCH LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 3, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

No active suspension or debarment

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Entity Structure:Sole Proprietorship
Organization:Limited Liability Company
CAGE Code:7MWL8

Registration Details

Source: SAM.gov

Date Founded

May 25, 2016

Initial Registration

Jun 8, 2016

Last Update

Feb 5, 2026

Registration Activation

Active — Feb 5, 2026

Registration Expiration

Feb 3, 2027

Fiscal Year End

1231

State of Incorporation

NY

Country of Incorporation

USA

Congressional District

15

Entity Website

www.caprllc.com