Castle Hill Associates
UEI: QV6NLEHN4Y26
• CAGE: 7NRL9
• SBA Certs:
WOSB
EDWOSB
SDVOSB
Overview
Awardee Type
Parent
Federal Capability Statement
Castle Hill Associates meets the environmental consulting needs of industry and
government, specializing in asbestos, industrial hygiene, indoor air quality, leadbased
paint, environmental contamination, cultural resource studies, Section 106
process. Castle Hill delivers expertise in the remediation, testing, and field operations
required to ensure safety and compliance of business operations, renovation,
construction and demolition. Licensed for Asbestos in 10 states, plus teaming relationships,
CHA presents a nationwide Asbestos Surveying footprint. Our specialists
managed projects in over 30 states for a variety of clients, including federal, local,
and state governments, school districts, Fortune 500 companies & major industry.
Keywords
Environmental consulting and remediation, environmental and safety training, asbestos testing, Legionella in water testing, site remediation, building assessments, facility decommissioning, industrial hygiene consulting, environmental consulting, strategic teaming, project management, environmental property assessment, indoor air quality testing, lead-based paint testing and remediation, environmental contamination, field testing, wetlands, geotechnical
Website
Headquarters
Waterville, OH
United States
United States
Most Recent Award
April 24, 2025
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Federal contract recipient
CASTLE HILL ASSOCIATES, LLC
(UEI QV6NLEHN4Y26, CAGE 7NRL9)
is headquartered in Waterville OH.
Its primary registered NAICS is 238910 Site Preparation Contractors.
The partnership
was founded in April 2011 and
federally registered in
July 2016.
Federal Award Analysis
Castle Hill Associates federal award history
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Contracts
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Subcontracts
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Grants
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Subgrants
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Federal Registration and Certifications
Legal Name
CASTLE HILL ASSOCIATES, LLC
UEI
QV6NLEHN4Y26
CAGE Code
7NRL9
Primary NAICS
SBA Certifications
WOSB Certification (Oct. 29, 2024)
EDWOSB Certification (Oct. 29, 2024)
Service Disabled Veteran Owned Small Business
EDWOSB Certification (Oct. 29, 2024)
Service Disabled Veteran Owned Small Business
Self Certifications
Self-Certified Small Disadvantaged Business
Service Disabled Veteran Owned Business
Veteran Owned Business
Woman Owned Business
Woman Owned Small Business
Service Disabled Veteran Owned Business
Veteran Owned Business
Woman Owned Business
Woman Owned Small Business
Entity Structure
Partnership or Limited Liability Partnership
Purpose of Registration
Federal Contracts and Assistance
Date Founded
April 26, 2011
Initial Registration
July 14, 2016
Last Registration
July 1, 2024
Registration Activation
July 1, 2024
Registration Expiration
June 27, 2025
Fiscal Year End
December 31
Reported Entity Types
For Profit Organization
Limited Liability Company
Limited Liability Company
State of Incorporation
OH
Country of Incorporation
USA
Employees
<500
Disaster Registry
Specific Regions
Reported NAICS
Reported PSC
Accepts Credit Cards
Yes
People
Vendor contacts at Castle Hill Associates
GSA Schedules and Price Lists
- Castle Hill Associates
- PoP: 7/7/18 - 7/6/28
- Type: Multiple Award Schedule (MAS)
- Obligated: $1,328,922
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