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Castle Hill Associates, LLCReport or remove this logo

Castle Hill Associates, LLC Federal Contracts

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UEIUEI: the 12-character ID the government gives every company registered for federal work. It replaced the DUNS number in April 2022. Glossary QV6NLEHN4Y26· CAGECAGE code: a 5-character code that identifies one company location for federal work. A company with several sites can have several. Glossary 7NRL9· WATERVILLE, OH· Active registration until Sep 17, 2027· castlehillassociates.com (opens in a new tab)

Overview

Buyers and offices that award its prime contracts, US$, active FY2021–FY2026

Obligated since award on contracts active FY2021–FY2026

Click a company to open its profile.

Buyers (sub-agency)OfficesThis companyArmy$2.22MVeterans Affairs$1.87MPublic Buildings Service$255K8 more$361KW6QM MICC-FDO FT HOOD (W91151)$1.5M · Army officeW6QM MICC-FT STEWART (W9124M)$722K · Army office248-NETWORK CONTRACT OFFICE 8(36C248)$528K · Veterans Affairs office24 more offices$1.96MCastle Hill Associates, LLC$4.71M
Awards toSubcontracts toCircle area = dollars

Insight W6QM MICC-FDO FT HOOD (W91151) is its largest buyer. See more on the Buyers tab

27 buying offices

Prime contract obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary, FY2017–FY2026

$6M

Includes FY2026 so far: $1.58M, still being reported

Subcontracts it received

$28.2K

from 1 prime

About

From the company's SBA profile, updated Sep 2026

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.

Prime contract obligations by fiscal year, US$, FY2017–FY2026

Agencies report with a delay; the latest year will rise

Hover over a year to see its value.

FY17FY18$1.1MFY19FY20FY21FY22FY23FY24FY25FY26$1.58M so far

Insight Largest year: $1.1M in FY2018; since FY2021, $916K in FY2023. See more on the Contracts tab

Prime obligations since award by state of performance, US$, contracts active FY2021–FY2026

$4.71M since award = $4.28M in FY2021–FY2026 + $424K before FY2021

Click a state to open its page.

AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFLPR
  1. Texas$1.5M · 32%
  2. Georgia$722K · 15%
  3. Florida$528K · 11%
  4. California$511K · 11%
  5. Missouri$246K · 5.2%

14 smaller, $1.2M together.

Circle area = dollarsOutlined: head office state (Ohio)

Insight 32% was performed in Texas. See more on the Contracts tab