Clough H R Inc.

Hopkinton, NH

UEI
WL1QE9M3N7A7
CAGE
3AY63
Primary NAICS
238220 Plumbing, Heating, and Air-Conditioning Contractors
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov
SAM.gov registration date
Physical address
76 Pine St, Hopkinton, NH 03229, USA
Website
hrclough.com
Founded
1939
Employees
1-10
Estimated annual revenue
$1M-$10M
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
SIC code
76 Miscellaneous Repair Services
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 -$10,722
FY2025 $23,232
FY2024 $38,240
FY2023 $31,829

Contract awards

Latest 5 listed here. See the rest on GovTribe.

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About the company

Clough H R Inc., operating under the business name Kearsarge Heating Oil, is a small business entity based in Hopkinton, New Hampshire, that has been registered in SAM.gov since August 2002. The company specializes in providing heating fuel supply services to federal facilities, with a particular focus on supporting the operational needs of critical infrastructure managed by the U.S. Army Corps of Engineers. As a for-profit corporation, Clough H R Inc. has developed a specialized service offering that addresses the essential energy requirements of government-operated dam and water resource management facilities throughout New England.

Clough H R Inc. has established a consistent track record of federal contract performance through a series of firm fixed-price purchase orders awarded exclusively by the U.S. Army Corps of Engineers, New England District (USACE-NED), spanning from at least 2021 through 2026. The company's primary offering consists of No. 2 heating oil and off-road ultra-low sulfur diesel fuel deliveries, with contract values ranging from approximately $9,500 to $21,300 per award. The heating fuel supply services have been provided to multiple federal dam and lake facilities in New Hampshire, including Franklin Falls Dam in Franklin, Blackwater Dam in Webster, Hopkinton Lake in Hopkinton, and Everett Lake in Weare. All federal contract awards to Clough H R Inc. have been designated as total small business set-asides under NAICS code 324110 (Petroleum Refineries), with standard performance periods running through May 31st of each contract year. The cumulative contract history demonstrates USACE-NED's continued reliance on Clough H R Inc. as a dependable vendor for sustaining operational heating and fuel requirements at critical federal water resource infrastructure facilities across the New England region.

Quick answers

Is Clough H R Inc. registered in SAM.gov?

Yes. Clough H R Inc.'s SAM.gov registration is active through April 14, 2027.

What is Clough H R Inc.'s CAGE code?

Clough H R Inc.'s CAGE code is 3AY63, and its Unique Entity ID (UEI) is WL1QE9M3N7A7.

How much has Clough H R Inc. received in federal contracts?

Federal contracts obligated $23,232 to Clough H R Inc. in fiscal year 2025 and $82,580 in fiscal years 2023 through 2027.

What is Clough H R Inc.'s most recent federal award?

Clough H R Inc.'s most recent federal contract award is Heating fuel supply, franklin falls DAM and blackwater DAM, franklin and webster, NH (W912WJ25PA054), from ENDIST New England (USACE), on August 6, 2025.

On GovTribe

See Clough H R Inc.'s full federal record

  • Federal contract awards
  • Funding analysis by agency, NAICS and set-aside
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