HYDRO SERVICE & SUPPLIES, INC. (CT)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $2.44M
- $2,441,756under this UEI
- FY2026 obligations
- $143.6K†
- $143,604Provisional
- Awards and orders
- 57
- with positive net obligations
- Latest action
- May 20, 2026
- SAM.gov registration
- Active
- Registration expiration date Apr 23, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 1, 1967 (59 years)
- Location
- Middletown, CT
- State of incorporation
- North Carolina
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI TKF5NYKZNJK6. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $143,604 (provisional)
- FY2025: $168,054
- FY2024: $188,056
- FY2023: $140,930
- FY2022: $140,395
- FY2021: $168,838
- FY2020: $107,995
- FY2019: $93,306
Show all 18 yearsEarlier years (FY2008–FY2017)
- FY2017: $244,437
- FY2016: $104,641
- FY2015: $93,031
- FY2014: $46,516
- FY2013: $89,909
- FY2012: $105,918
- FY2011: $188,110
- FY2010: $71,256
- FY2009: $131,851
- FY2008: $214,907
Total across 18 fiscal years: $2,441,756
Top awarding agencies
- Department of Veterans Affairs$2,231,162, 91.4%
- Department of Health and Human Services$210,594, 8.6%
Top awarding sub-agencies
- Department of Veterans Affairs$2,231,162, 91.4%
- National Institutes of Health$210,594, 8.6%
Top NAICS by obligations
Top product and service codes by obligations
- J046Maint/repair/rebuild of equipment- water purification and sewage treatment equipment$1,149,315, 47.1%
- J065Maint/repair/rebuild of equipment- medical, dental, and veterinary equipment and supplies$761,964, 31.2%
- J045Maint-rep of plumbing-heating eq$265,509, 10.9%
- J066Maint-rep of instruments & lab eq$112,324, 4.6%
- 4610Water purification equipment$70,039, 2.9%
Capabilities
NAICS codes
- 333310Commercial and Service Industry Machinery Manufacturing(primary)Small
- 221310Water Supply and Irrigation SystemsSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Federal Capability Statement
Manufacture, engineer and service central water systems and point of use water systems
Capabilities & Services
Contracts
Latest awards and orders
- 36C24124P0807Purchase orderDepartment of Veterans AffairsLatest action
- 36C24125P0781Purchase orderDepartment of Veterans AffairsLatest action
- 36C24119P0949Purchase orderDepartment of Veterans AffairsLatest action
- 36C24120P1195Purchase orderDepartment of Veterans AffairsLatest action
- 36C24121P0207Purchase orderDepartment of Veterans AffairsLatest action
- VA241P2139Definitive contractDepartment of Veterans AffairsLatest action
- VA24117C0051Definitive contractDepartment of Veterans AffairsLatest action
- VA24117P0637Purchase orderDepartment of Veterans AffairsLatest action
- VA241P2233Definitive contractDepartment of Veterans AffairsLatest action
- VA24116P1959Purchase orderDepartment of Veterans AffairsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for HYDRO SERVICE & SUPPLIES, INC. lists a physical address and a separate mailing address, along with 6 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
975 MIDDLE ST
MIDDLETOWN, CT, 06457
USA
Mailing Address
PO Box 12197
RTP, NC, 27709
USA
Government Business Contact
Charlie Atwater Jr.
CEO
513 UNITED DRIVE
Durham, NC, 27713
USA
Electronic Business Contact
Charlie Atwater Jr.
CEO
513 UNITED DRIVE
Durham, NC, 27713
USA
Past Performance Contact
Charlie Atwater Jr.
CEO
513 UNITED DRIVE
Durham, NC, 27713
USA
Government Business Alternate Contact
Charlie Atwater Jr.
CEO
513 UNITED DRIVE
Durham, NC, 27713
USA
Electronic Business Alternate Contact
Charlie Atwater Jr.
CEO
513 UNITED DRIVE
Durham, NC, 27713
USA
Past Performance Alternate Contact
Charlie Atwater Jr.
CEO
513 UNITED DRIVE
Durham, NC, 27713
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
HYDRO SERVICE & SUPPLIES, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires April 23, 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 responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
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.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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