GUARDIAN CSC, LLC (PA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2018
- $652.18K
- $652,179under this UEI
- FY2026 obligations
- $54.18K†
- $54,177Provisional
- Awards and orders
- 3
- with positive net obligations1 IDV vehicle held
- Latest action
- Sep 21, 2026
- SAM.gov registration
- Active
- Registration expiration date Mar 17, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- May 31, 1955 (71 years)
- Location
- Hellam, PA
- State of incorporation
- Pennsylvania
- Website
- guardiancsc.com
† 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 KZBKHJ8VNZF1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2018. 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: $54,177 (provisional)
- FY2025: $71,331
- FY2024: $62,182
- FY2023: $83,862
- FY2022: $62,804
- FY2021: $91,724
- FY2020: $78,700
- FY2019: $68,700
Show all 9 yearsEarlier years (FY2018–FY2018)
- FY2018: $78,700
Total across 9 fiscal years: $652,179
Top awarding agencies
- Department of the Treasury$652,179, 100%
Top awarding sub-agencies
- United States Mint$652,179, 100%
Top NAICS by obligations
Top product and service codes by obligations
- H946Other qc/test/inspect- water purification and sewage treatment equipment$357,438, 54.8%
- J045Maint/repair/rebuild of equipment- plumbing, heating, and waste disposal equipment$278,614, 42.7%
- F103Environmental systems protection- water quality support$16,128, 2.5%
Capabilities
NAICS codes
- 325998All Other Miscellaneous Chemical Product and Preparation Manufacturing(primary)Small
- 238990E
- 424690Other Chemical and Allied Products Merchant WholesalersSmall
- 561990All Other Support Services
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- 6810Other Services/Supplies
- F103Natural Resources & Conservation
- J068Maintenance, Repair & Rebuilding
- K068Modification of Equipment
Federal Capability Statement
GUARDIAN CSC is the Mid Atlantic’s fastest growing water technologies company. We have provided clean water solutions through our treatment programs, pretreatment equipment, chemical feed systems, tanks and other related products for boilers, cooling towers, waste effluent systems and process water for over forty-three years. What makes Guardian CSC unique is our in-house experience and expertise in the areas of trouble shooting, technical support on equipment design and operation and custom formulations of chemical treatment products. This relationship allows Guardian CSC the ability to offer our customer’s in-plant water systems an overall review, with emphasis on technical improvements, fuel, energy, water and ultimately cost savings. The purpose of Guardian CSC is to supply water technologies to the industrial community with quality service, products, chemical treatment and leading edge equipment, at the highest value and lowest possible cost to the customer
Capabilities & Services
Contracts
Latest awards and orders
- 2036X523C00007Definitive contractDepartment of the TreasuryUnited States MintLatest action
- 2036X521P00011Purchase orderDepartment of the TreasuryUnited States MintLatest action
- 47QSWA20D007EFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 2036X518C00005Definitive contractDepartment of the TreasuryUnited States MintLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for GUARDIAN CSC, LLC 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
6000 SUSQUEHANNA PLAZA DR
HELLAM, PA, 17406
USA
Mailing Address
6000 SUSQUEHANNA PLAZA DRIVE
YORK, PA, 17406
USA
Government Business Contact
BRUCE T. KETRICK JR
MR.
6000 SUSQUEHANNA PLAZA DRIVE
YORK, PA, 17406
USA
Electronic Business Contact
MELISSA HOLLER
MRS.
6000 SSUQUEHANNA PLAZA DRIVE
YORK, PA, 17406
USA
Past Performance Contact
MELISSA HOLLER
6000 SUSQUEHANNA DRIVE
YORK, PA, 17406
USA
Government Business Alternate Contact
BRUCE T. KETRICK JR
MR.
6000 SUSQUEHANNA PLAZA DRIVE
YORK, PA, 17406
USA
Electronic Business Alternate Contact
MELISSA HOLLER
MRS
6000 SUSQUEHANNA PLAZA DRIVE
YORK, PA, 17406
USA
Past Performance Alternate Contact
0001 238990NN N
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0000
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
GUARDIAN CSC, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 17, 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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