KEYSTONE MATERIAL TESTING, L.L.C. (NY)
Registration facts
SAM.gov registration as of
- SAM.gov registration
- Active
- Registration expiration date Aug 21, 2027
Registration
- Doing business as
- KEYSTONE MATERIAL TESTING LLC
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Apr 22, 1998 (28 years)
- Location
- Binghamton, NY
- State of incorporation
- New York
- Purpose of registration
- All Awards
- Website
- kecompanies.com
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI NP5ELMKL7A56. GovChime does not check exclusions.
Performance
Capabilities
NAICS codes
- 541620Environmental Consulting Services(primary)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
Federal Capability Statement
A certified MBE company, provides professional construction material testing services, special inspection services and environmental consulting/remediation and laboratory services.
Capabilities & Services
Contracts
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for KEYSTONE MATERIAL TESTING, L.L.C. 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
58 EXCHANGE ST
BINGHAMTON, NY, 13901
USA
Mailing Address
58 EXCHANGE STREET
BINGHAMTON, NY, 13901
USA
Government Business Contact
Kenneth D Ellsworth
58 EXCHANGE STREET
BINGHAMTON, NY, 13901
USA
Electronic Business Contact
Kenneth D Ellsworth
58 Exchange St
Binghamton, NY, 13901
USA
Past Performance Contact
Kenneth D Ellsworth
58 Exchange Street
Binghamton, NY, 13901
USA
Government Business Alternate Contact
Kenneth D Ellsworth
Managing Member
58 Exchange Street
Binghamton, NY, 13901
USA
Electronic Business Alternate Contact
Kenneth D Ellsworth
Managing Member
58 Exchange Street
Binghamton, NY, 13901
USA
Past Performance Alternate Contact
Katie Espe
58 Exchange Street
Binghamton , NY, 13901
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
KEYSTONE MATERIAL TESTING, L.L.C. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 21, 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
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
Other contractors in New York with primary NAICS 541620
- ALL Environmental Compliance Inc.Rocky Point, NY
- Splut Inc.Middletown, NY
- Green 2 Green Consulting LLCAlexandria Bay, NY
- NEU-Velle LLCRochester, NY
- Hartgen Archeological Associates, Inc.Rensselaer, NY
- G R B Environmental Services, Inc.New York, NY