Skip to main content
TeamingIndex
Unclaimed profileSeeded from SAM.gov and USAspending public records
Claim this profileCapability statement (.md)

KEYSTONE GC, LLC

Doing business as KEYSTONE GC LLC

UEIG7H9UH2A6VA9CAGE5B0V8NAICS237990
  • SAM active
  • No verified credentials yet
  • CMMCNot on file
  • SPRSNone
  • FCLVisible to paid members
  • Small Business
  • HUBZone

Registration and small-business types: SAM.gov, synced Nov 9, 2026. Compliance: self-attested by the company unless marked verified. The SPRS chip shows a range, never the exact score. How verification works

36-mo obligations
$1.8M
Awards on record
2
Contract vehicles
0
Verified credentials
0

Compliance posture: unverified (SAM.gov baseline only)

KEYSTONE GC, LLC has not claimed this profile. What you see comes from public SAM.gov and USAspending records; no one from the company has confirmed CMMC, SPRS or clearance details yet. Learn more about CMMC 2.0

Claim this profile

About KEYSTONE GC, LLC

KEYSTONE GC, LLC (DBA KEYSTONE GC LLC) is a SAM.gov-registered entity based in EL PASO, TX 79903. UEI G7H9UH2A6VA9; CAGE 5B0V8; primary NAICS 237990. Compliance posture not provided. Active SAM registration.
Headquarters
EL PASO, TX 79903

Identifiers

UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.

  • UEIG7H9UH2A6VA9
  • CAGE5B0V8

Capabilities & differentiators

No capability narrative yet

The company has not published a capability narrative. Its SAM.gov registration, NAICS codes and award history are below.
Is this your company? Claim it

Compliance posture

Every credential shows who vouches for it: verified by TeamingIndex, or self-attested by the contractor.

No compliance posture published yet

Compliance facts appear once the company claims this profile and publishes them.
Is this your company? Claim it

Facility clearance

Facility clearance: visible to paid members

Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). Learn more about facility clearances · Compare plans

Past performance

Recompete RadarLearn more about past performance
Prime awards from USAspending.gov (FPDS), synced nightly. Recompete windows use the potential end date (base plus all options).
36-month obligations
$1.8M
Awards on record
2
Top funding agencies
Department of the Army

Awards

  • W911SG24C0016

    Completed: Period of performance ended Sep 26, 2025

    REPLACE FAILING CHILLER B 11295

    Department of Defense · Department of the Army

    Obligated
    $1.4M
    Period of performance
    Aug 25, 2024 – Sep 26, 2025

  • W911SG23C0008

    Completed: Period of performance ended Mar 1, 2024

    JMC FENCE INSTALLATION

    Department of Defense · Department of the Army

    Obligated
    $318K
    Period of performance
    Sep 4, 2023 – Mar 1, 2024

Contract vehicles

Learn more about GWACs, IDIQs and contract vehicles

No contract vehicles on file

This company has not listed GWAC, IDIQ, GSA Schedule or OTA consortium holdings.
Browse vehicle holders

Proven teaming graph

Learn more about sub-award reporting (FSRS)
Who KEYSTONE GC, LLC has actually worked with, from sub-awards that prime contractors report to the government. Use it to see which primes already trust this company.

No sub-award reports yet

Prime contractors report first-tier subcontracts of $30,000 or more. None name this company yet, which is common for companies that mostly win prime contracts or work below the reporting threshold.
See where agencies spend

Source: USAspending.gov sub-award reports (FSRS) (opens in a new tab) · sync date not recorded · Prime contractors report first-tier subcontracts of $30,000 or more. Amounts are reported sub-award values.

SBIR/STTR portfolio

Learn more about SBIR/STTR Phase IIIAbout SBIR/STTR (opens in a new tab)
Small Business Innovation Research and Technology Transfer awards: early-stage federal R&D money this company has won.

No SBIR/STTR awards on record

Awards appear here automatically after SBIR.gov publishes them.
Browse SBIR/STTR awardees

Source: SBIR.gov award records (opens in a new tab) · sync date not recorded

FedRAMP offerings

Learn more about the FedRAMP Marketplace
Cloud services this company lists on the FedRAMP Marketplace, the government's record of cloud authorizations.

No FedRAMP Marketplace listing

No FedRAMP Marketplace listing is linked to this company. Cloud providers appear here automatically once FedRAMP lists their offering.
Find FedRAMP-authorized companies

Source: FedRAMP Marketplace (opens in a new tab) · sync date not recorded

Exclusions & screening

Exclusions about SAM.gov exclusionsScreening list about the Consolidated Screening List
Checks a prime runs before teaming: SAM.gov exclusions (debarment and suspension) and the government's Consolidated Screening List for export and sanctions lists.

SAM.gov exclusions

No active exclusion on record (checked Nov 14, 2026).

Agencies generally may not award to excluded parties, and primes may not subcontract with them above the threshold in FAR 52.209-6 (except COTS items) without a compelling reason reported to the contracting officer (FAR 9.405, 9.405-2). Some exclusion types apply only to specific programs: read the record on SAM.gov.

Source: SAM.gov Exclusions (opens in a new tab) · as of Nov 14, 2026

Consolidated Screening List

No confirmed match on the Consolidated Screening List (screened Nov 14, 2026).

The list combines Commerce, State and Treasury export-control and sanctions lists. A “no match” result is a name-and-address screen, not an export-compliance determination.

Source: ITA Consolidated Screening List (opens in a new tab) · as of Nov 14, 2026

GSA CALC+ rate benchmark

Learn more about GSA CALC+ labor rates
Hourly ceiling rates this company was awarded on GSA contracts, compared with the market for similar labor categories. Ceiling rates are the most an agency can be charged, not prices paid.

No GSA CALC+ rates on record

Companies with a GSA Multiple Award Schedule contract appear here after CALC+ publishes their awarded labor rates.
See GSA MAS holders

Source: GSA CALC+ awarded ceiling rates (opens in a new tab) · sync date not recorded

NAICS, PSC & socio-economic status

Learn more about NAICS size standards
Industry codes and small-business programs reported in SAM.gov.

NAICS codes

  • 237990Other Heavy and Civil Engineering ConstructionPrimary
  • 221310Title not in the curated listSmall business under this code’s size standard
  • 236115Title not in the curated listSmall business under this code’s size standard
  • 236116New Multifamily Housing Construction (except For-Sale Builders)Small business under this code’s size standard
  • 236118Residential RemodelersSmall business under this code’s size standard
  • 236220Commercial and Institutional Building ConstructionSmall business under this code’s size standard
  • 237110Water and Sewer Line and Related Structures ConstructionSmall business under this code’s size standard
  • 237310Highway, Street, and Bridge ConstructionSmall business under this code’s size standard
  • 238110Poured Concrete Foundation and Structure ContractorsSmall business under this code’s size standard
  • 238130Title not in the curated listSmall business under this code’s size standard
  • 238140Title not in the curated listSmall business under this code’s size standard
  • 238160Roofing ContractorsSmall business under this code’s size standard
  • 238170Title not in the curated listSmall business under this code’s size standard
  • 238190Other Foundation, Structure, and Building Exterior ContractorsSmall business under this code’s size standard
  • 238210Electrical Contractors and Other Wiring Installation ContractorsSmall business under this code’s size standard
  • 238220Plumbing, Heating, and Air-Conditioning ContractorsSmall business under this code’s size standard
  • 238310Drywall and Insulation ContractorsSmall business under this code’s size standard
  • 238320Painting and Wall Covering ContractorsSmall business under this code’s size standard
  • 238330Flooring ContractorsSmall business under this code’s size standard
  • 238340Title not in the curated listSmall business under this code’s size standard
  • 238350Finish Carpentry ContractorsSmall business under this code’s size standard
  • 238390Other Building Finishing ContractorsSmall business under this code’s size standard
  • 238910Site Preparation ContractorsSmall business under this code’s size standard
  • 541310Architectural ServicesSmall business under this code’s size standard

SAM.gov reports this entity as small under 23 of 24 NAICS codes. Size is determined per code (SBA size standards).

Socio-economic status

Learn more about small business set-asides

Product & service codes (PSC)

  • 3805EARTH MOVING AND EXCAVATING EQUIPMENT
  • 3825ROAD CLEARING, CLEANING, AND MARKING EQUIPMENT
  • C1AAARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS
  • C1AZARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER ADMINISTRATIVE FACILITIES/SERVICE BUILDINGS
  • C1CAARCHITECT AND ENGINEERING- CONSTRUCTION: SCHOOLS
  • C1CZARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER EDUCATIONAL BUILDINGS
  • C1EBARCHITECT AND ENGINEERING- CONSTRUCTION: MAINTENANCE BUILDINGS
  • C1EDARCHITECT AND ENGINEERING- CONSTRUCTION: SHIP CONSTRUCTION AND REPAIR FACILITIES
  • C1FAARCHITECT AND ENGINEERING- CONSTRUCTION: FAMILY HOUSING FACILITIES
  • C1FBARCHITECT AND ENGINEERING- CONSTRUCTION: RECREATIONAL BUILDINGS
  • C1GZARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER WAREHOUSE BUILDINGS
  • C1LZARCHITECT AND ENGINEERING- CONSTRUCTION: PARKING FACILITIES
  • C1NZARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER UTILITIES
  • C1PZARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER NON-BUILDING FACILITIES
  • Y1AACONSTRUCTION OF OFFICE BUILDINGS
  • Y1ABCONSTRUCTION OF CONFERENCE SPACE AND FACILITIES
  • Y1AZCONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
  • Y1CACONSTRUCTION OF SCHOOLS
  • Y1CZCONSTRUCTION OF OTHER EDUCATIONAL BUILDINGS
  • Y1DBCONSTRUCTION OF LABORATORIES AND CLINICS
  • Y1EBCONSTRUCTION OF MAINTENANCE BUILDINGS
  • Y1EZCONSTRUCTION OF OTHER INDUSTRIAL BUILDINGS
  • Y1FACONSTRUCTION OF FAMILY HOUSING FACILITIES
  • Y1FCCONSTRUCTION OF TROOP HOUSING FACILITIES
  • Y1FDCONSTRUCTION OF DINING FACILITIES
  • Y1FECONSTRUCTION OF RELIGIOUS FACILITIES
  • Y1FZCONSTRUCTION OF OTHER RESIDENTIAL BUILDINGS
  • Y1GDCONSTRUCTION OF OPEN STORAGE FACILITIES
  • Y1GZCONSTRUCTION OF OTHER WAREHOUSE BUILDINGS
  • Y1HACONSTRUCTION OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) R&D FACILITIES
  • Y1HBCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES
  • Y1HCCONSTRUCTION OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) ENVIRONMENTAL LABORATORIES
  • Y1HZCONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) ENVIRONMENTAL LABORATORIES
  • Y1JZCONSTRUCTION OF MISCELLANEOUS BUILDINGS
  • Y1LBCONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
  • Y1LZCONSTRUCTION OF PARKING FACILITIES
  • Y1NZCONSTRUCTION OF OTHER UTILITIES
  • Y1PACONSTRUCTION OF RECREATION FACILITIES (NON-BUILDING)
  • Y1PCCONSTRUCTION OF UNIMPROVED REAL PROPERTY (LAND)
  • Y1PZCONSTRUCTION OF OTHER NON-BUILDING FACILITIES
  • Y1QACONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
  • Z1AAMAINTENANCE OF OFFICE BUILDINGS
  • Z1ABMAINTENANCE OF CONFERENCE SPACE AND FACILITIES
  • Z1AZMAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
  • Z1CAMAINTENANCE OF SCHOOLS
  • Z1CZMAINTENANCE OF OTHER EDUCATIONAL BUILDINGS
  • Z1DAMAINTENANCE OF HOSPITALS AND INFIRMARIES
  • Z1DZMAINTENANCE OF OTHER HOSPITAL BUILDINGS
  • Z1FAMAINTENANCE OF FAMILY HOUSING FACILITIES
  • Z1FBMAINTENANCE OF RECREATIONAL BUILDINGS
  • Z1FZMAINTENANCE OF OTHER RESIDENTIAL BUILDINGS
  • Z1GZMAINTENANCE OF OTHER WAREHOUSE BUILDINGS
  • Z1HAMAINTENANCE OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) R&D FACILITIES
  • Z1HBMAINTENANCE OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES
  • Z1JZMAINTENANCE OF MISCELLANEOUS BUILDINGS
  • Z1LBMAINTENANCE OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS
  • Z1LZMAINTENANCE OF PARKING FACILITIES
  • Z1NZMAINTENANCE OF OTHER UTILITIES
  • Z1PAMAINTENANCE OF RECREATION FACILITIES (NON-BUILDING)
  • Z2AAREPAIR OR ALTERATION OF OFFICE BUILDINGS
  • Z2ABREPAIR OR ALTERATION OF CONFERENCE SPACE AND FACILITIES
  • Z2AZREPAIR OR ALTERATION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
  • Z2CAREPAIR OR ALTERATION OF SCHOOLS
  • Z2CZREPAIR OR ALTERATION OF OTHER EDUCATIONAL BUILDINGS
  • Z2DAREPAIR OR ALTERATION OF HOSPITALS AND INFIRMARIES
  • Z2DZREPAIR OR ALTERATION OF OTHER HOSPITAL BUILDINGS
  • Z2EBREPAIR OR ALTERATION OF MAINTENANCE BUILDINGS
  • Z2EZREPAIR OR ALTERATION OF OTHER INDUSTRIAL BUILDINGS
  • Z2FAREPAIR OR ALTERATION OF FAMILY HOUSING FACILITIES
  • Z2FBREPAIR OR ALTERATION OF RECREATIONAL BUILDINGS
  • Z2FCREPAIR OR ALTERATION OF TROOP HOUSING FACILITIES
  • Z2FDREPAIR OR ALTERATION OF DINING FACILITIES
  • Z2FZREPAIR OR ALTERATION OF OTHER RESIDENTIAL BUILDINGS
  • Z2GDREPAIR OR ALTERATION OF OPEN STORAGE FACILITIES
  • Z2GZREPAIR OR ALTERATION OF OTHER WAREHOUSE BUILDINGS
  • Z2HBREPAIR OR ALTERATION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES
  • Z2HCREPAIR OR ALTERATION OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) ENVIRONMENTAL LABORATORIES
  • Z2HZREPAIR OR ALTERATION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) ENVIRONMENTAL LABORATORIES
  • Z2JZREPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS
  • Z2KBREPAIR OR ALTERATION OF CANALS
  • Z2LBREPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS
  • Z2LZREPAIR OR ALTERATION OF PARKING FACILITIES
  • Z2NZREPAIR OR ALTERATION OF OTHER UTILITIES
  • Z2PAREPAIR OR ALTERATION OF RECREATION FACILITIES (NON-BUILDING)
  • Z2PCREPAIR OR ALTERATION OF UNIMPROVED REAL PROPERTY (LAND)
  • Z2PZREPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES
  • Z2QAREPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)

PSC names from the Acquisition.gov PSC Manual (opens in a new tab) (April 2025 edition), checked Nov 12, 2026.

Teaming preferences

Learn more about teaming agreements and joint ventures

This company has not published teaming preferences.

SAM.gov teaming eligibility: Eligible to be proposed as a team member: active SAM.gov registration and no exclusion.

Business development contact

No BD contact published

Contact details appear once the company claims this profile.
Is this your company? Claim it

Corporate hierarchy

Affiliation & size about affiliation and size
Immediate parent and highest-level owner as reported in SAM.gov.

No parent entity reported in SAM.gov.

SBA counts affiliates when it determines whether a business is small (13 CFR 121.103), so a parent’s size can matter for set-aside work.

Data sources & provenance

Who stands behind each fact on this page, and how to correct it.

  • SAM.gov

    Registration, CAGE, NAICS, socio-economic status, corporate hierarchy and exclusions. Last synced Nov 9, 2026.

  • USAspending.gov

    Prime award history and obligations (FPDS), synced nightly.

  • The contractor

    Nothing yet: this profile has not been claimed by the company.

  • TeamingIndex verification

    Credentials marked Verified were checked by a TeamingIndex reviewer; everything else is self-attested.

Corrections

Corrections to SAM.gov data must be made in SAM.gov; TeamingIndex picks them up on the next nightly sync. Go to SAM.gov (opens in a new tab)

Machine-readable: capability.md schema.org JSON-LD embedded in this page.

Zero CUI: TeamingIndex stores verification metadata only, never System Security Plans, POA&Ms or DD Form 254s.

Teaming

Ready to team with KEYSTONE GC, LLC?

Send an introduction and propose a mutual NDA. Their team is notified right away, and you can share the capability statement with your capture team.

Claim this profileCapability statement (.md)