GovChime
UEI: DLU8K9S7NJH5 • CAGE: 1Q9X9

GRAYWOLF SENSING SOLUTIONS, LLC (CT)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$2.75M
$2,752,002under this UEI
FY2026 obligations
$17.99K
$17,992Provisional
Awards and orders
123
with positive net obligations
Latest action
May 27, 2026
SAM.gov registration
Active
Registration expiration date Aug 13, 2027

Registration

Entity structure
Partnership or Limited Liability Partnership
Business start date
Jun 10, 1998 (28 years)
Location
Shelton, CT
State of incorporation
Connecticut
Purpose of registration
All Awards
Website
graywolfsensing.com

† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).

Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 28, 2026 are not yet public.

All federal contractors in ConnecticutHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI DLU8K9S7NJH5. 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: $17,992 (provisional)
  • FY2025: $29,864
  • FY2024: $29,698
  • FY2023: -$20,054 (de-obligation)
  • FY2022: -$40,676 (de-obligation)
  • FY2021: $115,663
  • FY2020: $8,000
  • FY2019: $278,918
Show all 19 years
  • FY2018: $427,225
  • FY2017: $225,730
  • FY2016: $160,394
  • FY2015: $341,986
  • FY2014: $149,679
  • FY2013: $61,192
  • FY2012: $485,019
  • FY2011: $46,465
  • FY2010: $148,154
  • FY2009: $83,883
  • FY2008: $202,870

Total across 19 fiscal years: $2,752,002

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • J066Maint/repair/rebuild of equipment- instruments and laboratory equipment$531,264, 19.3%
  • 6680Liquid and gas flow, liquid level, and mechanical motion measuring instruments$371,760, 13.5%
  • Q702Technical medical support$362,615, 13.2%
  • 6640Laboratory equipment and supplies$275,165, 10.0%
  • 6515Med & surgical instruments,eq & sup$151,390, 5.5%

Capabilities

NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

No certification in the SBA profile data.

Federal Capability Statement

Portable indoor air quality (IAQ), airspeed and toxic gas probes, monitors and software.

Capabilities & Services

iaq
indoor air quality
toxic gas
airspeed
environmental

Contracts

Latest awards and orders

  1. W91ZLK22P0078Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
  2. 75H71025P00860Purchase orderDepartment of Health and Human ServicesIndian Health ServiceLatest action
  3. W81K0021P0189Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
  4. 191N6524P0227Purchase orderDepartment of StateLatest action
  5. 75N98023P03134Purchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
  6. W91YTZ23P0104Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
  7. W91YTZ21P0185Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
  8. W81XWH18P0148Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
  9. 47PJ0019P0183Purchase orderGeneral Services AdministrationPublic Buildings ServiceLatest action
  10. 75H70722P00121Purchase orderDepartment of Health and Human ServicesIndian Health ServiceLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for GRAYWOLF SENSING SOLUTIONS, 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

6 RESEARCH DR

SHELTON, CT, 06484

USA

Mailing Address

6 RESEARCH DRIVE

SHELTON, CT, 06484

USA

Government Business Contact

KIERSTEN T0mmasi

6 RESEARCH DRIVE

SHELTON, CT, 06484

USA

Electronic Business Contact

Kiersten Tommasi

6 RESEARCH DRIVE

SHELTON, CT, 06484

USA

Past Performance Contact

Kiersten Tommasi

6 Research Drive

Shelton, CT, 06484

USA

Government Business Alternate Contact

Laura Davenport

6 RESEARCH DRIVE

SHELTON, CT, 06484

USA

Electronic Business Alternate Contact

KIERSTEN Tommasi

6 RESEARCH DRIVE

SHELTON, CT, 06484

USA

Past Performance Alternate Contact

KIERSTEN Tommasi

6 RESEARCH DRIVE

Shelton, CT, 06484

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

GRAYWOLF SENSING SOLUTIONS, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 13, 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 responses

Suspension/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.gov
Profit Structure:For Profit Organization
Organization:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

Aug 13, 2026

Last Update

Aug 14, 2026

Registration Activation

Active — Aug 14, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

03

Other contractors in Connecticut with primary NAICS 334513