GovChime
UEI: ZMBRZDBF4RK1 • CAGE: 4FK69

POLSINELLI PC (MO)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$7.24M
$7,238,000under this UEI
FY2026 obligations
$367.96K
$367,961Provisional
Awards and orders
328
with positive net obligations5 IDV vehicles held
Latest action
Sep 17, 2026
SAM.gov registration
Active
Registration expiration date Sep 23, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jan 12, 1976 (50 years)
Location
Kansas City, MO
State of incorporation
Missouri
Purpose of registration
All Awards
Website
polsinelli.com

† FY2026 obligations (provisional; DoD awards signed after Jul 24, 2026 are not yet public).

All federal contractors in MissouriHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI ZMBRZDBF4RK1. 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: $367,961 (provisional)
  • FY2025: $1,405,615
  • FY2024: $217,025
  • FY2023: $550,836
  • FY2022: $981,728
  • FY2021: $900,286
  • FY2020: $248,694
  • FY2019: $119,901
Show all 19 years
  • FY2018: $295,385
  • FY2017: $228,170
  • FY2016: $235,673
  • FY2015: $222,757
  • FY2014: $275,975
  • FY2013: $281,501
  • FY2012: $280,076
  • FY2011: $317,771
  • FY2010: $239,805
  • FY2009: $55,843
  • FY2008: $13,000

Total across 19 fiscal years: $7,238,000

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • R418Support- professional: legal$6,610,850, 91.3%
  • R499Support- professional: other$568,950, 7.9%
  • R498Support- professional: patent and trademark$58,200, 0.8%

Capabilities

NAICS codes

SBA certifications

No certification in the SBA profile data.

Contracts

Latest awards and orders

  1. 75N93025F00002Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesNational Institutes of HealthLatest action
  2. 693KA925F00013Delivery orderunder an indefinite delivery contract (IDC)Department of TransportationFederal Aviation AdministrationLatest action
  3. 75N91024F00001Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesNational Institutes of HealthLatest action
  4. 75N91024F00001Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesNational Institutes of HealthLatest action
  5. 693KA924D00004Indefinite delivery contract (IDC)VehicleDepartment of TransportationFederal Aviation AdministrationLatest action
  6. 75N98020D00057Indefinite delivery contract (IDC)VehicleDepartment of Health and Human ServicesNational Institutes of HealthLatest action
  7. 75N98020D00056Indefinite delivery contract (IDC)VehicleDepartment of Health and Human ServicesNational Institutes of HealthLatest action
  8. 693KA925F00092Delivery orderunder an indefinite delivery contract (IDC)Department of TransportationFederal Aviation AdministrationLatest action
  9. 693KA925F00050Delivery orderunder an indefinite delivery contract (IDC)Department of TransportationFederal Aviation AdministrationLatest action
  10. 693KA924F00170Delivery orderunder an indefinite delivery contract (IDC)Department of TransportationFederal Aviation AdministrationLatest action

Contact Info

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

SAM.gov registration for POLSINELLI PC lists a physical address and a separate mailing address, along with 5 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

900 W 48TH PL STE 900

KANSAS CITY, MO, 64112

USA

Mailing Address

900 W 48TH PL STE 900

KANSAS CITY, MO, 64112

USA

Government Business Contact

MICHAEL Williamson

900 W 48th PL STE 900

Kansas City, MO, 64112

USA

Electronic Business Contact

MICHAEL Williamson

900 W 48th PL STE 900

KANSAS CITY, MO, 64112

USA

Past Performance Contact

PATRICK C Woolley

Chair, Intellectual Property Department

900 W. 48th Place, Suite 900

Kansas City, MO, 64112

USA

Electronic Business Alternate Contact

PATRICK C Woolley

Chair, Intellectual Property Department

900 W. 48th Place, Suite 900

Kansas City, MO, 64112

USA

Past Performance Alternate Contact

Michael Williamson

900 W 48th PL STE 900

Kansas City, MO, 64112

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

POLSINELLI PC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 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 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

Registration Details

Source: SAM.gov

Initial Registration

Jun 14, 2006

Last Update

Oct 7, 2026

Registration Activation

Active — Oct 7, 2026

Fiscal Year End

10/31

Country of Incorporation

USA

Congressional District

05

Other contractors in Missouri with primary NAICS 541110