GovChime
UEI: ZR5JHMX1MHU7 • CAGE: 1GH23

DOCTORS OXYGEN SERVICE, INC. (WI)

DBA: DOCTORS OXYGEN SERVICE

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$3.46M
$3,457,002under this UEI
FY2026 obligations
$23.52K
$23,518Provisional
Awards and orders
126
with positive net obligations2 IDV vehicles held
Latest action
Aug 28, 2026
SAM.gov registration
Inactive
Registration expiration date Oct 13, 2026

Registration

Doing business as
DOCTORS OXYGEN SERVICE
Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jul 1, 1956 (70 years)
Location
Franklin, WI
State of incorporation
Wisconsin
Purpose of registration
All Awards
Website
doctorsoxygenservice.com

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

All federal contractors in WisconsinHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI ZR5JHMX1MHU7. 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: $23,518 (provisional)
  • FY2025: $40,638
  • FY2024: $138,533
  • FY2023: $25,635
  • FY2022: $112,369
  • FY2021: $106,740
  • FY2020: $156,746
  • FY2019: $96,215
Show all 19 years
  • FY2018: $157,790
  • FY2017: $195,889
  • FY2016: $113,450
  • FY2015: $173,082
  • FY2014: $209,384
  • FY2013: $194,455
  • FY2012: $318,316
  • FY2011: $291,369
  • FY2010: $476,447
  • FY2009: $294,381
  • FY2008: $332,045

Total across 19 fiscal years: $3,457,002

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • J065Maint/repair/rebuild of equipment- medical, dental, and veterinary equipment and supplies$1,930,275, 55.8%
  • H165Quality control- medical, dental, and veterinary equipment and supplies$334,890, 9.7%
  • J043Maint/repair/rebuild of equipment- pumps and compressors$313,585, 9.1%
  • 6515Med & surgical instruments,eq & sup$240,614, 7.0%
  • H265Equipment and materials testing- medical, dental, and veterinary equipment and supplies$204,304, 5.9%

Capabilities

SBA certifications

No certification in the SBA profile data.

Federal Capability Statement

Preventative maintenance anesthesia machines and monitors. Preventative maintenance of medical gas systems. Refurbished anesthesia machine sales. Consumable anesthesia products.

Capabilities & Services

Anesthesia
refurbished equipment
anesthesia machine service
anesthesia machine maintenance
medical gas systems
medical gas maintenance
emergency service
mounting solutions
scavengers
test equipment
trace gas analysis
preventative maintenance
laryngoscopes
anesthesia circuits
medical gas hoses
regulators
inlets / outlets
medical gas verification.

Contracts

Latest awards and orders

  1. 36C25222P1017Purchase orderDepartment of Veterans AffairsLatest action
  2. 36C25224P0531Purchase orderDepartment of Veterans AffairsLatest action
  3. 36C25220C0028Definitive contractDepartment of Veterans AffairsLatest action
  4. 36C25220P0870Purchase orderDepartment of Veterans AffairsLatest action
  5. 36C25220P0713Purchase orderDepartment of Veterans AffairsLatest action
  6. 36C25218P4592Purchase orderDepartment of Veterans AffairsLatest action
  7. 36C25219P0831Purchase orderDepartment of Veterans AffairsLatest action
  8. VA69D17C0240Definitive contractDepartment of Veterans AffairsLatest action
  9. VA69D15C0337Definitive contractDepartment of Veterans AffairsLatest action
  10. 36C25218P4291Purchase orderDepartment of Veterans AffairsLatest action

Contact Info

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

SAM.gov registration for DOCTORS OXYGEN SERVICE, INC. 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

10180 S 54TH ST

FRANKLIN, WI, 53132

USA

Mailing Address

10180 S 54TH ST

FRANKLIN, WI, 53132

USA

Government Business Contact

KAHLA BERCZYK

President

10180 South 54th Street

FRANKLIN, WI, 53132

USA

Electronic Business Contact

KAHLA BERCZYK

10180 S. 54th STREET

FRANKLIN, WI, 53132

USA

Past Performance Contact

KAHLA L BERCZYK

10180 S. 54th STREET

Franklin, WI, 53132

USA

Government Business Alternate Contact

KAHLA BERCZYK

10180 S. 54th STREET

FRANKLIN, WI, 53132

USA

Electronic Business Alternate Contact

KAHLA BERCZYK

President

10180 South 54th Street

Franklin, WI, 53132

USA

Past Performance Alternate Contact

DIANE BERCZYK

10180 S. 54th Street STREET

FRANKLIN, WI, 53132

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

DOCTORS OXYGEN SERVICE, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 13, 2026.

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:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Oct 5, 2004

Last Update

Oct 13, 2026

Registration Activation

Active — Oct 15, 2025

Fiscal Year End

12/30

Country of Incorporation

USA

Congressional District

01

Other contractors in Wisconsin with primary NAICS 423450