Federal contractor profile
DAY & ZIMMERMANN HAWTHORNE CORPORATION
UEI K6V6FE8FUEK1CAGE 1E0Y3
Active
Overview
- Legal name
- DAY & ZIMMERMANN HAWTHORNE CORPORATION
- Registered location
- PHILADELPHIA, PA, USA
- Primary NAICS
- 561210 — Facilities Support Services
- Latest award activity
- Jun 9, 2026
Read company summary
DAY & ZIMMERMANN HAWTHORNE CORPORATION is associated with UEI K6V6FE8FUEK1 and CAGE 1E0Y3 in public federal records. AcornBids currently links 13 prime awards totaling $6.3M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Facilities Support Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 561210 (Facilities Support Services). Its public SAM.gov registration lists PHILADELPHIA, PA, USA.
At a glance
Lifetime prime obligations$6.3M
Prime awards13
Awards with future end dates1
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 3, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- DAY & ZIMMERMANN HAWTHORNE CORPORATION
- UEI
- K6V6FE8FUEK1
- CAGE
- 1E0Y3
- Registered address
- 1500 SPRING GARDEN ST, PHILADELPHIA, PA, 19130, USA
- Registration status
- Active
- Primary NAICS
- 561210 — Facilities Support Services
- SAM activation
- Oct 15, 2025
- Initial registration
- Jul 25, 2007
- Entity start
- Dec 1, 1980
- SAM updated
- Oct 15, 2025
- Registration expires
- Oct 8, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- DE, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| W519TC26FA288MINIMUM GUARANTEED QUANTITY UNDER THE OPERATION, MAINTENANCE, AND MODERNIZATION OF HAWTHORNE ARMY DEPOT LOCATED IN HAWTHORNE, NEVADA. | Department of Defense | $1.4M | Jun 30, 2026 | Dec 29, 2027 |
| W519TC26DA018OPERATION, MAINTENANCE, AND MODERNIZATION OF HAWTHORNE ARMY DEPOT LOCATED IN HAWTHORNE, NEVADA. | Department of Defense | $2.3B | Jun 30, 2026 | Not available |
| 0077200312!001810!2100!AA09 !U.S. ARMY INDUSTRIAL OPERATIONS !DAAA0999D0022 !A!N! !Y!0077 !20030925!20040930!121391718!121391718!007913486!N!DAY & ZIMMERMANN- HAWTHORNE CO!9 SOUTH… | Department of Defense | $0 | Jan 14, 2014 | Sep 30, 2014 |
| 0150REMOVAL OF 44 VLS DELUGE VALVES | Department of Defense | $0 | Jan 15, 2009 | Dec 31, 2009 |
| 0078200312!001848!2100!AA09 !U.S. ARMY INDUSTRIAL OPERATIONS !DAAA0999D0022 !A!N! !Y!0078 !20030927!20030930!121391718!121391718!007913486!N!DAY & ZIMMERMANN- HAWTHORNE CO!9 SOUTH… | Department of Defense | $0 | Nov 13, 2008 | Dec 31, 2008 |
| 0088200407!000305!2100!W52P1J!U.S. ARMY INDUSTRIAL OPERATIONS !DAAA0999D0022 !A!N! !Y!0088 ! !20031216!20040930!121391718!121391718!007913486!N!DAY & ZIMMERMANN- HAWTHORNE CO!9 SOUTH… | Department of Defense | $0 | Jul 10, 2008 | Dec 31, 2009 |
| 0162FUND PC&H FOR DEMIL ASSETS SENT TO CONTRACTOR SITES | Department of Defense | $638.2K | Feb 28, 2008 | Dec 31, 2009 |
| 0160FUNDING PROVIDED FOR CY 2007 ENVIRONMENTAL INSURANCE | Department of Defense | $234.0K | Feb 22, 2008 | Dec 31, 2009 |
| 0148200612!002295!2100!W52P1J!U.S. ARMY INDUSTRIAL OPERATIONS !DAAA0999D0022 !A!N! !Y!0148 ! !20060927!20091231!121391718!121391718!007913486!N!THE DAY & ZIMMERMANN GROUP INC!2 S… | Department of Defense | $123.5K | Sep 27, 2006 | Dec 31, 2009 |
| 0147200612!002165!2100!W52P1J!U.S. ARMY INDUSTRIAL OPERATIONS !DAAA0999D0022 !A!N! !Y!0147 ! !20060921!20091231!121391718!121391718!007913486!N!THE DAY & ZIMMERMANN GROUP INC!2 S… | Department of Defense | $189.6K | Sep 21, 2006 | Dec 31, 2009 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Oct 15, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jul 25, 2007 |
| Entity start | Dec 1, 1980 |
| Industry | Reported size status |
|---|---|
| 488991 — Packing and Crating | Not reported |
| 493190 — Other Warehousing and Storage | Not reported |
| 561210 — Facilities Support Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| KATHY OSTERHOLT | Government business | Contact method not published | SAM registration | Not available |
| TOM MEUNIER | Alternate government business | Contact method not published | SAM registration | Not available |
| KATHY OSTERHOLT | Electronic business | Contact method not published | SAM registration | Not available |
| TOM MEUNIER | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 488991 — Packing and Crating
- 493190 — Other Warehousing and Storage
- 561210 — Facilities Support Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About DAY & ZIMMERMANN HAWTHORNE CORPORATION
What products and services appear in its federal awards?
Recorded award industries: 561210 — Facilities Support Services.
Recorded products and services: V003 — Packing/Crating Services; M1EA — OPERATION OF AMMUNITION FACILITIES; G009 — Non-Government Insurance Programs.
Examples from recent award records:
- MINIMUM GUARANTEED QUANTITY UNDER THE OPERATION, MAINTENANCE, AND MODERNIZATION OF HAWTHORNE ARMY DEPOT LOCATED IN HAWTHORNE, NEVADA.
- OPERATION, MAINTENANCE, AND MODERNIZATION OF HAWTHORNE ARMY DEPOT LOCATED IN HAWTHORNE, NEVADA.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
1500 SPRING GARDEN ST, PHILADELPHIA, Pennsylvania 19130, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
561210 — Facilities Support Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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