Active
Overview
- Legal name
- GWWO, INC.
- Also known as
- GWWO INC
- Registered location
- BALTIMORE, MD, USA
- Website
- Company website ↗
- Primary NAICS
- 541310 — Architectural Services
- Latest award activity
- Sep 3, 2026
Read company summary
GWWO, INC. is associated with UEI ZSM4NAT1XCS3 and CAGE 0PJS2 in public federal records. AcornBids currently links 42 prime awards totaling $18.9M in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. Its recorded federal awards include work classified as Architectural Services; Engineering Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541310 (Architectural Services). Its public SAM.gov registration lists BALTIMORE, MD, USA.
At a glance
Lifetime prime obligations$18.9M
Prime awards42
Awards with future end dates11
Top-agency concentration79.0%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GWWO, INC.
- Doing business as
- GWWO INC
- UEI
- ZSM4NAT1XCS3
- CAGE
- 0PJS2
- Registered address
- 1215 E FORT AVE STE 24, BALTIMORE, MD, 21230, USA
- Registration status
- Active
- Primary NAICS
- 541310 — Architectural Services
- SAM activation
- Jun 17, 2026
- Initial registration
- Dec 17, 2001
- Entity start
- Oct 24, 1990
- SAM updated
- Jun 17, 2026
- Registration expires
- Jun 4, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MD, 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 |
|---|---|---|---|---|
| 140P4326F0019REPLACE CURATORIAL FIRE SUPPRESSION AND HVAC SYSTEMS, AND UPGRADE SCHOODIC MONITORING AND CONTROL SYSTEM AT ACADIA NATIONAL PARK, ME | Department of the Interior | $279.7K | Sep 3, 2026 | Apr 2, 2027 |
| 140P2026F0185NAMA 320066 AE WWII WASHINGTON D.C | Department of the Interior | $572.7K | Aug 10, 2026 | Dec 31, 2027 |
| 140P2022D0001EAST/NW ARCH/AE IDIQ LB POOL - GWWO, INC. | Department of the Interior | $30.0M | Sep 8, 2022 | Not available |
| 140P4225F0031SHENANDOAH NATIONAL PARK (SHEN) - REHABILITATE CCC-ERA PARK HEADQUARTERS FIRE CACHE | Department of the Interior | $227.7K | Sep 26, 2025 | Dec 28, 2026 |
| 140P2026F0017ACAD/SACR - SCOPING FOR MULTIPLE PROJECTS (DS FUNDED) | Department of the Interior | $376.7K | Nov 21, 2025 | Jul 21, 2026 |
| 140P4226F0009EO 14398 ARCHITECT AND ENGINEERING DESIGN SERVICES FOR CYCLIC REPLACEMENT OF AIR HANDLING UNITS AT CHILLER PLANT & LAW ENFORCEMENT OPERATIONS CENTER AT INDEPENDENCE NATIONAL… | Department of the Interior | $133.4K | Jun 29, 2026 | Mar 22, 2027 |
| 140P2025F0089CUIS 258139 - PRESERVE AND REHABILITATE THE HISTORIC GRANGE - AE TITLE III SERVICES | Department of the Interior | $128.9K | Feb 6, 2025 | Sep 28, 2026 |
| 140P2025F0024NERI 326119 AE DESIGN SERVICES DD-CD REMOVE EXCESS STRUCTURES AND ABANDONED BUILDINGS PARKWIDE AND ADDRESS UTILITY NEEDS, WEST VIRGINIA | Department of the Interior | $3.4M | Nov 25, 2024 | Nov 20, 2026 |
| 33330220FF0010110HMSG RELOCATE ART EDUCATION CENTER. | Smithsonian Institution | $319.9K | Jan 23, 2020 | May 30, 2026 |
| 33330219FF0010139SHF REPLACE FIRE ALARM PANELS, MULTIPLE BUILDINGS. | Smithsonian Institution | $149.4K | Apr 1, 2019 | May 30, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 17, 2026 |
| Source loaded | Oct 17, 2026 |
| Initial registration | Dec 17, 2001 |
| Entity start | Oct 24, 1990 |
| Industry | Reported size status |
|---|---|
| 541310 — Architectural Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541340 — Drafting Services | Not reported |
| 541350 — Building Inspection Services | Not reported |
| 541410 — Interior Design Services | Not reported |
| 541430 — Graphic Design Services | Not reported |
| 541490 — Other Specialized Design Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| LAURA WERTHER | Government business | Contact method not published | SAM registration | Not available |
| LAURA WERTHER | Alternate government business | Contact method not published | SAM registration | Not available |
| LAURA WERTHER | Electronic business | Contact method not published | SAM registration | Not available |
| AMANDA MCKINNEY | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541310 — Architectural Services
- 541330 — Engineering Services
- 541340 — Drafting Services
- 541350 — Building Inspection Services
- 541410 — Interior Design Services
- 541430 — Graphic Design Services
- 541490 — Other Specialized Design Services
Registered products and services
- C1AA — ARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS
- C1AB — ARCHITECT AND ENGINEERING- CONSTRUCTION: CONFERENCE SPACE AND FACILITIES
- C1AZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER ADMINISTRATIVE FACILITIES/SERVICE BUILDINGS
- C1CA — ARCHITECT AND ENGINEERING- CONSTRUCTION: SCHOOLS
- C1CZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER EDUCATIONAL BUILDINGS
- C1FB — ARCHITECT AND ENGINEERING- CONSTRUCTION: RECREATIONAL BUILDINGS
- C1FD — ARCHITECT AND ENGINEERING- CONSTRUCTION: DINING FACILITIES
- C1JA — ARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS
- C1PA — ARCHITECT AND ENGINEERING- CONSTRUCTION: RECREATIONAL FACILITIES (NON-BUILDING)
- C1PB — ARCHITECT AND ENGINEERING- CONSTRUCTION: EXHIBIT DESIGN (NON-BUILDING)
- C211 — Architect - Engineer Services (including landscaping, interior layout, and designing)
- C213 — A&E Inspection Services (non-construction)
- C215 — A&E Production Engineering Services (including Design and Control, and Building Programming)
- C219 — Other Architect and Engineering Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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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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