Federal contractor profile
PORT MADISON CONSTRUCTION CORPORATION
UEI ZSWBKTG6MLD4CAGE 8DNP8Company website ↗
Active
Indian Small Business Economic EnterpriseSmall Business
Overview
- Legal name
- PORT MADISON CONSTRUCTION CORPORATION
- Registered location
- POULSBO, WA, USA
- Website
- Company website ↗
- Primary NAICS
- 237990 — Other Heavy and Civil Engineering Construction
- Latest award activity
- Jun 11, 2026
Read company summary
PORT MADISON CONSTRUCTION CORPORATION is associated with UEI ZSWBKTG6MLD4 and CAGE 8DNP8 in public federal records. AcornBids currently links 117 prime awards totaling $77.0M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Commercial and Institutional Building Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 237990 (Other Heavy and Civil Engineering Construction). Its public SAM.gov registration lists POULSBO, WA, USA.
At a glance
Lifetime prime obligations$77.0M
Prime awards117
Awards with future end dates33
Top-agency concentration100.0%
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 Refresh pending; these totals may be out of date.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
- PORT MADISON CONSTRUCTION CORPORATION
- UEI
- ZSWBKTG6MLD4
- CAGE
- 8DNP8
- Registered address
- 15775 GEORGE LANE NE, POULSBO, WA, 98370, USA
- Registration status
- Active
- Primary NAICS
- 237990 — Other Heavy and Civil Engineering Construction
- SAM activation
- Dec 16, 2025
- Initial registration
- Jan 27, 2021
- Entity start
- Feb 7, 2019
- SAM updated
- Dec 18, 2025
- Registration expires
- Dec 12, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- WA, 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 |
|---|---|---|---|---|
| N4425526F017024058113 TOWER INSPECTION REPORT CORRECTIVE ACTIONS B475, ZELPOI | Department of Defense | $151.3K | Jun 11, 2026 | Dec 8, 2026 |
| N4425526F0171HYDRO-JET AND CAMERA THE BUILDING SEWER LINES FOR BUILDINGS 7450 AND 7425 ON DELTA PIER. CLEAN OUT EJECTOR PUMP WELLS AND CLEAN AND SCOPE EACH SEWER FORCE MAIN TO TERMINATION AT… | Department of Defense | $827.7K | Jun 9, 2026 | Dec 22, 2026 |
| N4425525D6000NAVFAC NORTHWEST CONSTRUCTION JOB ORDER CONTRACT (JOC) | Department of Defense | $99.0M | Sep 24, 2025 | Not available |
| N4425525D60018(A) CONSTRUCTION IDIQ | Department of Defense | $4.5M | Sep 25, 2025 | Not available |
| N4425526F0167REMOVE AND REPLACE OTTO FUEL TANKS A AND B AND RECONFIGURE TANK P AS PER DESIGN SPECIFICATIONS. | Department of Defense | $3.9M | May 29, 2026 | Dec 6, 2027 |
| N4425526F0162THIS TASK ORDER IS TO REPLACE SEVERAL AREAS OF CRACKED SLAB FLOOR IN BUILDING 449. ALSO, REPLACE THE SUBGRADE IN THESE AREAS TO AVOID CONTINUED FAILURE. | Department of Defense | $302.3K | May 21, 2026 | Dec 18, 2026 |
| N4425524F4337X003 MSR #22272317_1777243 -- (IH-DB_22272317) INSTALL GRAVITY SE | Department of Defense | $2.1M | Aug 20, 2024 | Aug 25, 2026 |
| N4425526F0134NAVFAC NORTHWEST CONSTRUCTION JOB ORDER CONTRACT (JOC) | Department of Defense | $99.9K | Apr 30, 2026 | Oct 27, 2026 |
| N4425526F0154REPAIR TREE DAMAGE TO SWS WAREHOUSE, BUILDING 6403 SWFPAC | Department of Defense | $53.6K | May 15, 2026 | Aug 27, 2026 |
| N4425526F0156THIS TASK ORDER IS TO REPLACE OUTDATED EXIT AND EMERGENCY LIGHTING IN B857 AND TO INSTALL NEW LIGHTS IN AREAS LACKING SUFFICIENT LIGHTING. | Department of Defense | $25.2K | May 15, 2026 | Sep 14, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 18, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jan 27, 2021 |
| Entity start | Feb 7, 2019 |
Expires May 20, 2029
SAM public SBA certification fieldsExpires Dec 11, 2028
SAM public SBA certification fieldsRegistration classifications: Indian Economic Enterprise, Indian Small Business Economic Enterprise, Self Certified Small Disadvantaged Business, Small Business, SBA Certified 8A Program Participant, SBA Certified Hub Zone Firm. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| RION RAMIREZ | Government business | Contact method not published | SAM registration | Not available |
| RANDY BLANK | Alternate government business | Contact method not published | SAM registration | Not available |
| MILISSA SMITH | Electronic business | Contact method not published | SAM registration | Not available |
| TIFFANY VALVERDE | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 236220 — Commercial and Institutional Building Construction
- 237130 — Power and Communication Line and Related Structures Construction
- 237310 — Highway, Street, and Bridge Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
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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