Active
Overview
- Legal name
- TONGASS ENGINEERING, LLC
- Registered location
- KETCHIKAN, AK, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Jun 9, 2026
Read company summary
TONGASS ENGINEERING, LLC is associated with UEI LJ2KM6BUBKK3 and CAGE 6PZW5 in public federal records. AcornBids currently links 1 prime award totaling $504.8K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Agriculture. Its recorded federal awards include work classified as Other Heavy and Civil Engineering Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists KETCHIKAN, AK, USA.
At a glance
Lifetime prime obligations$504.8K
Prime awards1
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 Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- TONGASS ENGINEERING, LLC
- UEI
- LJ2KM6BUBKK3
- CAGE
- 6PZW5
- Registered address
- 3451 DENALI AVE, KETCHIKAN, AK, 99901, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Jun 3, 2026
- Initial registration
- Apr 2, 2012
- Entity start
- Sep 23, 2011
- SAM updated
- Jun 3, 2026
- Registration expires
- May 20, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- AK, 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 |
|---|---|---|---|---|
| 1240BJ26P0004PROJECT NAME: TONGASS NF HELICOPTER PAD REPLACEMENT | Department of Agriculture | $504.8K | Jun 15, 2026 | Sep 30, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 3, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Apr 2, 2012 |
| Entity start | Sep 23, 2011 |
Registration classifications: Self Certified Small Disadvantaged Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 541330 — Engineering Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| BRETT SERLIN | Government business | Contact method not published | SAM registration | Not available |
| BRETT SERLIN | Alternate government business | Contact method not published | SAM registration | Not available |
| BRETT SERLIN | Electronic business | Contact method not published | SAM registration | Not available |
| BRETT SERLIN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 237990 — Other Heavy and Civil Engineering Construction
- 541330 — Engineering Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About TONGASS ENGINEERING, LLC
What products and services appear in its federal awards?
Recorded award industries: 237990 — Other Heavy and Civil Engineering Construction.
Recorded products and services: Y1BZ — CONSTRUCTION OF OTHER AIRFIELD STRUCTURES.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
3451 DENALI AVE, KETCHIKAN, Alaska 99901, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Agriculture.
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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