Active
Small Business
Overview
- Legal name
- KLEIN MARINE SYSTEMS INC
- Registered location
- NEWBURYPORT, MA, USA
- Website
- Company website ↗
- Primary NAICS
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- Latest award activity
- Sep 4, 2026
Read company summary
KLEIN MARINE SYSTEMS INC is associated with UEI UMUGWX4Z1G37 and CAGE 52315 in public federal records. AcornBids currently links 3 prime awards totaling $55.7K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Commerce. Its recorded federal awards include work classified as Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing). Its public SAM.gov registration lists NEWBURYPORT, MA, USA.
At a glance
Lifetime prime obligations$55.7K
Prime awards3
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 Refresh pending; these totals may be out of date.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
- KLEIN MARINE SYSTEMS INC
- UEI
- UMUGWX4Z1G37
- CAGE
- 52315
- Registered address
- 65 PARKER ST STE 5, NEWBURYPORT, MA, 01950, USA
- Registration status
- Active
- Primary NAICS
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- SAM activation
- Jun 15, 2026
- Initial registration
- Mar 15, 2002
- Entity start
- Nov 3, 1969
- SAM updated
- Jun 15, 2026
- Registration expires
- Jun 11, 2027
- 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 |
|---|---|---|---|---|
| 1333MK26P0144PROVIDE SIDE SCAN WINCH KLEIN CABLE REPLACEMENT TO THE NOAA SHIP THOMAS JEFFERSON. | Department of Commerce | $45.4K | Sep 4, 2026 | Nov 30, 2026 |
| N0018925F0713REPAIR AND MAINTENANCE SUPPORT | Department of Defense | $10.3K | Sep 18, 2025 | Dec 1, 2025 |
| N0018925D0022REPAIR AND MAINTENANCE SUPPORT | Department of Defense | $1.5M | Aug 1, 2025 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 15, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 15, 2002 |
| Entity start | Nov 3, 1969 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 334310 — Audio and Video Equipment Manufacturing | Not reported |
| 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Not reported |
| 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | Not reported |
| 541330 — Engineering Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MIKE WILLIAMS | Government business | Contact method not published | SAM registration | Not available |
| DEBORAH DURGIN | Alternate government business | Contact method not published | SAM registration | Not available |
| DEBORAH DURGIN | Electronic business | Contact method not published | SAM registration | Not available |
| DEBORAH DURGIN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 334310 — Audio and Video Equipment Manufacturing
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 541330 — Engineering Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
17 awards
11 awards
8 awards
8 awards
7 awards
7 awards
6 awards
5 awards
About KLEIN MARINE SYSTEMS INC
What products and services appear in its federal awards?
Recorded award industries: 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing.
Recorded products and services: 5995 — Cable, Cord, and Wire Assemblies: Communication Equipment; 5845 — Underwater Sound Equipment.
Examples from recent award records:
- PROVIDE SIDE SCAN WINCH KLEIN CABLE REPLACEMENT TO THE NOAA SHIP THOMAS JEFFERSON.
- REPAIR AND MAINTENANCE SUPPORT
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
65 PARKER ST STE 5, NEWBURYPORT, Massachusetts 01950, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Commerce; 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.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit