Federal contractor profile
M C M MARINE, INC.
UEI RL77Y6SCKS97CAGE 0LAW1
Active
Small Business
Overview
- Legal name
- M C M MARINE, INC.
- Registered location
- SAULT SAINTE MARIE, MI, USA
- Primary NAICS
- 237990 — Other Heavy and Civil Engineering Construction
- Latest award activity
- Feb 3, 2026
Read company summary
M C M MARINE, INC. is associated with UEI RL77Y6SCKS97 and CAGE 0LAW1 in public federal records. AcornBids currently links 5 prime awards totaling $2.9M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. 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 237990 (Other Heavy and Civil Engineering Construction). Its public SAM.gov registration lists SAULT SAINTE MARIE, MI, USA.
At a glance
Lifetime prime obligations$2.9M
Prime awards5
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 Refresh pending; these totals may be out of date.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
- M C M MARINE, INC.
- UEI
- RL77Y6SCKS97
- CAGE
- 0LAW1
- Registered address
- 1065 E PORTAGE AVE, SAULT SAINTE MARIE, MI, 49783, USA
- Registration status
- Active
- Primary NAICS
- 237990 — Other Heavy and Civil Engineering Construction
- SAM activation
- Sep 8, 2025
- Initial registration
- May 30, 2001
- Entity start
- Mar 16, 1984
- SAM updated
- Sep 8, 2025
- Registration expires
- Sep 4, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- MI, 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 |
|---|---|---|---|---|
| W911XK25FA016LELAND AND PORTAGE LAKE HARBOR MD | Department of Defense | $1.2M | May 1, 2025 | Nov 1, 2025 |
| W911XK26FA013GREAT LAKES DREDGING MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) MINIMUM GUARANTEE | Department of Defense | $5.0K | Jan 22, 2026 | Dec 29, 2030 |
| W911XK26DA007GREAT LAKES DREDGING MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) | Department of Defense | $180.0M | Dec 30, 2025 | Not available |
| W911XK25FA006BLACK RIVER AND LAC LA BELLE MAINTENANCE DREDGING | Department of Defense | $1.1M | Jan 29, 2025 | Sep 30, 2025 |
| W911XK24F0003CORNUCOPIA ONTONAGON MAINTENANCE DREDGING | Department of Defense | $957.5K | Jan 8, 2024 | Oct 10, 2024 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Sep 8, 2025 |
| Source loaded | Sep 19, 2026 |
| Initial registration | May 30, 2001 |
| Entity start | Mar 16, 1984 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238190 — Other Foundation, Structure, and Building Exterior Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 336611 — Ship Building and Repairing | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| DARWIN J MCCOY | Government business | Contact method not published | SAM registration | Not available |
| SHARON MCCOY | Alternate government business | Contact method not published | SAM registration | Not available |
| DARWIN J MCCOY | Electronic business | Contact method not published | SAM registration | Not available |
| SHARON K MCCOY | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 237990 — Other Heavy and Civil Engineering Construction
- 238190 — Other Foundation, Structure, and Building Exterior Contractors
- 238990 — All Other Specialty Trade Contractors
- 336611 — Ship Building and Repairing
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About M C M MARINE, INC.
What products and services appear in its federal awards?
Recorded award industries: 237990 — Other Heavy and Civil Engineering Construction.
Recorded products and services: Y1KF — CONSTRUCTION OF DREDGING FACILITIES.
Examples from recent award records:
- LELAND AND PORTAGE LAKE HARBOR MD
- GREAT LAKES DREDGING MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) MINIMUM GUARANTEE
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
1065 E PORTAGE AVE, SAULT SAINTE MARIE, Michigan 49783, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
237990 — Other Heavy and Civil Engineering Construction.
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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