Active
Small Business
Overview
- Legal name
- MFS CONSTRUCTION LLC
- Registered location
- SAN JUAN, PR, USA
- Website
- Company website ↗
- Primary NAICS
- 236220 — Commercial and Institutional Building Construction
- Latest award activity
- Aug 28, 2026
Read company summary
MFS CONSTRUCTION LLC is associated with UEI MJD8TK6W5J85 and CAGE 7FEZ1 in public federal records. AcornBids currently links 4 prime awards totaling $13.4M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Labor. Its recorded federal awards include work classified as Commercial and Institutional Building Construction; Highway, Street, and Bridge Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 236220 (Commercial and Institutional Building Construction). Its public SAM.gov registration lists SAN JUAN, PR, USA.
At a glance
Lifetime prime obligations$13.4M
Prime awards4
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 Refresh pending; these totals may be out of date.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
- MFS CONSTRUCTION LLC
- UEI
- MJD8TK6W5J85
- CAGE
- 7FEZ1
- Registered address
- 103 CALLE I ANDREU DE AGUILAR, SAN JUAN, PR, 00918, USA
- Registration status
- Active
- Primary NAICS
- 236220 — Commercial and Institutional Building Construction
- SAM activation
- Feb 6, 2026
- Initial registration
- Aug 17, 2015
- Entity start
- Aug 28, 2012
- SAM updated
- Feb 6, 2026
- Registration expires
- Feb 4, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- PR, 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 |
|---|---|---|---|---|
| 140FGA26C0043EO 14398 THE U.S. FISH AND WILDLIFE SERVICE HAS A REQUIREMENT FOR THE ENTRANCE ROAD AND PARKING REHABILITATION AT CULEBRA NATIONAL WILDLIFE REFUGE (NWR) CULEBRA PUERTO RICO. | Department of the Interior | $479.4K | Aug 28, 2026 | Mar 22, 2027 |
| 140FHR25P0002AMENDED TO INCORPORATE RFIS RESPONSES | Department of the Interior | $359.0K | Dec 1, 2024 | Apr 27, 2026 |
| 140FHR25C0001HEADQUARTERS/VISITOR CENTER BUILDING REHABILITATION PROJECT | Department of the Interior | $528.9K | Nov 27, 2024 | Apr 17, 2026 |
| 1605AE21C0016THE WORK REQUIRES THE DESIGN AND CONSTRUCTION OF BUILDING ADDITIONS AND EXISTING SPACE RENOVATIONS TO ACCOMMODATE THE EXPANSION OF CULINARY ARTS, PLUMBING, CEMENT MASONRY, AND… | Department of Labor | $12.1M | Jun 25, 2021 | Feb 25, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Feb 6, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Aug 17, 2015 |
| Entity start | Aug 28, 2012 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 213115 — Support Activities for Nonmetallic Minerals (except Fuels) Mining | Not reported |
| 221122 — Electric Power Distribution | Not reported |
| 221310 — Water Supply and Irrigation Systems | Not reported |
| 221320 — Sewage Treatment Facilities | Not reported |
| 236115 — New Single-Family Housing Construction (except For-Sale Builders) | Not reported |
| 236116 — New Multifamily Housing Construction (except For-Sale Builders) | Not reported |
| 236118 — Residential Remodelers | Not reported |
| 236210 — Industrial Building Construction | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | Not reported |
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 237210 — Land Subdivision | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238110 — Poured Concrete Foundation and Structure Contractors | Not reported |
| 238120 — Structural Steel and Precast Concrete Contractors | Not reported |
| 238130 — Framing Contractors | Not reported |
| 238140 — Masonry Contractors | Not reported |
| 238150 — Glass and Glazing Contractors | Not reported |
| 238160 — Roofing Contractors | Not reported |
| 238170 — Siding Contractors | Not reported |
| 238190 — Other Foundation, Structure, and Building Exterior Contractors | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238290 — Other Building Equipment Contractors | Not reported |
| 238310 — Drywall and Insulation Contractors | Not reported |
| 238320 — Painting and Wall Covering Contractors | Not reported |
| 238330 — Flooring Contractors | Not reported |
| 238340 — Tile and Terrazzo Contractors | Not reported |
| 238350 — Finish Carpentry Contractors | Not reported |
| 238390 — Other Building Finishing Contractors | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 327390 — Other Concrete Product Manufacturing | Not reported |
| 541310 — Architectural Services | Not reported |
| 541320 — Landscape Architectural Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541340 — Drafting Services | Not reported |
| 541350 — Building Inspection Services | Not reported |
| 541360 — Geophysical Surveying and Mapping Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 541410 — Interior Design Services | Not reported |
| 541420 — Industrial Design Services | Not reported |
| 541490 — Other Specialized Design Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561622 — Locksmiths | Not reported |
| 561730 — Landscaping Services | Not reported |
| 561790 — Other Services to Buildings and Dwellings | Not reported |
| 562111 — Solid Waste Collection | Not reported |
| 562112 — Hazardous Waste Collection | Not reported |
| 562119 — Other Waste Collection | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| 562219 — Other Nonhazardous Waste Treatment and Disposal | Not reported |
| 562910 — Remediation Services | Not reported |
| 562991 — Septic Tank and Related Services | Not reported |
| 562998 — All Other Miscellaneous Waste Management Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JOSE A FUERTES | Government business | Contact method not published | SAM registration | Not available |
| JOSE A FUERTES | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 213115 — Support Activities for Nonmetallic Minerals (except Fuels) Mining
- 221122 — Electric Power Distribution
- 221310 — Water Supply and Irrigation Systems
- 221320 — Sewage Treatment Facilities
- 236115 — New Single-Family Housing Construction (except For-Sale Builders)
- 236116 — New Multifamily Housing Construction (except For-Sale Builders)
- 236118 — Residential Remodelers
- 236210 — Industrial Building Construction
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 237120 — Oil and Gas Pipeline and Related Structures Construction
- 237130 — Power and Communication Line and Related Structures Construction
- 237210 — Land Subdivision
- 237310 — Highway, Street, and Bridge Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 238110 — Poured Concrete Foundation and Structure Contractors
- 238120 — Structural Steel and Precast Concrete Contractors
- 238130 — Framing Contractors
- 238140 — Masonry Contractors
- 238150 — Glass and Glazing Contractors
- 238160 — Roofing Contractors
- 238170 — Siding Contractors
- 238190 — Other Foundation, Structure, and Building Exterior Contractors
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 238290 — Other Building Equipment Contractors
- 238310 — Drywall and Insulation Contractors
- 238320 — Painting and Wall Covering Contractors
- 238330 — Flooring Contractors
- 238340 — Tile and Terrazzo Contractors
- 238350 — Finish Carpentry Contractors
- 238390 — Other Building Finishing Contractors
- 238910 — Site Preparation Contractors
- 238990 — All Other Specialty Trade Contractors
- 327390 — Other Concrete Product Manufacturing
- 541310 — Architectural Services
- 541320 — Landscape Architectural Services
- 541330 — Engineering Services
- 541340 — Drafting Services
- 541350 — Building Inspection Services
- 541360 — Geophysical Surveying and Mapping Services
- 541370 — Surveying and Mapping (except Geophysical) Services
- 541380 — Testing Laboratories and Services
- 541410 — Interior Design Services
- 541420 — Industrial Design Services
- 541490 — Other Specialized Design Services
- 541618 — Other Management Consulting Services
- 541620 — Environmental Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541990 — All Other Professional, Scientific, and Technical Services
- 561622 — Locksmiths
- 561730 — Landscaping Services
- 561790 — Other Services to Buildings and Dwellings
- 562111 — Solid Waste Collection
- 562112 — Hazardous Waste Collection
- 562119 — Other Waste Collection
- 562211 — Hazardous Waste Treatment and Disposal
- 562219 — Other Nonhazardous Waste Treatment and Disposal
- 562910 — Remediation Services
- 562991 — Septic Tank and Related Services
- 562998 — All Other Miscellaneous Waste Management 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
- C1BB — ARCHITECT AND ENGINEERING- CONSTRUCTION: AIR TRAFFIC CONTROL TRAINING FACILITIES
- C1BC — ARCHITECT AND ENGINEERING- CONSTRUCTION: RADAR AND NAVIGATIONAL FACILITIES
- C1BD — ARCHITECT AND ENGINEERING- CONSTRUCTION: AIRPORT RUNWAYS AND TAXIWAYS
- C1BE — ARCHITECT AND ENGINEERING- CONSTRUCTION: AIRPORT TERMINALS
- C1BG — ARCHITECT AND ENGINEERING- CONSTRUCTION: ELECTRONIC AND COMMUNICATIONS FACILITIES
- C1BZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER AIRFIELD STRUCTURES
- C1CA — ARCHITECT AND ENGINEERING- CONSTRUCTION: SCHOOLS
- C1CZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER EDUCATIONAL BUILDINGS
- C1DA — ARCHITECT AND ENGINEERING- CONSTRUCTION: HOSPITALS AND INFIRMARIES
- C1DB — ARCHITECT AND ENGINEERING- CONSTRUCTION: LABORATORIES AND CLINICS
- C1DZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER HOSPITAL BUILDINGS
- C1EA — ARCHITECT AND ENGINEERING- CONSTRUCTION: AMMUNITION FACILITIES
- C1EB — ARCHITECT AND ENGINEERING- CONSTRUCTION: MAINTENANCE BUILDINGS
- C1EC — ARCHITECT AND ENGINEERING- CONSTRUCTION: PRODUCTION BUILDINGS
- C1EZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER INDUSTRIAL BUILDINGS
- C1FB — ARCHITECT AND ENGINEERING- CONSTRUCTION: RECREATIONAL BUILDINGS
- C1FC — ARCHITECT AND ENGINEERING- CONSTRUCTION: TROOP HOUSING FACILITIES
- C1FF — ARCHITECT AND ENGINEERING- CONSTRUCTION: PENAL FACILITIES
- C1GA — ARCHITECT AND ENGINEERING- CONSTRUCTION: AMMUNITION STORAGE BUILDINGS
- C1GB — ARCHITECT AND ENGINEERING- CONSTRUCTION: FOOD OR GRAIN STORAGE BUILDINGS
- C1GC — ARCHITECT AND ENGINEERING- CONSTRUCTION: FUEL STORAGE BUILDINGS
- C1GD — ARCHITECT AND ENGINEERING- CONSTRUCTION: OPEN STORAGE FACILITIES
- C1HC — ARCHITECT AND ENGINEERING- CONSTRUCTION: GOVT-OWNED CTR-OPERATED (GOCO) ENVIRONMENTAL LABORATORIES
- C1JA — ARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS
- C1JB — ARCHITECT AND ENGINEERING- CONSTRUCTION: TESTING AND MEASUREMENT BUILDINGS
- C1JZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: MISCELLANEOUS BUILDINGS
- C1KF — ARCHITECT AND ENGINEERING- CONSTRUCTION: DREDGING FACILITIES
- C1KZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER CONSERVATION AND DEVELOPMENT FACILITIES
- C1ND — ARCHITECT AND ENGINEERING- CONSTRUCTION: SEWAGE AND WASTE FACILITIES
- C1NE — ARCHITECT AND ENGINEERING- CONSTRUCTION: WATER SUPPLY FACILITIES
- C1PA — ARCHITECT AND ENGINEERING- CONSTRUCTION: RECREATIONAL FACILITIES (NON-BUILDING)
- C1PD — ARCHITECT AND ENGINEERING- CONSTRUCTION: WASTE TREATMENT AND STORAGE FACILITIES
- C1PZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER NON-BUILDING FACILITIES
- C1QA — ARCHITECT AND ENGINEERING- CONSTRUCTION: RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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1 awards
About MFS CONSTRUCTION LLC
What products and services appear in its federal awards?
Recorded award industries: 236220 — Commercial and Institutional Building Construction; 237310 — Highway, Street, and Bridge Construction.
Recorded products and services: Z2CZ — REPAIR OR ALTERATION OF OTHER EDUCATIONAL BUILDINGS; Z2AA — REPAIR OR ALTERATION OF OFFICE BUILDINGS; Z1LB — MAINTENANCE OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS.
Examples from recent award records:
- EO 14398 THE U.S. FISH AND WILDLIFE SERVICE HAS A REQUIREMENT FOR THE ENTRANCE ROAD AND PARKING REHABILITATION AT CULEBRA NATIONAL WILDLIFE REFUGE (NWR) CULEBRA PUERTO RICO.
- AMENDED TO INCORPORATE RFIS RESPONSES
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
103 CALLE I ANDREU DE AGUILAR, SAN JUAN, Puerto Rico 00918, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
236220 — Commercial and Institutional Building Construction.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Labor; Department of the Interior.
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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