Building with Integrity. Delivering with Precision. Supporting the Mission.
Overview
B3 Enterprises LLC is a construction and engineering firm certified by the Veterans Administration as a Service-Disabled Veteran-Owned Small Business (SDVOSB). The company was founded on the principles of service, integrity, and technical competence, and continues to uphold those standards in every project delivered.
With over 15 years of industry experience, B3 Enterprises provides multidisciplinary expertise in design-build, general contracting, site development, and MEP engineering. Our leadership and project teams bring a wealth of experience in executing complex federal government and commercial contracts, ensuring every project is completed safely, efficiently, and to the highest standards of quality.
B3 Enterprises maintains an active Secret Facility Clearance, enabling work within secure and controlled federal buildings.
Core Competencies
- Federal & Military Facilities Execution
- General Construction for Federal & Defense Facilities
- Design-Build & Bid-Build Project Delivery
- Facilities Sustainment, Restoration & Modernization (FSRM)
- Sitework and Utility Infrastructure
- Mechanical, Electrical, and Plumbing (MEP) Services
- Energy-adjacent Infrastructure & Systems Integration Support
- Sitework & Underground Utilities
- Structural Concrete Repair & Restoration
- Construction Management and Quality Assurance
- Historic Preservation and Restoration
- Schedule Cost & Risk Control
- Safety Management & Regulatory Compliance Oversight
Safety & Compliance Standards
Our team operates in full compliance with federal safety standards, including EM 385-1-1, OSHA regulations, and site-specific hazard controls. Personnel are trained and certified in confined space operations, first aid response, and emergency preparedness protocols to ensure safe execution in complex and occupied facilities.
B3 is qualified to bid on contracts under these NAICS codes:
- 561210 - Facilities Support Services
- 236210 - Industrial Building Construction
- 236220 - Commercial And Institutional Building Construction
- 237130 - Power And Communication Line & Related Structions Construction
- 238130 - Framing Contractors
- 238140 - Masonry Contractors
- 238150 - Glass And Glazing Contractors
- 238170 - Siding Contractors
- 238210 - Electrical Contractors & Other Wiring Installation Contractors
- 238220 - Plumbing, Heating & Air Conditioning Contractors
- 238310 - Drywall & Insulation Contractors
- 238320 - Painting & Wall Covering Contractors
- 238330 - Flooring Contractors
- 238340 - Tile & Terrazzo Contractors
- 238350 - Finish Carpentry Contractors
- 238390 - Other Building Finishing Contractors
- 333415 - Air Conditioning & Warm Air Heating Equipment & Commercial & Industrial Refrigeration Equipment Manufacturing
- 423430 - Computer & Computer Peripheral Equipment & Software Merchant Wholesalers
- 423610 - Electrical Apparatus & Equipment, Wiring Supplies, Related Equipment Merchant Wholesalers
Explore Our Projects
Glen Echo Carousel
Historic Preservation & Restoration
Antietam Observation Tower
Historic Preservation & Restoration
USDA
Multiple Projects