Federal Contracting

Doliveira Systems LLC

A certified small business delivering general construction, roofing, electrical, and facilities support for federal and commercial clients across the Mid-Atlantic region.

At a Glance
  • Bonding capacity$10M single job, $40M aggregate
  • White House ComplexSix years of preventative maintenance, repair, and emergency service
  • Federal clientsGSA, NIH, NIST, DOD, FDA, and DOJ
  • CertificationsSBA 8(a), WOSB, EDWOSB, HUBZone, PA UCP
Certified small business SBA 8(a) certified WOSB certified EDWOSB certified HUBZone certified PA UCP certified

Our Expertise

Federal contracting and construction expertise across the Mid-Atlantic region.

Doliveira Systems, LLC is an SBA 8(a), woman-owned (WOSB), economically disadvantaged woman-owned (EDWOSB), HUBZone, and PA UCP certified contractor. Our in-house management systems deliver high-quality, cost-effective work and dependable service.

Safety is our top priority in every environment. Our management procedures monitor every aspect of project progress, so complex projects finish safely, on time, and within budget.

Core competency: Six years providing preventative maintenance, repair, and emergency services to the White House. Preventative maintenance is a core strength of the DS team.

Key Identifiers

CAGE Code
7JLD7
UEI
FGJMA26WK8H9
DUNS
080001975
Tax ID
47-1338289

Federal Contract Performance

Demonstrated performance with government and commercial clients across multiple construction disciplines.

6 years · 24/7 emergency response

White House Complex

Preventative maintenance, repair services, and emergency response for one of the nation's most critical facilities.

GSA, NIH, NIST, DOD, FDA, DOJ

Federal Agencies

High-end interior renovations in occupied federal facilities, where work must proceed without disrupting operations.

Indefinite Delivery / Indefinite Quantity

IDIQ Contracts

We currently manage multiple IDIQ contracts in high-end, occupied locations.

Experience & Capabilities

Four service lines, managed under one team.

Crew working from a lift on a steel-frame building
Construction

General Construction

Specialty: Historic renovation and restoration, and design-build projects

Proven management systems complete complex projects safely, on time, and within budget, with extensive experience in occupied federal facilities.

  • High-end interior office renovations
  • Laboratory and medical facilities
  • Bio-medical building renovations
  • Historic building restoration
  • Occupied facility renovations
Roofer installing single-ply membrane on a flat roof
Roofing

Roofing Systems

Partnership: Combined capabilities with DJB Contracting Inc.

A full complement of new, replacement, repair, and fluid-applied restoration roofing systems, delivered by a team-oriented crew.

  • Single-ply EPDM, TPO, TPA, and PVC systems
  • Modified bitumen and built-up roofing
  • Metal roofing and wall panels
  • Spray polyurethane foam systems
  • Vegetative roofing and coatings
  • Photovoltaic installations
Electrician in a hard hat inspecting an industrial control panel
Electrical

Electrical Services

Available: 24/7 emergency electrical service for critical systems

From new installations to emergency repairs, we keep mission-critical facilities operational around the clock.

  • Complete electrical installations and replacements
  • System design and wire management
  • LED lighting and solar panel systems
  • Panel upgrades and switchgear
  • Security cameras and access controls
  • Data and ethernet infrastructure
  • Conduit duct banks and raceways
Commercial rooftop with mechanical and ventilation equipment
Facilities

Facilities Support Services

Capability: Surge-ready, with the ability to scale for expanding requirements

Emergency response, preventative maintenance, and specialized services for mission-critical government facilities.

  • Envelope restoration and weatherization
  • Refrigeration and HVAC services
  • Emergency response and 24/7 support
  • Crosswalk repairs and safety systems
  • Sensor bollards and security infrastructure
  • Preventative maintenance programs

Management Structure

Multiple Contract Management

We manage simultaneous contracts with an extensive pool of qualified personnel and subcontractors.

Task Order Delivery

A three-tiered authority structure keeps communication clear, responses fast, and results on target.

Quality Assurance

Daily quality reports and proven QC systems confirm that all work complies with established standards.

Small Business Certifications

Certified status that qualifies Doliveira Systems for federal and state contracting preferences.

SBA 8(a)

Business Development Program
Status
Certified participant
Entered
Oct 17, 2017
Program exit
Oct 17, 2027

HUBZone

Historically Underutilized Business Zone
Status
Certified HUBZone firm
Entered
Feb 11, 2021
Standing
Active

WOSB / EDWOSB

Women-Owned Small Business Program
Status
Certified
Designations
WOSB, EDWOSB

PA UCP

Pennsylvania Unified Certification Program
Status
Certified
Program
DBE

SBA representative: Marisa Fentzel · 412-395-6560 x113 · Marisa.fentzel@sba.gov

NAICS Codes

North American Industry Classification System codes under which Doliveira Systems operates.

236220Commercial and Institutional Building Construction
236210Industrial Building Construction
238160Roofing Contractors
238120Structural Steel and Precast Concrete Contractors
238130Framing Contractors
238140Masonry Contractors
238150Glass and Glazing Contractors
238170Siding Contractors
238190Other Foundation, Structure, and Building Exterior Contractors
238210Electrical Contractors and Other Wiring Installation Contractors
238220Plumbing, Heating, and Air-Conditioning Contractors
238290Other Building Equipment Contractors
238310Drywall and Insulation Contractors
238320Painting and Wall Covering Contractors
238330Flooring Contractors
238340Tile and Terrazzo Contractors
238350Finish Carpentry Contractors
238990All Other Specialty Trade Contractors
541350Building Inspection Services
423330Roofing, Siding, and Insulation Material Merchant Wholesalers
562910Remediation Services
221114Solar Electric Power Generation
237130Power and Communication Line and Related Structures Construction
335999All Other Miscellaneous Electrical Equipment and Component Manufacturing
541990All Other Professional, Scientific, and Technical Services
561621Security Systems Services (except Locksmiths)
811310Commercial and Industrial Machinery and Equipment Repair and Maintenance

Offices & Contact

Positioned to serve clients across the Mid-Atlantic region and beyond.

Pennsylvania Office

1237 Penn Avenue, Suite #200
Hollsopple, PA 15935

Maryland Office

8411 Old Marlboro Pike, Ste 24-MP
Upper Marlboro, MD 20772

Primary Point of Contact

Eleanor Davis, NIH Program Manager

Eleanor@dsystems1.com

(571) 215-9253

Ready to Get Started?

Let's Build Something Together

Doliveira Systems delivers every project with quality, safety, and integrity. Contact our team for a consultation.