About

Our Company

About

Shapiro & Duncan

A third generation family-owned business, Shapiro & Duncan has been serving customers in the D.C. area since 1976. We are the “Provider of Choice” for complex commercial, government and institutional design-build projects that require first-rate performance, work quality and customer service.

For Shapiro & Duncan, the success formula has been and always will be about people and their performance. In traditional markets and growth markets, on projects that require high-tech or low-tech tools, and through good economic times and tough times, our watchwords remain: “Our People Perform.”

Years
Experience
0
Projects
Completed
0 k+
Total
Revenue
0 B+
Employees
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Awards & recognition

ABC Logo

2024

Mechanical/Plumbing Subcontractor Of The Year

- 2023 Top Performer
- 2022 Accredited Quality Contractor Award
- 2019 Subcontractor of the Year
- 2022 Excellence in Construction (Central High School)
- 2020 Award of Excellence (Inova Loudoun Hospital North Patient Tower)
- 2019 Award of Excellence (Fannie Mae Headquarters)
WBC Logo

2024

Mechanical HVAC Piping Awards

- 2024 Mechanical HVAC Piping for Project MedStar Georgetown University Hospital, Washington, DC
- 2024 Star Award Winner for Technical Excellence for Project MedStar Georgetown University Hospital, Washington, DC
- 2024 Mechanical HVAC Piping for Project VHC Outpatient Pavilion/Garage, Arlington, VA
- 2021 Mechanical HVAC Piping for Project 1770 Crystal Drive, Arlington, VA
Washington Business Journal Logo

2024

2nd Largest Mech. Contractor in the Greater DC Area

2024 Washington Business Journal - #37 Corporate Diversity - Midsize Companies
Hensel Phelps Logo

2022

Trade Partner
of the Year

- 2023 Hensel Phelps: Outstanding Performance - Contract Less than $20 million
ASA Logo

2023

Commitment to Excellence in Ethics

S&D Values

Our People

Perform

Drive innovation

Do the
right thing

Do the right thing

Serve the Community

Take Pride
in Their Work

Take Pride in Their Work

Our People Drive Innovation

Tools

From on site 3D scanning to our vernon plasma cutters, we are consantly investing in the latest tools to make our team as efficient as possible.

Tracking & Quality Control

Our quality control process, from material receipt through installation, ensures accurate forecasting, promoting transparency and accountability.

Software

Through every department, we arm our employees with industry-leading software, allowing them to do what they do best - perform.

Sustainability

Expertise

Our team is knowledgeable and proficient in sustainable HVAC systems, guiding owners to greener solutions.

Performance

From our engineering to field teams, we specialize in deploying high-efficiency equipment.

Efforts

Living our ethos, we run paperless jobsites and a solar-driven fabrication facility to reduce out carbon footprint.

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Culture

The Difference Is Our People

In every interaction, be it with customers, subcontractors, general contractors, owners, or any other stakeholders, our S&D team consistently exemplifies our core values. They are the fundamental strength of our company, and our current success is a direct result of their unwavering commitment. Our remarkable reputation is built upon how our team treats everyone with respect and professionalism.