Business Details
50 Years
experience
Your Trusted Partner for Construction Solutions in Washington, DC
Founded in 1976 by Angel Almaraz, Npp Contractors has served the Washington, DC Metropolitan Area for over 30 years as a trusted construction partner. Our expertise spans residential, commercial, and government projects, including high-profile contracts with the Department of the Treasury and Walter Reed Army Medical Center. With a team of experienced professionals, we deliver full-service construction solutions from initial planning to final execution. Our track record of completing projects on time or ahead of schedule has earned us repeat business from diverse clients. We specialize in construction management, renovation, restoration, and new builds, handling everything from fine carpentry to roofing and landscaping.Our commitment to quality craftsmanship and client satisfaction remains unwavering after decades in the industry. We serve institutions, local/state/federal agencies, and private clients across the DC Metro region. Our 35-year history of excellence in construction reflects our dedication to meeting evolving industry standards. As a District of Columbia Corporation, we continue to build upon our legacy of reliable service and job creation in the construction sector.
Services
Construction Management
Renovation
Restoration
New Construction
Roofing
Drywall
Plumbing
Electrical
Landscaping
Painting
Details
- Year established: 1976
Highlights and features
- 35 years of experience serving DC Metro government and private clients
- Proven track record of completing projects on time or early
- Experienced team with expertise in diverse construction disciplines
- Established partner for federal agency projects including the White House Visitor Center
- Full-service capabilities from planning to project completion
Services
Construction Management
We provide comprehensive construction management services for commercial and government projects. Our team coordinates all aspects from planning to completion, ensuring timely delivery and budget adherence. With decades of experience managing complex contracts for federal agencies, we deliver efficient solutions that meet exacting standards while maintaining open communication with stakeholders throughout the process.
Building Restoration
Our restoration expertise preserves historical integrity while modernizing building systems. We specialize in repairing aging structures including government facilities and institutional buildings. Using proven techniques for concrete, brick, and block work, we extend building lifespans while maintaining safety and compliance standards for both public and private sector clients across the DC Metro area.
Interior Renovation
We transform interior spaces for residential and commercial clients while minimizing disruption. Our services include updating electrical systems, installing new flooring, and reconfiguring layouts. With experience renovating federal facilities like the Herbert Hoover Building, we combine functionality with aesthetic improvements to create modern, efficient environments that meet contemporary needs.
Roofing Services
Our roofing division handles both residential and commercial projects including slate and shingle installations. We specialize in durable solutions for flat and sloped roofs, with expertise in waterproofing and insulation. Our team ensures proper drainage and energy efficiency while maintaining structural integrity for long-term protection against weather elements.
Plumbing Systems
We install and maintain comprehensive plumbing systems for new construction and renovation projects. Our licensed technicians handle water supply lines, drainage systems, and fixture installations. With experience in both residential and commercial applications, we ensure code compliance and optimal system performance while coordinating seamlessly with other construction phases.
People
Angel Almaraz
Founder
Established Npp Contractors in 1976 after starting as a painting and plastering sole proprietorship. Under his leadership, the company expanded from basic trades to full-service construction, securing major government contracts while maintaining family-owned values and operational excellence in the DC Metro area.
Questions
What construction services does NPP Contractors offer?
We provide full-service construction including management, renovation, restoration, new builds, roofing, plumbing, electrical work, and landscaping for residential, commercial, and government clients.
How long has NPP Contractors been in business?
We've served the Washington, DC Metro area since 1976, with 35+ years of experience as a licensed general contractor since 1986.
What areas do you serve?
We primarily serve Washington, DC, Northern Virginia, and Maryland, with extensive experience working on federal government projects in the National Capital Region.
What types of clients do you work with?
We serve residential clients, commercial businesses, and government agencies including the Department of Treasury, Walter Reed Army Medical Center, and the Department of Commerce.
How do you ensure project timelines are met?
Our proven project management approach and experienced team consistently deliver projects on time or ahead of schedule, as demonstrated by our history of repeat government contracts.
