EXCEPTIONAL PERFORMANCE Dynamic Roofing Solutions When your building inventory includes a diverse array of roofing or weatherproofing challenges, NBC is your superior resource. FIND OUT MORE AFFORDABLE EXPERTISE Critical Services Program Initial Inspection and Roof Leak Mitigation provided by NBC and our Designated Service Providers. FIND OUT MORE EXTENSIVE EXPERIENCE Serving US Federal Agencies Our past performance includes successful projects for a host of US government entities. FIND OUT MORE PRACTICAL INNOVATION Vegetative Roofing Systems We're up on the latest ways to protect buildings from the elements while reducing environmental impact and operational costs. FIND OUT MORE WOMAN OWNED EDWOSB Certified Our status as an Economically Disadvantaged Woman-Owned Small Business helps government agencies meet Federal procurement requirements. FIND OUT MORE SENSIBLE APPROACH Hugo L. Black
United States Courthouse Watch our capable team complete the
transformation of the the Hugo Black Courthouse
rooftops via towercam. VIEW HERE
THE MONASTERY OF THE HOLY SPIRIT

THE MONASTERY OF THE HOLY SPIRIT

The Monastery of the Holy Spirit is a 2,000-acre enclave in our hometown of Conyers, GA. Their beautifully elegant Abbey Church is regarded as “Georgia’s Most Remarkable Concrete Building” for several reasons, including a soaring tower where three bells toll daily. Built in the 1940s of poured concrete by the monks themselves, this remarkably restrained architectural marvel attracts visitors from the world over.

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<strong>EMORY UNIVERSITY HOSPITAL</strong>

EMORY UNIVERSITY HOSPITAL

Emory University Hospital in Atlanta chose NBC to assist in construction of an addition to their Patient Tower and creation of a dynamic new two-story curved pedestrian bridge. The big challenge with this project was keeping the existing roof protected while full-scale construction was ensuing all around. With careful planning and execution, we were able to mitigate the damage that occurred to the existing roofs and minimize any inconvenience to the hospital operations.

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<strong>PUERTO RICO CONVENTION CENTER</strong>

PUERTO RICO CONVENTION CENTER

The Puerto Rico Convention Center is the largest and most technologically advanced facility of its kind in the Caribbean. Located in the Isla Grande neighborhood of San Juan, this international facility draws visitors from across the globe. The building features soaring expanses of glass, and an enormous skylight inspired by overlapping ocean waves.

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Problem solving is at our core.

CRITICAL SERVICES OFFERINGS

INTRO

National Building Contractors and designated service providers deliver critical services offerings designed to give you the options you need. Choose a mitigation solution that includes the advanced technology, labor and warranty features that fit your budget and compliment your in-house staff capabilities. | Find out more

Hugo L. Black Courthouse Project

Click the image below to view timelapse photography of this project from start to finish:

INITIAL Inspection and Registration

This service gets the ball rolling to protect your facilities. It includes:

  • Walk-over visual inspection completed by team member
  • Summary report/overview of visual inspection with photographic documentation
  • Client is registered in On-Line Roof Management Program with 24/7/365 toll-free phone access for leak service repairs
  • Response Time 24-48 hours

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LEAK Mitigation and System Analysis

When you’ve got a leak you need someone there fast. This service includes:

  • Client calls to request leak investigation and analysis*
  • Technician sources repair with compatible materials
  • Upon repair completion, photographic documentation and report with recommendations for any additional services required

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* Restricted roof access may preclude this service being provided.

LIGHT Maintenance Recommendations and Inspection

A proactive approach is always best. This service includes:

  • Provide labor and materials to perform scope of work as developed by initial inspection
  • Perform an Infrared Analysis of the roof (≤ 20,000 sf)*
  • Photographic documentation and report

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* This service may not be available in certain areas.

MEDIUM Maintenance Recommendations and Inspection

A Leak-Free Service Agreement and Annual Inspection offer great value. This service includes:

  • Provide labor and materials to perform scope of work as developed by Roof Leak Mitigation and/or Level 1 Report
  • Photographic documentation and report
  • Leak-Free Service Agreement
  • Annual Inspection

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HEAVY Maintenance Recommendations and Inspection

A Leak-Free Warranty is your greatest protection. This service includes:

  • Provide labor and materials to perform scope of work as developed by Roof Leak Mitigation and/or Level 1 Report
  • Photographic documentation and report
  • Leak-Free Warranty
  • Annual Inspection

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Effie Abrahamsen, President National Building Contractors | NBC

“If you don’t have a reputation you don’t have anything.”

—Effie Abrahamsen
President

We’re a certified small business roofing and weatherproofing contractor with a proven record of success with government, institutional, commercial and industrial clients. Our seasoned management, professional crew and expert craftsmen have earned a reputation for quality workmanship over decades of experience. Services we provide include project management, historic restoration and careful delivery of unique technical solutions.

EDWOSB Certified | GSA Contract Holder

EXTENSIVE EXPERIENCE WITH U.S. FEDERAL AGENCIES