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About Us

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Who We Are


  • Founded in 1989 as a firm focused on Historic Preservation and Architecture in San Antonio, Texas
  • 8(a)-certified Small Disadvantaged Business (entered the SBA’s 8(a) Program in 2016) with offices in Baltimore, MD and San Antonio, TX, and MBE in Maryland and Texas
  • SBA Certified HUBZone business
  • In 2015, under new leadership, SDC expanded into Environmental and Infrastructure services. and today offers four separate service lines: (1) Environmental / Radiological Services, (2) Facility Maintenance services, (3) Design Build Construction Services, (4) Professional Services and IT support. Current business spans multiple IDIQ contracts for Federal, State, Municipalities and Commercial clients in the United States and abroad
  • SDC’s staff includes project/program managers, engineers and geologists, environmental technicians and scientists, and construction managers and superintendents



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ESTABLISHED


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EMPLOYEES


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PROJECTS


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ANNUAL TURNOVER (MILLION)


CHMM

Nadika Aluwihare

Chief Executive Officer and President Nadika Aluwihare is an energetic, hardworking leader whose vision and dedication have led to the success and transformation of SDC. Throughout his career, Nadika has streamlined and grasped nearly every operational department, including business development, contracts management, accounting, and strategic planning. With this experience, he has helped to transition and transform SDC from a firm focused on historic preservation and design build to one now providing facilities support services, environmental services, business consulting, and software development to a multitude of clients.

After graduating from college in Texas, Nadika has been working in Maryland for over a decade.


CHMM

Bruce Reynolds

Senior Vice President and Operations Manager, Bruce Reynolds has over thirty years of operations and project management experience providing services for both private sector and government clients. He has managed over 500 construction, environmental, radiological and facilities projects both within the continental US and in 22 different countries. His technical expertise includes all aspects of construction management, environmental investigation and remediation, radiological site investigation and reactor decommissioning, and industrial hygiene support. Bruce has a degree in Chemistry and is a former Naval Nuclear Engineering Officer.


CHMM

Ashley McKay Pittman

Project Manager, Quality Control Representative, and Superintendent, Ashley McKay-Pittman has over 15 years of experience in the Construction industry. She has experience in multiple aspects of projects such as business development, estimating, scheduling, field representation, and project management. She has an Associate’s in Construction Management and certificates in Introduction to Construction Methods, Construction Project Controls, and an Advanced Certificate in Heating, Ventilating, Air Conditioning & Energy Technology (HVAC). She also obtained numerous certifications in safety and other construction practices. Ashley is always eager to learn more and pursuing more certifications to enhance her knowledge of Construction.


We cultivate a refined aesthetic through our experience, professionalism, reliability, creativity, and trust. We believe that trust forms the foundation of our services, creating lasting relationships with our clients. Beyond delivering services, we focus on crafting thoughtful designs and achieving excellence in every project. Our success is measured not just by the structures we build but by the enduring relationships we foster with our clients.

― Our Philosophy

About Us

SDC, founded in 1989 originally specialized in preservation and architecture in San Antonio, Texas, but has grown and expanded to provide comprehensive environmental, construction and facilities management support throughout the world.

NAISC codes

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