Business Details
31 Years
experience
Trusted Construction Contractors in Gaithersburg, MD
SNG Engineering, Inc. Inc. is a minority-owned consulting engineering firm established in 1995, headquartered in Gaithersburg, Maryland. We specialize in delivering comprehensive engineering, construction management, inspection, and permitting services to government, educational, and commercial clients across the Mid-Atlantic region. Our expertise spans structural, civil, geotechnical, and architectural disciplines, supported by a team of highly educated engineers and project managers.Over 15 years, we have successfully executed long-term IDIQ and Multiple Award contracts, both independently and as part of design teams. Our commitment to multidisciplinary collaboration ensures clients receive integrated solutions that meet technical, regulatory, and sustainability standards. We prioritize quality control through a standardized methodology, ensuring projects are completed on time, within budget, and to the highest standards of safety and performance.
Services
Structural Engineering
Civil Engineering
Geotechnical Services
Construction Inspections
Architecture
Property Management Assessments
Design Consultation
Historic Preservation
Environmental Engineering
Urban Planning
Details
- Year established: 1995
Highlights and features
- We offer 25+ years of combined experience in engineering and construction.
- Our multidisciplinary approach integrates structural, civil, and geotechnical expertise.
- We adhere to rigorous quality control standards for on-time, on-budget delivery.
- Our team includes licensed professionals with deep government contract experience.
- We prioritize client collaboration and tailored solutions for complex projects.
Services
Structural Engineering
SNG Engineering, Inc. Inc. provides comprehensive structural engineering services, including analysis, design, and inspection of buildings, bridges, and infrastructure. Our team ensures structural integrity, compliance with codes, and innovative solutions for new and existing projects. With expertise in post-tensioned systems and foundation underpinning, we deliver safe, durable, and cost-effective designs tailored to client needs.
Civil Engineering
Our civil engineering services focus on sustainable infrastructure development, including site grading, stormwater management, and transportation systems. We conduct feasibility studies, environmental assessments, and cut/fill analysis to optimize land use and regulatory compliance. Clients benefit from integrated solutions that balance technical precision with community and environmental considerations.
Construction Inspections
SNG Engineering, Inc. Inc. offers third-party and special inspections for concrete, steel, asphalt, and stormwater structures. Our inspectors use advanced technology to ensure compliance with design specifications and safety standards. Real-time communication between field teams and principals enables rapid decision-making, minimizing delays and ensuring quality control throughout the construction process.
Geotechnical Services
Our geotechnical engineering services assess subsurface conditions to inform foundation design and construction planning. We perform soil analysis, compaction testing, and stone fill design to mitigate risks and ensure stability. Projects benefit from data-driven recommendations that enhance safety, reduce costs, and align with project-specific geotechnical challenges.
Historic Preservation
SNG Engineering, Inc. Inc. specializes in preserving historic structures through detailed inspections, material analysis, and structural reinforcement. Our team combines technical expertise with historical knowledge to restore buildings while maintaining their architectural integrity. Services include wood and concrete repair, slab strengthening, and adaptive reuse strategies for long-term preservation.
People
Sachchida Gupta
Principal & Chief Structural Engineer
Sachchida Gupta, P.E., leads structural engineering projects with over 35 years of experience in design and construction. He oversees technical excellence and client collaboration, ensuring projects meet rigorous safety and quality standards.
Vishal Gupta
Project Manager
Vishal Gupta manages project teams, ensuring adherence to quality control protocols and timely delivery. With expertise in multidisciplinary coordination, he drives efficiency and client satisfaction across engineering and construction projects.
Questions
What services does SNG Engineering, Inc. Inc. Inc. offer?
We provide structural, civil, and geotechnical engineering, construction inspections, architecture, historic preservation, and design consultation services for government, educational, and commercial clients.
How long has SNG Engineering, Inc. Inc. Inc. been in business?
SNG Engineering, Inc. Inc. Inc. was established in 1995 and has over 25 years of combined experience in engineering and construction projects.
Do you work on government contracts?
Yes, we have extensive experience executing long-term IDIQ and Multiple Award contracts with government entities, both independently and as part of design teams.
What areas do you serve?
We are based in Gaithersburg, MD, and serve the entire Mid-Atlantic region, including Maryland, Virginia, and Washington, D.C.
How do you ensure project quality?
We follow a standardized quality control manual, conduct rigorous reviews of all deliverables, and use advanced technology for real-time project monitoring and adjustments.
Can you handle historic building restoration?
Yes, we offer specialized historic preservation services, including structural assessments, material repairs, and adaptive reuse strategies to restore and maintain historic landmarks.
