ENGINEERING SERVICES
DDS Engineering and Surveying is a full-service engineering and surveying firm specializing in natural gas utility infrastructure, facilities engineering, land planning, civil site design, surveying, and permitting services. We provide professional engineering and consulting services for Property Developers, Fiber Broadband Utilities, RNG developers and natural gas utility companies across multiple states, covering transmission and midstream mains, distribution systems, station facilities, and integrity management. With deep expertise in construction techniques and project challenges, we deliver well-scoped, cost-effective solutions from due diligence and planning to engineering, surveying, permitting, and construction support.
GAS UTILITY INFRASTRUCTURE
We are a qualified engineering firm specializing in consulting services for natural gas utility companies across the country, including transmission and distribution mains, station facilities, renewable natural gas projects, and integrity management. Our expertise spans feasibility studies, routing, field surveys, engineering design, cost estimating, permitting support, and construction support such as as-built surveys and E&S inspections. We combine technical expertise, practical knowledge, and cost-effective solutions to deliver high-quality, reliable results for our clients.
OUR CAPABILITIES
Route Planning and Feasibility
Transmission and Gathering
Distribution Gas Systems
M & R Station Design
Pig Launcher/Receivers
Pipeline Bore Profile Design For HDD
Construction Cost Estimating
Health and Safety Plans
Alternative Gas Facilities
Renewable Natural Gas (RNG)
Compressed Natural Gas (CNG)
Liquified Natural Gas (LNG)
Project Related Permitting
Hydraulic Modeling
Integrity
ECDA – External Corrosion Direct Assessment
Coating Inspections
Damage & Repair Assessments
UT/PAUT– Ultrasonic Evaluations
RT – X-Ray
PT – Liquid Penetrant
MT – Mag Particle Testing
FFP – Fitness for Purpose
Robotic/Traditional ILI Execution
ACVG – Alternating Current Voltage Gradient
CIVIL ENGINEERING & PERMITTING
Our team offers a comprehensive range of civil engineering services. Their expertise encompasses site design, stormwater management, underground utilities (domestic/public water lines, sanitary sewer lines, fiber optic networks) roadway design, site grading and drainage, detailed development plans, storm water mitigation, and entitlement services, supporting various land development projects.
OUR CAPABILITIES
Land Planning and Conceptual Design
Zoning Code Review
Site Engineering and Design
Utility Engineering and Design
Water System Design and Modeling
Construction Grading and Drainage Design
Erosion and Sediment Control Plans
Individual Waste-Water Treatment Systems
Landscape Architecture
Traffic Engineering, Highway, and MPT Design
Wetland Delineation & Environmental Permitting
All municipal permitting and approvals
Surveying & Mapping
Our in-house surveying team delivers comprehensive surveying and mapping services, supporting projects in natural gas and power, engineering, communications, heavy highway, civil construction, and monitoring. With multiple licensed crews operating across several states, we ensure efficient and timely project completion to meet your needs.
OUR CAPABILITIES
ALTA/ACSM Surveys
Boundary/Instrument Surveys
Topographic Surveys
Subsurface Utility Engineering (SUE)
Aerial Mapping via Small Unmanned Aerial Vehicle (SUAV)
Construction Stakeout/Layout
Elevation Certifications
Property Subdivision
High Definition Scanning
As-Built Surveys
Bathometric Survey
