Impactful Project Solutions
Summit Design and Engineering Services is a multi-disciplinary design and engineering practice originally founded in 1997 as Callemyn-Parker, Inc. Operating as Summit since 2004, it provides comprehensive architecture, engineering, and construction services. Headquartered in Raleigh, North Carolina, it has grown to employ over 400 people across five states, with licensed operations spanning 14 states.
AASHTO Accredited Laboratory · NCDOT Tier I Certified · NCDOT Tier II Certified
Jim ParkerPrincipal and Chairman
Alois CallemynCo-founder & Land Surveyor
Michael CelauroPrincipal Architect
Steve FentonCMT/SI & Geotechnical Engineering Department Manager
Sue HoladayChief Human Resources Officer
Collaborative design solutions integrating aesthetic vision with practical, engineering-aligned execution.
AASHTO-accredited laboratory and inspection services to verify structural integrity and design compliance.
Work in this area is organized into supported delivery tasks.
Support includes Comprehensive construction support.
Support includes observation.
Support includes and project oversight.
Work in this area is organized into supported delivery tasks.
Support includes Subsurface exploration.
Support includes foundation analysis.
Support includes and soil evaluation.
Work in this area is organized into supported delivery tasks.
Support includes Specialized evaluation.
Support includes and inspection for protective coatings.
Sustainable outdoor environment design integrating functional site solutions.
Work in this area is organized into supported delivery tasks.
Support includes Site engineering.
Support includes layout design.
Support includes and grading plans to prepare land for construction.
Strategic infrastructure asset management and maintenance planning.
Work in this area is organized into supported delivery tasks.
Support includes Community development.
Support includes master planning.
Support includes and revitalization strategies.
Work in this area is organized into supported delivery tasks.
Support includes Safe.
Support includes reliable.
Support includes and innovative structural designs for buildings and bridges.
Work in this area is organized into supported delivery tasks.
Support includes Precise land surveying.
Support includes boundary identification.
Support includes and geomatics services.
Work in this area is organized into supported delivery tasks.
Support includes Design and analysis of traffic signals.
Support includes intersections.
Support includes and intelligent transportation systems.
Work in this area is organized into supported delivery tasks.
Support includes Planning and design of highways.
Support includes roads.
Support includes and bridges to improve mobility.
Work in this area is organized into supported delivery tasks.
Support includes Stormwater design.
Support includes utility systems.
Support includes and environmental water management.
Government · Transportation · Infrastructure · Commercial · Retail · Education · Land Development · Water Resources · Parking · Residential
Raleigh, NC · Commercial
Construction Materials Testing and Special Inspections for a 12-story 356,138 SF Class-A office tower and 8-level 501,524 SF precast parking garage with 1,585 spaces.
Tappahannock, VA · Government · Client: Town of Tappahannock
Planning assistance for the Tappahannock Downtown Revitalization as part of Virginia's Main Street Program, including existing conditions inventory, survey data analysis, and stakeholder meetings.
Orange County, NC · Retail · 2020
Architectural design, structural design, civil engineering, and construction administration for a 7,350 SF ABC Liquor Store featuring a mountain-architecture style and a curved roof that provides solar shade.
Chatham County, NC · Education · Client: Chatham County School District
Construction Materials Testing and Special Inspections for a 38,000 SF Central Services Building for Chatham County School District.