security

Jahn Corp is a certified small business headquartered in Lexington Park, Maryland, providing advanced solutions to engineering and management problems for government and commercial customers. Since 1989 it has focused on program management and Test and Evaluation support at Patuxent River, with 30-plus years of experience managing personnel supporting all Platforms across the Naval Test Wing Atlantic.

Aircraft/Aircrew Scheduling/CoordinatingDocumentation Supportengineering analysisFacilities Studies and Supportfinancial managementLogistics Analysisprogram managementProgram Operationsquality controlrequirements analysisTest and Evaluation supportTest Resource Management Support

Jazkarta builds extraordinary websites for non-profits, universities, and research institutions. The team specializes in Python, open source software, and Plone, an enterprise content management system, and has worked with Plone since 2004. They also integrate Salesforce with open source web technologies and provide automated cloud deployments.

agile developmentcloud deploymentscode optimizationdatabase workenterprise search integrationfront-end web developmentGIS integrationperformance analysisPlone customization and deploymentPython developmentSalesforce integration

John Brown Ltd Inc is a full-service construction company founded in 1996, providing professional services to the construction industry for over 35 years. The company offers project management and construction services supporting clients through every phase of a project, from planning and design to procurement, construction, start-up and operation, with a mission to minimize risks inherent in the construction process.

construction cost estimatingconstruction managementConstruction TrainingCritical Path Method Schedulingdesign-buildgeneral constructionlogisticsprocurementproject managementproject planningQuantification of Damagesrisk managementSchedule Delay Analysis

Jovian Phase Advisors is an advisory firm founded in 2024 by John, Conor, and Ashley, who met at Descartes Labs. The company builds systems, strategies, and structures for ambitious companies, with competencies spanning strategy, engineering and design, operations and people, and security and compliance. Its team is described as operators with experience in product, engineering, machine learning, program management, and government work.

complianceengineering and designoperationsstrategysystems building

Joyuus is a digital health platform created to support women on their health journey, starting with postpartum care. Founded by Lisa Marceau, it provides evidence-based, personalized information and action for women, covering physical, mental, social, and real-life topics, and helps distinguish manageable self-care from signs warranting professional attention.

AIpredictive analyticsSaaS development

K Corp (K'oyitl'ots'ina, Limited) is a 100% Native-owned business founded along the Koyukuk River in Alaska with the passage of the 1971 Alaska Native Claims Settlement. It is a leader in facility operations and maintenance, security, construction, and fire systems, serving government entities including the military and national laboratories. It operates partly through subsidiaries including K Corp Reliance Company.

construction managementengineering and inspectionsfacility operations and maintenancefire protection systems services