Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

Clear search text
Search: Mission-Critical Software DevelopmentService: model-based-systems-engineeringClear all
Filters2

State

MD3VA3CO2CA1DC1

City

Bloomington1Boulder1Chantilly1Chesapeake1Columbia1

Services

Clear
Model Based Systems Engineering10Systems Engineering5Agile Software Development3Cybersecurity2Requirements Definition2

Industries

Defense10Federal7Government5Space5Intelligence & National Security4

Firm types

Defense Engineering10Software Engineering10Aerospace Engineering3Simulation Engineering2Aviation Engineering1

10 results

Showing 1-10 of 10

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
ComfortableCompact

ATCSI LLC

Chesapeake, VA

ATCSI LLC delivers specialized services and technical solutions in air traffic control systems integration, shipboard systems, manned and unmanned air systems, and air traffic control procedures and policy development. It provides program management, task-based curriculum development, technical training, information analysis, digital data services, systems engineering, and strategic project planning. With a workforce of subject matter experts, the team supports complex aerospace, defense, and maritime programs.

Website1 office2 projects4 leadersFounded 2012Updated Jun 2026

Project: Naval Air Traffic Management Program Support

Service: Air Traffic Control Systems IntegrationService: Air Traffic Control Procedure and Policy DevelopmentService: Air Traffic Control SimulationIndustry: DefenseIndustry: AviationType: Aerospace Engineering+19 more
WebsiteView profile

Altatech Engineering Technologies

Sioux Falls, SD

Advanced Engineering Solutions

Website1 officeUpdated Jun 2026

Service detail: Model-Based Systems Engineering

Service: Model-Based Systems EngineeringService: Requirements integrationService: Design and verification modelingIndustry: DefenseIndustry: FederalType: Defense Engineering+22 more
WebsiteView profile

Centil LLC

Boulder, CO

Engineering Rapid Change

WebsitePhone1 office4 projects48 leadersFounded 2017Size Estimate: 50-99 employees

Project: Agile Software Factory Integration

Service: Software and DevOps EngineeringService: Government Software Factory DevelopmentService: DevSecOps and CI/CD Product DevelopmentIndustry: SpaceIndustry: DefenseType: Aerospace Engineering+34 more
WebsiteView profile

Craig Technologies

Merritt Island, FL

Because It's All About The Mission(R)

Website1 office2 projects8 leaders3 credentialsFounded 1999Size Estimate: 100-499 employees

Project: Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) Contract

Service: Design EngineeringService: Multidisciplinary EngineeringService: Systems Engineering and IntegrationIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+31 more
WebsiteView profile

HTii (Holmes-Tucker International, Inc.)

Lexington Park, MD

Proven Data Solutions

WebsitePhone1 officeFounded 1989Updated Jun 2026

Service detail: Information Systems Development

Service: Information Systems DevelopmentService: Requirements ManagementService: Model-Based Systems EngineeringIndustry: DefenseIndustry: FederalType: Software Engineering+9 more
WebsiteView profile

MTI Systems

Connecting People, Technology, & Capabilities for Mission Success

Website3 leadersFounded 2008Updated Jun 2026

Service detail: Advanced Networking

Service: Advanced NetworkingService: Software Defined Networking (SDN)Service: Cognitive NetworkingIndustry: DefenseIndustry: FederalType: Defense Engineering+38 more
WebsiteView profile

MetaTech Consulting, Inc.

Laurel, MD

Engineering Excellence for Challenging Domains

WebsitePhone1 office3 projectsFounded 2002Updated Jun 2026

Project: Enterprise System Engineering and Architecture (ESEA) II

Service: Systems EngineeringService: Model-Based Systems EngineeringService: Enterprise ArchitectureIndustry: FederalIndustry: DefenseType: Simulation Engineering+19 more
WebsiteView profile

Programs Management Analytics & Technologies, Inc.

Norfolk, VA

Enhancing Decision Dominance

WebsitePhone4 offices3 projects8 leaders7 credentialsFounded 2007

Project: Naval Surface Warfare Center Crane Division Contract

Service: Systems EngineeringService: Architecture DesignService: Systems Requirements DefinitionIndustry: DefenseIndustry: FederalType: Defense Engineering+29 more
WebsiteView profile

Systems Planning and Analysis, Inc.

Washington, DC

Objective. Responsive. Trusted.

Website3 offices7 projects2 leaders1 credentialsSize Estimate: 500-1,000 employeesUpdated Jun 2026

Project: Columbia-class SSBN Technology Development

Service: Strategic Analysis and Force DesignService: Force Structure DevelopmentService: Requirements DefinitionIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+37 more
WebsiteView profile

Warrant Technologies, LLC

Bloomington, IN

Delivering Innovative Solutions

Website1 office6 leaders4 credentialsUpdated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Model-Based Systems EngineeringService: Requirements DevelopmentIndustry: DefenseIndustry: FederalType: Defense Engineering+11 more
WebsiteView profile