Planning

Desmone is an architecture and design firm founded in 1958 when Luke Desmone joined forces with his uncle, John Desmone. The firm designs buildings and spaces intended to help people thrive physically, emotionally, and spiritually, with a service journey rooted in delivery strategies and principles of health and wellness. Its office expansion received WELL Gold Certification.

Adaptive Reusearchitecturehealthy building designInterior DesignrenovationSustainable Design

d expósito & Partners is a certified, independent, women and minority owned advertising agency based at 400 Madison Avenue in New York, NY. Led by chairwoman Daisy Expósito-Ulla, an AAF Advertising Hall of Fame inductee, the agency helps brands reach, engage and succeed in the cross-cultural mainstream of the New America through cultural intelligence, emotional intelligence, and creative innovation.

advertisingBusiness strategiesdigitalDirectFull Mediamarket intelligencePRSocialstrategy

DFL Design + Build is a full-service design-build contractor serving Los Angeles County, Orange County, and the Inland Empire. The company manages the entire construction process under one roof, from architectural design, planning, and permitting to full project build-out, for residential projects including new home builds, ADUs, additions, and remodels.

architectural designconcrete foundationsdesign-build constructionpermittingproject managementresidential constructionstructural engineeringstructural work

DiClemente Siegel Design Inc. (DSD) is a multi-disciplinary engineering and architectural firm headquartered in Southfield, Michigan with a branch office in Burton, Michigan. Founded in 1969, DSD provides architectural, mechanical, and electrical design services and is a Veteran-Owned Business. The firm specializes in renovation work for markets including healthcare, commercial, automotive, K-12, higher education, religious, and government, and has many LEED Certified projects.

architectureConstruction documentsdesignElectrical EngineeringMechanical Engineeringrenovation

Dietz & Company Architects, Inc. is an architecture firm based in Springfield, Massachusetts, with an additional office in Cambridge, MA. The firm describes itself as a community-driven, client-focused, 100% employee-owned company that has been in operation since 1985. It offers a full range of architectural services in both the public and private sectors, taking projects from concept to reality while coordinating consultants.

architectureHistoric PreservationRevit modeling and documentationSustainable Design

DiGeronimo PC are Architects, Planners, and Construction Managers providing professional services to public and government agencies. Established in 1969, the firm has 50 years in business with project experience across New Jersey, New York State, and the New York City metropolitan region. Active markets include Military, Transportation, Housing, and Education. It is a Woman-Owned Business Enterprise (WBE), Small Business Enterprise (SBE), and Disadvantaged Business Enterprise (DBE).

architectureconstructability reviewConstruction Contract Administrationconstruction managementCost Estimatingfeasibility studiesintegrity monitoringInterior DesignModel Constructionprogram managementrenderingsSustainable Designvalue engineeringvideo & animation

Dig Studio is a firm of experienced planners, landscape architects, and designers delivering work that ranges from complex regional plans to the perfect pocket park. Founded in 2012, it has studios in Denver, Phoenix, and Spokane, bringing regional insight and technical expertise to projects across the West and beyond. The firm creates rich experiences between people, nature, and the urban landscape, delivering solutions that enhance quality of life and generate lasting social, economic, and environmental value.

Landscape Architectureurban design

Management Architecture Engineering Planning Dikita Bringing The Community Together For Its Greater Good Who We Are Providing quality services to public sector clients for over 40 years. Dikita is an award-winning engineering consulting firm, providing quality services to public sector clients for more than four decades. We are proud of our excellent reputation in meeting aggressive schedules, effectively managing costs, assembling multi-disciplined project teams, and providing our clients with the specialized attention and service they deserve. Dikita operates through two divisions: Dikita Engineering and Dikita Management Services. Learn More Our Expertise Program Management Construction Management and Inspection Civil Engineering Design Mass Transit Consulting Services Transit Market Research FEATURED ARTICLE D CEO Honors Lucious Williams as a Living Legend in the 2025 Dallas 500 At.

architecturecivil engineering designconstruction management and inspectionCost AnalysisCost EstimatingLight Rail Vehicle InspectionMass Transit Consulting Servicesprogram managementproject controlsquality assuranceSystem SafetyTransit Market Research

Dills Architects is an architecture + urban design practice based in Virginia Beach, VA, with more than forty years of experience designing public spaces, memorials, schools, and cultural institutions across the Mid-Atlantic. The firm's team includes architects, urban designers + planners, interior designers, landscape designers, and design team leaders.

architectureInterior Designlandscape designurban design

Dimensional Dynamics Transportation LLC is a family owned aerospace and oversize transportation company formed in 2013 in Fort Myers, Florida, by Jim and Mary Jo Creedon, who are the owners/drivers. They serve the aerospace industry and the military, transporting oversize loads and aerospace freight including ground support equipment, aircraft engines, commercial and military satellites, and rocket components.

aerospace freight transportescort servicesexpedited serviceoversize transportationpermittingroute surveys

Divers Supply, Inc. is a commercial diving equipment supply house based in Gretna, Louisiana, near New Orleans. It has been in business for over 38 years with 20 employees and serves the Gulf of Mexico and worldwide markets, particularly Central and South America. The staff comes from the commercial diving community with over 100 years of combined diving and equipment experience, covering planning, design, organizing, mobilizing, fabricating, sales and service.

designfabricatinginternational sales supportmobilizingorganizingsalesservice

Dix.Hite + Partners is an award-winning landscape architecture firm based in Orlando, Florida, with additional locations in Birmingham, Alabama and Atlanta, Georgia. Founded in the 1990s by Jeff Dix and Christina Hite, the firm provides leadership in design and landscape architecture, with expertise in sustainable mixed-use, transportation and trails, parks and public space, multifamily development, and master planned communities. In 2022 the firm transitioned to an Employee Stock Ownership Plan (ESOP) model.

3D modeling & graphic renderingConstruction Documentationconstruction observationhardscape & landscape designirrigation designLandscape Architecturelow impact developmentmaster planningnative planting designpermittingsignage designstakeholder engagementurban design

DJ&A is a multidisciplinary professional services consulting firm founded in 1973 by two former U.S. Forest Service employees. With more than 150 professionals and offices across Montana, Colorado, Washington, South Dakota, New Mexico, and Nevada, it delivers engineering, environmental, surveying, landscape architecture, and planning projects for federal, local, tribal, and private clientele nationwide.

construction managementengineeringEnvironmental ServicesGISLandscape Architecturesurveyingvalue engineering

D.K. Lawrence Design Studios (DKL) is an independent full-service landscape architecture and planning firm headquartered in the Pittsburgh, Pennsylvania area. Founded in 2008, it provides a creative, cost-effective approach to design and civil engineering, offering services nationwide and abroad with current focus on Pennsylvania, Maryland, Virginia and the DC region. The founder and managing principal is Daniel L. Kerlin, RLA.

civil engineeringconsultingfeasibility studiesLandscape Architecturemaster planningtrail planning

DLR Group is a global, integrated design firm that practices worldwide. It is 100% employee-owned and offers architecture, engineering, interior design, planning, building optimization, and specialty services. Its stated promise is to elevate the human experience through design.

acoustic designarchitectureaudio/visual systems designengineeringExperiential Graphic Designhigh performance designInterior DesignLandscape Architecturelighting designpreservationreality capturerenewablestheater planning

Dover Engineering provides full-service engineering for public and private water and wastewater utilities, including project management, planning, design, rehabilitation, permitting, construction administration and inspection, condition assessments, owner's representative services, design build, and financial analysis and CIP development. The firm also offers traditional civil engineering services such as site design, stormwater, and structural engineering. Its staff has provided engineering services for over three decades throughout the U.S. and Caribbe

condition assessmentsconstruction administration and inspectiondesigndesign-builddirectional drillingfeasibility studiesfinancial analysis and CIP developmentowner's representative servicespeer reviewspermittingproject managementrehabilitationsite designStormwater engineeringstructural engineeringwater and wastewater utility engineering

Dowling Company is a Maui-based real estate development and investment company with more than 30 years serving the community by improving the island's built environment. It develops residential communities and housing across Maui's population, including workforce housing for Department of Hawaiian Home Lands beneficiaries, and provides third-party construction management services. Its first LEED certified project was its own office in Wailuku, Maui.

Budgetingconstruction managemententitlementsinfrastructurepermittingproject coordinationReal Estate Developmentschedulingsupervision

DOWL is a professional services firm skilled in planning, surveying, engineering (transportation, civil, structural, water resources, and geotechnical), environmental, and other support services. The firm provides services from initial planning and investigation through construction administration, including water and environmental services, transportation and structures, civil and land development, and construction-related services.

Aviation Planning and Designbridge designconstruction administrationconstruction engineering and inspectionengineeringenvironmental studiesgeotechnical servicesGIS analysisHydrologic and hydraulic modelingStructural Designsurveyingtransportation planningwetland delineations

DuBois & King is a multidisciplinary professional consulting firm providing planning, engineering, and construction-phase services in civil, structural, environmental, mechanical, and electrical engineering, surveying, and landscape architecture.

Construction phase servicesengineeringLandscape Architecturesurveying

DUEÑAS, CAMACHO & ASSOCIATES, INCORPORATED is a wholly locally-owned, Guam-based engineering consulting firm with over 50 full-time employees and a permanent branch office in Saipan, CNMI. In business since 1979, it is one of Micronesia's largest engineering consulting firms, serving Guam, the Commonwealth of the Northern Mariana Islands, the Federated States of Micronesia, the Marshall Islands and Belau.

Aerial Dronecivil engineeringconstruction inspectionconstruction managementenvironmental sciencesEnvironmental Servicesgeographic information systemshydrographic surveyingland surveyingstructural engineeringUnderwater Drone

Duke Tech Solutions (DTS) is a business strategy and technology consulting group with a team experienced across product development, product management, program management, system design, planning, marketing, business development and corporate strategy. DTS provides telecom (cable and telco) solutions and analytics solutions, and launched BETT (Broadband Equity Transformation Toolset) to help broadband offices and service providers address broadband planning challenges and reduce the digital divide.

analyticsbroadband planningbusiness developmentcorporate strategyforecastingproduct managementprogram managementsoftware developmentstrategy consultingsystem design

DURST Lackier- und Trocknungsanlagen GmbH is a solutions provider and pioneer in the painting and drying systems industry, with over seven decades of experience. The company develops and builds painting and drying systems at its plant in Saalfeld/Saale, Germany, offering planning, design, manufacturing and assembly with high in-house production depth under 'Made in Germany'. It serves automotive, manufacturing and transport companies worldwide and provides service and spare parts over the entire lifecycle of its systems.

assemblyDesign/Engineeringmanufacturingmodernization/retrofitservice and maintenancespare parts supplywelding of steel structures (DIN EN 1090-2)

DUST is a multidisciplinary architecture, design, and planning firm based in Tucson, Arizona, focused on enriching landscapes and creating a harmonious built and natural environment.

architecturedesign

Duvall Decker is a diverse and expanded architectural practice employing planning, development, design, and building care to promote the quality of the built environment and the health and well-being of its inhabitants. It delivers design excellence and promotes social, economic and environmental quality regardless of scope, type, budget, or scale of project. Based in Jackson, MS.

architecturebuilding carecommunity and campus planningConstruction documentsdesigndevelopmentField inspections