value engineering

Dove Group is a family owned and operated full service commercial, multi-family and government HVAC contractor and mechanical contractor based in Louisiana, serving southeast Louisiana with over 20 years of experience. They provide design assistance, value engineering, installation, and service for all types of HVAC/R systems.

Chilled Water Systemsdedicated outdoor air systemsductwork fabricationHVAC installationHVAC servicemechanical constructionpreventative maintenancerefrigeration installationsheetmetal fabricationVRF systems

Downes Construction is a 100% Employee Stock Ownership Plan (ESOP) company with 90+ employee-owners that began as a family business in 1934. It provides construction management, general contracting, design/build, preconstruction, construction administration, and owner's project management services for corporations, hospitals, universities, museums, schools, and municipalities throughout Connecticut and Rhode Island.

budgeting and estimatingcommissioningconstructability reviewsconstruction managementCPM schedulingdesign/buildgeneral contractinglaser scanning / BIMpreconstruction planningproject closeout and warrantyself-perform carpentrytrade coordination

Drake & Madison Development Consulting is a team of experienced real estate developers providing property development and re-development, project management, and consulting services. With more than 40 years of experience in the development, design and construction industry, the company takes a holistic approach to development, focusing on the communities it creates. Its philosophy is "Do It Once, Do It Right."

budget estimatingconstruction monitoringdevelopment consultingengineeringowner's representationproject managementproperty developmentre-developmentsite evaluationsoil testingzoning and entitlements review

Drakes Creek Builders, LLC is a commercial contractor based in Hendersonville, Tennessee, serving all of Tennessee. Co-owners Brent House and Troy Bishop formed the company in January 2016. The company focuses on general contracting, design-build, construction management, preconstruction, and construction consulting services.

conceptual estimatingconstruction consultingconstruction managementdesign-buildengineeringgeneral contractingPreconstruction

Drake-Williams Steel is a full-service, AISC-certified structural steel fabricator and employee-owned company founded in 1882 in Omaha, Nebraska. It provides structural and miscellaneous steel, rebar fabrication and installation, railroad components, and high-performance coating systems, serving projects such as medical facilities, data centers, stadiums, arenas, and museums.

abrasive blastingBIMgalvanizinghigh-performance coating applicationin-house detailingmiscellaneous steel fabricationmulti-coat finish systemspre-tied cages off-siterebar fabricationrebar installationstructural steel fabrication

HomeServicesProjectsSchool of PharmacyCrowley Lighting Upgrade38KV Substation and new High Voltage Distribution at Ceiba Airport11MVA Substation 38KV-PR Medical CenterData Center First BankContactAbout Us ​DR Contractors & Maintenance, Corp TESTIMONIALS Schedule an appointment outstanding electrical job award 2015 ciapr​ Go with someone who's been there All of our electricians possess years of on-the-job experience. Not only that, they're also industry certified and committed to keeping up with the latest advances in the field. You can rest easy, because your electrical job will be in the best and most skilled hands that it can be. "The aforementioned company of electrical construction services is one of our finest subcontractors. They have provided technical assistance on matters of value engineering and design-build projects. They have always met the project requirements and.

arc flash analysisdesign-buildelectrical constructionelectrical maintenanceestimatinghigh voltage wiring up to 38KVinfrared thermographyproject managementsubstation constructionswitchgear installationtransformer installation

Driven Engineering, Inc. is a consulting engineering/government contracting firm based in the Mobile, AL area, founded in 2006. It provides services to federal agencies, counties, cities, and private clients, and is an SDB, WBE, and certified DBE Small Business in multiple Southeast states.

3D laser scanningAutoCAD draftingCivil designconstruction engineering and inspectionCost Estimatingenvironmental consultingGISMicroStation Draftingprogram managementrailroad designRoad/Infrastructure DesignschedulingSoftware Development Support

DS Jordan Construction is a general contractor specializing in hospitality and commercial construction for over 20 years. Originally based in California, it has expanded to provide services throughout the country. The team handles shell construction, interior build out, existing renovation, FF&E installation, and more, with a focus on front of house and back of house spaces.

architectural and interior designconceptual budgeting and pricingconstruction managementFF&E installationgeneral contractingground-up constructioninterior build outMEP engineering and design-buildpre-construction cost analysisproject close outsrenovationtenant improvements

DSP Construction is a family-owned commercial construction and tenant improvement company serving the San Francisco Bay Area. Founded in 1988, it provides construction management and general contracting services from pre-construction through close-out, partnering with businesses, property managers, and facility teams.

bid packagingconstruction managementestimatinggeneral contractingpermit expeditingphasing plansprocurementproject managementquality controlsafety managementschedulingtenant improvements

Dubner Landscaping & Construction has been creating outdoor spaces in the Tri-State Metro area since 1966, with over 60 years of experience in landscape construction, installation, aftercare, and maintenance. The company handles residential landscaping, high-rise rooftops, commercial spaces, and infrastructure projects, including work at the Highline, Four Freedoms Park, One World Trade Center, and Field of Light at Freedom Plaza.

Aftercarecarpentrydemolitiondesign-builddrainageinstallationirrigationlandscape constructionlandscape designmaintenancemasonrysupport of excavation

Dumour Services LLC is a full service general construction company established in 2014. It serves the federal government and private sector, providing construction services across pre-construction, construction, and post-construction phases. Dumour is a certified 8(a), Minority & Women Owned Business Enterprise.

constructability assessmentsdelegated designdesign assistdesign-buildgeneral constructionLean constructionMEP reviewon-site managementpreconstruction planningproject managementQuality Managementsafety managementself-performed HVAC

Dunakilly Management Group Corp. was founded in 2007 in Littleton, Colorado, and specializes in construction management and owner's representation. The company is co-owned by experienced industry professionals and works directly with clients through its owners and senior management. It emphasizes collaboration, communication, quality, and accountability, and provides pre-construction and construction management services.

conceptual budgetingconstructability reviewsconstruction managementContract Administrationcost controlsdesign managementdesign supportdue diligenceentitlement managementestimatingfield reportsinspectionsowner's representationPre-Constructionproject controlsproject managementschedulingsite visits

Duncan Theis Construction, Inc. is a local Nebraska corporation founded and incorporated on February 6, 2006 (formerly known as Duncan Thompson Group Inc.), based in Kearney, NE. It handles commercial and residential projects on all scales, from pre-construction to completion, using design-build construction and project management approaches.

design-build constructionPre-construction servicesproject managementquality controlschedulingsite evaluation

Dunhill Construction is a Houston-based commercial general contractor serving Greater Houston since 2009. Born as the in-house construction team of a family-owned real estate enterprise, it has grown into a construction industry leader focused on integrity, quality, safety, collaboration, and pursuit of excellence. It serves commercial, education, healthcare, and industrial sectors.

budget estimationconstructability consultingconstruction administrationCritical Path Method Schedulingdesign and material reviewsPre-construction servicesproject close-outQA/QC inspectionssite safety/logistics evaluationsubcontractor bid process managementwarranty management

Durr Heavy Construction is a woman-owned construction company based in Harahan, Louisiana, founded by Edward Durr in 1955 and now in its third generation of family ownership. It specializes in horizontal construction, offering complete turn-key site packages including site preparation, demolition, underground utilities, paving, and disaster recovery, working as both general contractor and subcontractor.

demolitiondisaster recoveryexcavationgeneral contractingpavingquality controlself-perform worksite preparationsubcontractingunderground utilities

Dustin Construction, Inc. is a fourth-generation family owned and operated construction management and general contracting firm founded in 1959. It has served Maryland, Virginia, West Virginia, and Washington, D.C. for over 60 years, offering an exceptional portfolio of K-12, higher education, municipal, and commercial and retail projects.

constructability reviewsconstruction managementconstruction management at-riskdesign/buildestimatinggeneral contractingPreconstructionscheduling

commitment to quality, integrity, teamwork, and community is the cornerstone of our services, and what differentiates DVB from competitors. About Us Our team of multi-disciplined experts set you up for success in the long run. DV Brown has grown into one of WNY’s leading general mechanical contractors. The knowledgeable and highly skilled team of HVAC, plumbing, refrigeration, fabrication, and piping experts at DV Brown provide the highest quality turnkey mechanical solutions.We routinely exceed customer expectations by: Determining the best and most cost-effective solution to customer needs. Efficiently managing resources to produce the best value. Completing projects on time and under budget. Servicing equipment and systems with qualified and highly skilled technicians. Our History DVB is owned and operated in Buffalo, NY, where it began in 1992. It now employs over 200 exceptional.

computerized plasma cuttingdesign assistdesign-buildductwork fabricationdust collectionHVAC-RKitchen & Grease Ductlaser scanningplan & specplumbingprefabricationprocess pipingsheet metalVDC/BIMventilation systems

Dwellinz is a provider of scalable metal modular housing solutions, addressing workforce housing, multifamily and mixed-use projects. The company delivers turnkey solutions covering logistics, financial planning, and construction, using controlled manufacturing environments and standardized construction practices to produce cost-predictable, time-efficient, and sustainable housing at scale. Its design system uses a hybrid of prefabricated steel framing systems.

controlled manufacturingdesign consultationinstallationmodular constructionprefabricated steel framingstandardized construction practices

DXI Construction is a site preparation contractor headquartered in Churchville, Maryland, serving the Mid-Atlantic region including Maryland, Virginia, Delaware, Pennsylvania, New Jersey, West Virginia and Washington, DC. Formerly known as Dixie Construction Company, Inc., the company has over 50 years of construction experience and maintains a fleet of over 500 units. It provides turnkey site preparation services from pre-construction through completion.

3D GPS modelingCADexcavationgradinggrubbingpavingpre-construction planningroadworksite clearingsoil stabilizationstormwater managementunderground utility installation

Dynamic Preconstruction Services, LLC is a California-registered preconstruction consultancy that provides cost, schedule, and risk services to the construction industry. It offers independent cost estimating, constructability review, value engineering, quantity takeoff, scheduling, forensic cost and time impact analysis, and management consulting, aiming to reduce construction project risk for stakeholders.

claim managementconstructability reviewCost EstimatingDBE submittal reviewforensic cost analysisManagement consultingquantity takeoffschedulingtraining

Eagle Contractors is a Service-Disabled Veteran-Owned Small Business (SDVOSB) General Contractor based in Indianapolis, Indiana, established in 2021 by Dan Hail. The company specializes in Federal Contracted Renovations, Expansions, MEP Upgrades, and Maintenance Services, delivering projects on time and on budget with a focus on quality, integrity, and safety.

construction managementContinuous budget managementFast-track schedulinggeneral contractingmaintenance servicesM.E.P. upgradesnew constructionPre-construction budgetingQuality focused project managementRenovations and expansions

Earth General Construction is a California-based general contractor with over 20 years of experience in the construction industry. The company has constructed over 1 million sq. ft. of mid-rise and podium construction in California. It offers general contracting, ground-up construction, design-build projects, and structural construction for residential and commercial clients, and also engages in real estate development and investment opportunities.

design-buildgeneral contractingground-up constructionmid-rise and podium constructionproject financing and investment structuringstructural construction

East Coast Metal Systems, Inc. (ECMS) is a full-service fabricator and installer of custom engineered architectural metal and interior/exterior envelope systems, incorporated in 1990. It operates a 60,000-square-foot metal fabrication facility and serves markets across the United States, guiding clients from design and development through installation.

3D BIM shop drawingsConstruction Servicescorporate identity programscustom engineeringdesign assistdesign-buildestimating and budgetingfield supervision and installationhistoric restorationmetal panel fabricationPre-construction servicesSecure-Scan 3D laser scanning

East West Builders is a commercial construction company in Oceanside, CA, founded in 2016 by Jhoie Cruz. It provides ground-up, remodel, improvement, and tenant-in-place rehabilitation of commercial properties, serving commercial and government customers. The company offers commercial construction, commercial renovation, affordable housing renovation, and government projects, from constructability evaluation to cost-effective construction.

carpentryconstructability evaluationCost Estimatingfinishingflooringground-up constructionpaintingplumbingproject schedulingremodelingtenant-in-place rehabilitation