design-build

Elliott-Lewis is the largest mechanical service contractor in the Delaware Valley, providing mechanical service, construction, design and installation, facilities management, and energy management. Its service force of over 80 technicians is supported by a digital operations center available 24/7, and it serves Eastern Pennsylvania, New Jersey, Delaware, and parts of Maryland.

air and water balancingbuilding automation and controlsdrain and sewer cleaningeddy current testingenergy managementFacilities managementhigh pressure water jettingHVAC/R service and installationmechanical constructionoil analysisplumbingrefrigerant managementsystem commissioningvibration analysis

Ellipsis Construction is a woman-owned, Class A licensed commercial general contractor based in Denver, Colorado, specializing in public and private commercial construction. Led by founder Yvette Roman, the firm focuses on relationships, sustainability, and innovation, serving industries including aviation, education, food and beverage, hospitality, life sciences, office, retail, and sports.

CMGCcommercial constructiongeneral contractingTenant improvement

Ellison-Mills Contracting is a family-oriented heavy civil construction company in Southern Arizona specializing in wet utility and roadway infrastructure. It delivers multi-million-dollar projects using Construction Manager at Risk (CMAR), Design-Build, Job Order Contracts, and traditional Design-Bid-Build delivery methods, with a culture of honesty, integrity, and safety.

CIPP repairConstruction Manager At Risk (CMAR)design-bid-buildJob Order Contractspavingsewer rehabilitationwater main construction

Elm Electrical is a merit shop electrical contracting company specializing in designing, installing, maintaining and repairing electrical systems for industrial and commercial facilities. Services include industrial electrical services, commercial electrical work, renewable energy systems, medium voltage substations, electrical engineering, fiber optics installation, EPC, design-build, VDC/BIM integration, prefabrication, control panel assembly, and automation systems integration.

cable assemblycontrol panel assemblyelectrical contractingElectrical EngineeringEPCfiber optics installationMechanical assemblymedium voltage installationprefabricationpreventative maintenancerobotic assemblyrobotic buffing and sandingrobotic weldingSystems IntegrationtestingUL508A control panel design and assemblyVDC/BIM integrationvision inspection

E.L. Pruitt Co., founded in 1971, is an Illinois mechanical contractor providing complete mechanical contracting services including engineering, design-build, installation and service for HVAC, plumbing, process piping systems, sheet metal fabrication, architectural sheet metal and refrigeration for commercial, institutional and industrial clients.

24/7 emergency servicearchitectural sheet metalBIMdesign assistHVAC installationmaintenancemechanical racking systemspiping fabricationplumbingPre-Constructionprocess pipingrefrigerationsheet metal fabricationwelding

E.L. Robinson Engineering is a diversified civil engineering and planning firm founded in 1978 by Edward L. Robinson, P.E., P.S. It began as a small surveying firm with four employees and has grown to nearly 200 full-time professionals, with offices in West Virginia, Ohio, and Kentucky. The firm provides a full range of engineering services from planning and analysis to design-build and implementation.

bridge designcivil engineeringconstruction engineering & inspectionconstruction managementfinite element analysisgeotechnical engineeringland planningLandscape ArchitectureQA/QC materials testingsite developmentstructural engineeringsurveyingtransportation engineeringutility engineeringvalue engineering

ELS Services, LLC (ELS) is a woman-owned, SLDBE, SEDBE, WEBC, WOSB certified professional consulting firm led by Construction Manager, Project Manager, and Electrical Engineer Shawn Catalano. It provides construction management, project management, and professional services, including a design-build turnkey project approach through market analysis, site selection, financing research, environmental assessments, surveying, architectural and engineering services, and construction administration.

architectural and engineering servicesconstruction administrationconstruction managementenvironmental assessmentsfinancing/capital stack researchMarket Analysisproject managementsite selectionsurveying

EL Studio is an award-winning architecture and design firm based in Washington, DC, dedicated to experimentation, collaboration, and advocacy. The firm specializes in innovative design within challenging constraints, taking on complex problems and rethinking standard uses of techniques and materials through research and testing. EL Studio advocates for equitable and sustainable design at every scale and builds what it draws, realizing designs as finely-crafted spaces.

architecturedesignresearch and testingSustainable Design

EltonAlan is certified with the State of Florida as both a Professional Engineering Firm and a General Contractor. The firm provides design, construction and Design-Build services for roadway, transit and pedestrian related infrastructure projects throughout Florida.

constructiondesigngeneral contractingprofessional engineering

EMc2 Architecture is an El Paso, Texas based multi-discipline architecture, construction and property maintenance firm specializing in Medical, Senior Care and Residential design and construction. The firm offers conceptual strategies, budget estimation, project coordination, construction administration, and interior planning and design. It is registered in TX, NM, IA, NY, KS, OH, AL, and WI.

3D animation modelsarchitectural designBidding and Negotiationbuilding code/ADA compliance analysisconstructability analysisconstruction administrationconstruction managementfeasibility studiesinterior planning and designLEED/sustainable designproject managementschedulingSpace Planning

EMCOR Group, Inc. (NYSE: EME) is a Fortune 500 company and member of the S&P 500 that provides mechanical and electrical construction, industrial and energy infrastructure, and building services. Its companies serve commercial and public sector clients across sectors, building, powering, servicing, and protecting facility systems from electrical and lighting infrastructure to mechanical and HVAC equipment, security, and fire protection.

24/7/365 emergency servicebuilding information modelingcommissioningelectrical constructionfacilities servicesfire protectionHVAClow voltage servicesmechanical constructionpiping and sheet metal fabricationplumbingprefabrication

Established in 1966, EMCOR Services New York/New Jersey, Inc. is one of the New York City metropolitan area's most respected total facilities management and mechanical and commercial HVAC service firms. It serves clients in biotech/healthcare, commercial real estate, manufacturing, mission-critical, and retail markets, providing end-to-end mechanical solutions from building automation through HVAC and refrigeration systems.

building automationcommissioningconstructionHVAC installationoperations and maintenancepreventive maintenancerefrigeration servicesremote monitoringrenovationretrofit

Emery Sapp & Sons (ESS) is a full-service heavy civil contractor and one of the Midwest's largest 100% employee-owned infrastructure contractors. Founded in 1972, ESS has grown into a team of more than 1,600 employee-owners who build horizontal infrastructure projects from start to finish.

asphalt pavingbridge constructionCMARconcrete pavingestimatingexcavationgradinggrinding & groovingJob Order Contractingmaterials testingpavement preservationproject managementunderground utilities

Preserving the Past. Building the Future. Established in 1989, E.M. Harris Construction Company is a full service general contracting and construction management firm. While based in St. Louis, Missouri, we have undertaken projects throughout Missouri and beyond. We manage new construction, general renovation and historic renovation projects for a variety of uses, including commercial, single-family homes, multi-family housing, education and non-profit. We have special experience with publicly funded and tax credit supported developments, many of which have multiple layers of funding, tight budgets and tight schedules. Follow Follow Manage Consent To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or.

construction managementgeneral contractinggreen retrofithistoric renovationnew constructionpreconstruction servicesremodelingtenant improvements

Eminence is a general contracting firm founded in 2023 with headquarters in Frederick, Maryland, serving clients across the United States. It offers construction, design-build, engineering, inspection, and temporary help services, with a focus on federal contracting and the public sector.

code compliance inspectionsconstruction managementelectrical inspectionsengineeringmechanical inspectionsplumbing inspectionsstructural inspectionstemporary help services

Emmaus Constructors, Inc. is a general contractor and construction management company located in Emmaus, Pennsylvania, with over 50 years of experience. They provide constructability reviews on every job and manage construction projects from planning through building, serving commercial and industrial clients.

commercial building constructionconstructability reviewconstruction project managementConstruction schedulingdaylighting/solar systemsgeneral contractingindustrial building constructionmetal roof systemsonsite safety programpre-engineered steel buildingstructural systemswall systems

Empire Electric, Inc. is an electrical contractor established in 1967 as a family business, now a second generation company. It performs electrical construction in the Rocky Mountain Region, specializing in design build, healthcare, governmental, industrial, commercial and service sectors, and offers 24/7 service with emergency diagnosis and repair.

electrical constructionelectrical service and repairemergency diagnosis and repairsystem analysis and upgrading

Empowered Electric is a commercial and design build electrical contractor serving Kansas City, founded in 2015. The company hires qualified electricians and serves high-end hospitality, schools, offices, multi-family, residential, and general contractor clients. It has grown to 60+ employees.

commercial electrical workelectric vehicle charger installationemergency electrical repairsgenerator installationremodelsservice upgradesstorm repairs

EMR, Inc. is a construction company headquartered in Freeport, Florida, offering a full range of construction services with expertise in both design-build and design-bid-build project delivery. It provides innovative solutions for new construction and renovations while maintaining a high level of quality and prioritizing safety. EMR performs government and commercial projects and has locations throughout the southeastern United States.

design-bid-buildnew constructionproject managementrenovations

ENAPAY LLC is a Service-Disabled Veteran-Owned Small Business (SDVOSB) providing architectural design, interior design, construction management, design-build delivery, facility assessments, accessibility compliance, Lean Six Sigma consultation, and production technology using BIM. It also provides fire protection, information technology, industrial hygiene, and life safety compliance services, including for North Texas Veterans Affairs hospitals.

architectural designasbestos/mold/lead samplingBuilding Information Modeling (BIM)cable distribution system installationconstruction managementfacility assessmentsfire alarm/sprinkler inspection and maintenanceInterior DesignLean Six Sigma consultationlife safety compliance audits

ENCON Heating & AC is an all-in-one mechanical contractor founded in Connecticut in 1969, providing residential and commercial heating, AC, and plumbing services across Connecticut, New York, and New Jersey. The company designs, installs, and maintains HVAC and energy systems, offering 24/7/365 emergency support and maintenance plans.

24/7 emergency serviceduct fabricationenergy auditsengineering design servicesHVAC installationHVAC repairmaintenanceplumbingsheet metal fabrication

Encore Construction and Management Inc. is a customer service centered company providing expert general contracting, tenant improvements, integrated facility management and responsive building services. The team builds, manages, services and maintains commercial office, industrial, warehouse, and mixed use buildings and sites in greater Sacramento and surrounding areas.

electrical and lightingFacilities managementframing and drywallgeneral contractingHVAC repairs and maintenancejanitoriallandscapingPre-Constructionproject managementtenant improvementsvalue engineering

Encore Development Company (E. J. Wallace Enterprises Inc., DBA Encore Development Company) is a full service general contractor established in 2006, providing construction, restoration, and maintenance services in the greater Los Angeles area. The company serves public and private sectors including local, county, state, and federal government, K-12 schools, and colleges.

architectural servicesconstruction managementfire and water damage restorationflood remediationgeneral contractingnew constructionPost-ConstructionPre-Constructionproject managementremodel/renovationseismic retrofittenant improvements

Encore Electric, Inc. is an electrical contractor providing end-to-end electrical services across the Rocky Mountain region, from design through construction and maintenance. The company serves markets including healthcare, data centers, commercial real estate, industrial, education, government, renewable energy, and sports and entertainment, and reports more than 1200 employees.

24/7 service and maintenanceBIM modelingcontrol panel fabricationdesign assistEPC solutionsfabricationPreconstructionprefabricationtechnology solutions and AV installationUL 508A and UL 698 panel shop