prefabrication

Collins Electrical Company, Inc. (CECI) is an IBEW Union electrical construction and engineering firm serving Northern California, with offices in West Sacramento, Stockton, Livermore, Modesto, Fresno, and Marina. Founded in 1924, the company focuses on commercial, industrial, and institutional markets and provides design-build, design-assist, preconstruction, prefabrication, solar photovoltaics, energy efficiency, EV charger installation, traffic signal and street lighting, and 24/7 emergency electrical maintenance services.

BIM modelingCADD detailingdesign assistdesign-buildelectrical constructionemergency electrical maintenanceenergy efficiency reviewEV charger installationPreconstructionsolar photovoltaics installationtraffic signal and street lighting installation

ColonialWebb is a mechanical, electrical, and service contractor that designs, builds, and maintains building systems. The company serves markets including cold storage and food processing, commercial offices, data centers, education, grocery and retail, healthcare, hospitality, and industrial manufacturing. Its services span construction, industrial refrigeration, building automation, HVAC, electrical, plumbing, and facility operations and maintenance.

building automation systemsconstructionelectrical contractingfacility operations and maintenanceHVAC serviceindustrial refrigerationmechanical contractingpipe fabricationpipe rehabilitationplumbing servicepreconstruction and project planningprocess pipingrefrigeration servicesheet metal fabricationvirtual construction (BIM and coordination)

Comet Electric, founded in 1976, is a full-service electrical contractor serving commercial, residential, industrial, transportation/heavy civil, and marine markets. It offers preconstruction, design-build/assist, BIM, prefabrication, planning, project management, electrical and low-voltage systems, service, and predictive maintenance, specializing in transportation, aviation, mission critical/data centers, water/wastewater, industrial, education, healthcare, and commercial sectors.

BIMdesign-build/assistelectrical and low-voltage systemselectrical constructionPreconstructionpredictive maintenanceproject management

Conklin Welding & Fabrication is a certified mobile welding company serving all of Florida and available for projects nationwide. With 30+ years of experience, they specialize in pipe planning, fitting, and welding from prefabrication to installation, offering both on-site and off-site fabrication for industrial, municipal, and field projects.

custom fabricationFCAWGMAWGTAWinstallationmobile weldingpipe fittingpipe planningpipe weldingQASMAWstructural weldingweld mapping

Consigli Construction Co., Inc. is a fifth-generation construction company founded in 1905, offering the strength and stability of a large construction manager with the flexibility of a start-up. It is an employee-owned general contractor and construction manager serving markets including academic, corporate, energy, federal, healthcare, hospitality, landmark restoration, multi-family residential, museums and cultural, life sciences, advanced technology, and mission critical facilities.

BIMclash detectionDesign Assist Deliverylaser scanningLean Project DeliveryMEP coordinationoff-site fabricationPreconstructionschedulingSelf-Performancevirtual design & construction

Facebook X Instagram Facebook X Instagram Pinnacle is now CECCo Continental Electrical Construction Company has announced the acquisition of Pinnacle Services, Inc., a respected provider of electrical contracting services known for its technical expertise and customer-focused approach. Click to learn more Chicago’s Leading Electrical Contractor Since 1912, we’ve been working with customers to plan projects, innovate solutions, and construct their dream spaces. Learn More Services From design, prefabrication, and construction to diagnostics, maintenance and repair, Continental Electric provides solutions for any electrical problem our customers have. Our staff of designers, project managers, and electricians serve as a single source for a complete array of electrical solutions. Electrical Low Voltage Design / Build Emergency Truck Services Prefabrication & Warehousing Project Management.

design/buildelectrical constructionelectrical maintenanceemergency serviceinfrared thermographyinspectionsproject managementstructured cablingwarehousing

Contratos y Diseños Industriales, S.A. (CYD) is a company specializing in industrial project development, with more than 25 years of experience in calderería (boilermaking) and industrial assembly. It has its own technical department for detail engineering and facilities for manufacturing equipment and prefabrications with high technical requirements. It executes turnkey projects from technical studies, design, calculations, supplies, assembly and technical advice through to commissioning with legalizations and/or certification.

cleanroom equipment constructiondetail engineeringequipment assemblyindustrial assemblyin-situ manufacturingpiping design, construction and installationrepair and expansion of existing plantsskid constructionstructure assemblyturnkey project execution

Visit Quantum Industrial Our Story Contributing to Arizona's Commercial & Industrial Growth Since 2002 Crawford Mechanical Services (a Quantum Industrial company) is one of the largest and most trusted mechanical and plumbing contractors in the industry, offering a full range of services across Arizona. We deliver precision, innovation, and exceptional craftsmanship from ground-up construction and specialized projects to service, maintenance, and in-house fabrication. Our team provides comprehensive solutions for even the most complex commercial and industrial needs. Read More Construction Special Projects Service & Maintenance Commercial Healthcare Industrial Hospitality Critical Environment Education Municipal Work With Us Industrial Manufacturing Facility Chandler, AZ 85224 Industrial Manufacturing Facility Tempe, AZ 85281 Hilton Home2 TRU Hotel Phoenix, AZ 85012 Elliot Tech Center.

air balancingbackflow testingbrazingcentral plant optimizationclean room optimizationcoil cleaningdesign assistdesign-buildenergy auditsHVAC constructionin-house fabricationinstallationpipe fittingplumbing constructionpreconstruction servicesservice and maintenancevalue engineeringwater treatment and purificationwelding

Critchfield Mechanical, Inc. (CMI) is a California-based mechanical and plumbing contractor founded in 1977, specializing in the design, fabrication, and installation of HVAC and plumbing systems. CMI serves owners, developers, architects, and general contractors on complex commercial projects nationwide through an integrated design-build approach that unites engineering, fabrication, project management, and field installation. It has Northern California (San Jose) and Southern California (Huntington Beach) offices.

BIM/VDCdesign assistdesign-buildductwork fabricationengineeringfabricationfield installationHVAC installationLEED sustainable designpiping spool prefabricationplumbingPreconstructionprocess pipingproject managementTenant improvement

D9 Contractors is a family-owned commercial metal-stud and drywall contractor founded in 2012, based in eastern Washington and serving clients in Washington, Oregon and Idaho. They perform work on new construction, TI, industrial, schools, churches, retail spaces, restaurants and other projects, and self-perform modeling, planning, framing, drywall, lath, plaster and exterior finish. They are a U.L. Qualified Firestop Contractor.

acoustical ceiling tiledrywall hanging & tapingexterior finishfirestop contractinginsulationlathLean constructionmetal stud framingplastersetting of hollow metal door frames

Danard Electric is an electrical contractor serving Tacoma, Seattle, Olympia, and communities across Western Washington. Founded in 1947, the company provides comprehensive electrical services for projects of every size and complexity, with work guaranteed for a minimum of one year following owner acceptance. It serves public and private owners across military/government, industrial, residential, education, commercial, and retail markets.

3D ModelingBIMdesign-buildelectrical constructionPreconstructionretrofitssystem upgrades

DC-America designs, manufactures, and integrates modular, skid-mounted power infrastructure for EV charging, data centers, and other mission-critical applications. Systems are manufactured, assembled, wired, and tested before arriving at the project site, reducing onsite labor and installation complexity. The company takes an equipment-agnostic approach, integrating customer-selected electrical and power equipment. Modular power skids are designed and built in West Virginia for deployment throughout North America.

electrical integrationengineeringequipment integrationfabricationtestingwiring

DESMI is a global company that develops, manufactures, sells, and services pumps and systems for critical flow processes. It serves marine, process industry, aquaculture, utility, and defense segments, offering sector insight and expertise to help customers with performance, compliance, and reducing climate impact.

3D laser scanningcommissioningengineeringinstallationIoT monitoringon-site servicepump manufacturingservice agreementstrainingworkshop repairs

Dogwood Industries designs, manufactures and delivers prefabricated and relocatable building products, including Olympic Folding Buildings, panelized/superstructure systems, modular structures, and pre-engineered metal buildings. The company emphasizes factory-built construction that reduces field work, rapid deployment, and export capability.

aluminum fabricationcustom designdesignmanufacturingmodular constructionwelding

Drywall Systems Plus is a construction contractor headquartered in Murray, Kentucky, that began as a plaster company in Western Kentucky in the 1920s and adopted the name Drywall Systems Plus in 2003. It serves the Midwest and Southeast regions with load-bearing construction, drywall, acoustical and specialty ceilings, and Exterior Insulation and Finish Systems (EIFS). The company has more than 100 employees and clients in government, religious, healthcare, higher education, daycare, retail, assisted living, hospitality, military, and commercial industri

acoustical and specialty ceilingsdrywall finishingEIFSin-house designload-bearing metal stud framingplastering

Duro Electric Company is an electrical contractor serving the Denver, Colorado area since 1979. It specializes in all scopes and sizes of electrical construction across markets including commercial, health care, education, hospitality, manufacturing, multi-family, mission critical, public works, senior living, tenant improvement and worship. The company is an Everus company.

BIM and 3D coordinationdesign assistdesign-buildelectrical constructionemergency responseestimatinginfrared scanningLED retrofitsPreconstructionservice and maintenancevirtual design

Durwood Construction is a commercial drywall, framing, and acoustical subcontractor founded in 2022 and based in Monroe, Louisiana. Licensed across six Southeastern states, it self-performs interior, exterior, and specialty systems for federal, healthcare, justice, defense, and education projects, partnering early with general contractors on design-assist and preconstruction.

acoustical ceiling installationBIMdesign assistexterior systems installationmetal framingself-performed ceilingsself-performed drywallself-performed framing

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 & specplumbingprocess pipingsheet metalvalue engineeringVDC/BIMventilation systems

Dynalectric San Diego is one of the largest full-service electrical providers in the region, offering design, preconstruction, and construction services for high, medium, and low voltage electrical systems across multiple markets, plus 24/7/365 preventive maintenance and service. It is an EMCOR company with nearly 500 employees, including experts in preconstruction, project management, engineering, and BIM.

24/7 service and maintenanceBIMcGMP design and constructioncontrol systems design and implementationdesign-buildelectrical constructionPreconstructionrenewable energy

Dynalectric Company (Colorado), a subsidiary of EMCOR Group, is an electrical contractor that has served Colorado since 1951. It provides single-source solutions including electrical construction engineering, design/build services, preconstruction, consulting, project planning, custom fabrication, and facilities maintenance for commercial, industrial, and highway electrical work.

building automationbuilding information modelingconsultingcustom fabricationdesign/buildelectrical constructionfacilities maintenancepower distributionPreconstructionproject planning

Dynamic Heating & Piping has been operating since 1968 as a mechanical contractor dedicated to serving the commercial, industrial, and institutional market sectors. It is a minority-owned business with a Cleanroom and Technology division, offering turn-key cleanroom solutions and ultra high purity piping. The company provides design/build services, project management, and service agreements in the Greater Chicago Market.

cleanroom constructioncommissioningdesign/buildeddy current testingmechanical contractingproject managementtemperature control retrofitsultra high purity pipingvibration analysis

Western Allied Mechanical is a mechanical contractor founded in 1961 as an HVAC contractor. It specializes in design/build for critical environments, Healthcare/HCAI, educational facilities, retrofit and replacement, sustainable building, and HVAC service and maintenance, serving the greater Bay Area and beyond.

BIM/VDCcontrols and automationdesign/buildengineeringHVAC service and maintenancemechanical contractingpipe fittingplumbingsheet metal

Edward G. Sawyer Co., Inc. has provided electrical engineering, contracting, and construction services across the Greater Boston Area since 1864. It describes itself as the nation's oldest continuously operated electrical company and a NECA signatory contractor, with electricians who are members of IBEW Local 103. Its divisions cover electrical construction, emergency response, preconstruction, electrical maintenance, and telecommunications (LCN, its low-voltage division).

BIM/CAD coordinationdesign-buildelectrical constructionelectrical contractingElectrical Engineeringemergency responseestimatinglow voltage systemsPreconstructionpreventative maintenancestructured cabling

E-J Electric Installation Co. is a privately-owned electrical contractor founded in 1899 in New York City by Jack Enright and Theodore Joseph. The company provides electrical construction services nationwide, with over 4,600 employees across 33 offices, serving markets including data centers, transit, healthcare, power generation, renewables, airports, and sports stadiums.

3D BIM engineeringdesign assistdesign-buildelectrical constructionemergency responseEPCmaintenance and serviceoff-site manufacturingpower constructionsolar installationstorm recoverysubstation constructiontrade managementtransmission and distribution