installation

Dechent Fensterbau GmbH is a specialist company based in Landstuhl, Germany, operating since 1980. It offers windows, doors, winter gardens, roller shutters, sun protection and garage doors, with its own production and installation. The company combines traditional craftsmanship with modern technology and serves new builds, renovations, commercial properties and public facilities.

consultingcustomer serviceMontageown productionPlanning

Deco Data Group, now Deco Data LLC, was established in 1999 and provides network design, installation, and maintenance, network cabling, fiber optics OTDR certification, and business WIFI. It also offers structured cabling, managed services, custom software and website solutions, and business continuity and disaster recovery solutions. The company serves data centers and interconnect services with full project delivery and project management.

disaster recoveryfiber optics OTDR certificationmaintenanceManaged Servicesnetwork cablingnetwork designproject managementsoftware developmentstructured cabling

DecoTech Systems, established in 1992, provides information technology infrastructure, audio-visual products and services. It is a turnkey IT integrator and a State of California licensed general, electrical, and communications contractor serving education, state and local government, and commercial clients. Headquarters in Walnut Creek, California with a regional office in Sacramento and service technicians throughout Northern California.

AV integrationcommunications contractingelectrical contractinggeneral contractingIT integrationsupportsystem design

DeepOcean is a world-leading ocean services provider that accelerates sustainable use of ocean resources. The company offers engineering, project management and installation services, and is dedicated to reducing customers' carbon footprint and operating costs through a technology-driven 'remote first' model. It operates with a focus on limiting impact on marine environments, sustainability, ESG reporting, and a climate roadmap aligned with Net Zero emissions.

decommissioningengineeringproject managementRemote Operations Centre (ROC)Subsea integration

of page DEFENDER SECURITYAND COMMUNICATIONServing the Southeastern United States since 1986Learn More Home: Welcome SERVICESNo matter what you are searching for, we have the experience and expertise to provide you with excellent networks, intercoms, alarms, and audio/video connections. We offer customer's access to innovative design, development and manufacturing of next-generation video and security systems through our network of quality manufactures. We stand for the highest quality products at the lowest competitive prices as well as maintaining our goal of providing excellent customer service. We are a leader in the field of video surveillance equipment eagerly stand ready to face any challenge in an ever changing industry.If your business or home requires amazing quality products at an unbeatable market price, you’ve come to the right place. Defender Security and Communication.

designdevelopmentmanufacturingservice

Defiance Electric, LLC is a design-build electrical and ITS contractor providing progressive, integrated solutions to satisfy customers' needs since 1978. The company describes itself as engineers and electricians who design, implement, and keep customers grounded, installing Division 260000 (power, lighting, and fire alarm) and Division 270000 (communications) systems.

commissioningdata center designElectrical Designlighting calculationslighting designNFPA 70B maintenancerebate coordinationthermal imagingUPS system designVisual Inspection

DEG Enterprises Inc. and DACO Construction Co., Inc. design, build, install, and commission turnkey NAVAID (navigational aid) systems and airfield lighting nationwide for private airfields, municipalities, the Army Corps of Engineers, and the FAA. The company cites over 40 years of delivering turnkey NAVAID systems and 45 years of experience with hundreds of completed projects.

airfield electrical workcommissioningdesignmaintenance

Dekra-Lite is a commercial Christmas decorations company founded in 1987 and headquartered in Southern California. It designs, manufactures, supplies, installs, and maintains commercial-grade holiday décor and lighting for retailers, commercial properties, theme parks, cities, hotels, and HOAs across the United States, and also offers themed décor for other seasons.

banner design and sewing in-housecustom fabricationdesignmaintenancemanufacturingpost-season removalrefurbishmentstorage

DeLand Metal Craft Co is a family-owned business that has been serving Central Florida for over 57 years across three generations. They provide welding and custom metalwork, creating and installing custom metal designs using old style techniques and hand crafted style, with certified craftsmen.

custom metalworkironworkmetal fabricationwelding

DeLasCasas CP, LLC (DLC2P) is a family owned, minority certified cathodic protection engineering consulting firm. It provides advanced cathodic protection engineering services including design, simulation, testing, inspection, and project management for installation of cathodic protection systems, plus DC interference mitigation for underground and submerged metallic structures such as pipelines and storage tanks, and AC mitigation design services.

AC mitigation engineeringAutoCAD draftingcathodic protection engineeringDC interference mitigationgrounding system designinspectionproject managementsimulationsurveys and data analysistestingtraining

DELCON designs, produces, installs and distributes live fire training systems for military use. The company offers dedicated product customizations, rapid assistance, and development of systems tailored to specific training and operational requirements.

assistancecustomizationdesigndistributionproduction

De Leon Access Floors, Inc. was founded in 1997 by Jose Giovanni De Leon and is a full-service contractor and nationwide distributor of raised access flooring, centrally located in Jessup, Maryland in the Baltimore-Washington, D.C. metropolitan area. It is one of the nation's largest laminators and refurbishers of access floors, offering new, used and refurbished raised flooring and finishes.

laminationrefurbishment

Delft Circuits designs, manufactures, and tests superconducting Cri/oFlex® cabling for high-density quantum I/O inside cryostats, offering higher channel density, lower thermal load, and integrated filtering. Founded in 2017 by Sal Bosman and Daan Kuitenbrouwer, the company performs design, manufacturing, cryogenic testing, and delivery in-house in Delft, Netherlands.

assemblycryogenic testingdesign and manufacturingin-house cleanroom fabricationmaintenance and troubleshootingon-site quality checks

Delft Imaging is a social enterprise that develops AI-enabled diagnostic solutions for resource-constrained settings, supporting health systems worldwide with digital imaging, artificial intelligence, integrated workflows, and long-term service support for lung health, maternal health, and disease surveillance.

AI-enabled diagnostic imagingAI-enabled ultrasounddigital X-raylocal capacity-buildingpreventive maintenancetraining

DELL-COMM is a Woman-Owned, privately held corporation founded in 1990 that designs, furnishes and installs telecommunications systems, applications and services. It specializes in voice, data and video networks, outside plant, corporate security solutions, telephone systems and professional installation. The company has four RCDDs on staff and BICSI certified technicians and installers, and serves clients throughout the Midwest including universities, municipalities and corporations.

data securityfiber and copper cable placing and terminatingfusion splicingrepair and relocationsystems designterminatingtestingVoIP and IP video design

Delmarva Irrigation and Millwright locally sells, services, and installs T-L Irrigation Systems. Owned and operated by Robbie Mapp and his wife Amanda Mapp, the company serves Delaware, Maryland, and Virginia. It handles all aspects of new system installations and provides preventive maintenance programs, including two years of fall/spring maintenance with each new pivot. It also designs, builds, delivers, and installs PowerLift doors and walls from its own local manufacturing facility.

irrigation system salesmanufacturing PowerLift doors and wallspreventive maintenanceretrofit installationservice

De Lorenzo S.p.A. specialises in designing, developing and producing technical and vocational training (didactic) equipment, covering electrical and electronics fields, power engineering, renewable energies, mechatronics, Industry 4.0 and other technologies. Established in 1951, all training equipment is manufactured in Italy. The company has international experience in over 140 countries working with universities and technical and vocational training institutions, and offers post-sales services such as shipping, installation, certified training and cust

certified trainingdesigndevelopmentmanufacturingR&Dturn-key project delivery

Delta is a privately held network integrator and provider of converged IP network solutions, formed as a partnership in 2001. It specializes in the design, installation and maintenance of converged IP networks supporting data switching and routing, VoIP, and IP-based video distribution over secure wired and WLAN infrastructures, and also provides Next Generation Firewalls and Unified Threat Mitigation.

assessments and design servicescloud and managed servicesdesignmaintenanceNetwork integrationpre and post wireless surveysresident engineeringsolution deployment and project managementstaging and knowledge transfersupport contracts

Delta Scientific Corporation is a manufacturer of vehicle access control equipment, engineering and manufacturing high security vehicle barricades, bollards, and crash-rated barriers since 1974. The company operates a 260,000 square foot manufacturing facility in Palmdale, California, and sells its products worldwide to government, military, and private sector customers.

crash testingcustom engineeringengineeringfabricationmaintenancemanufacturingshipping by ocean and air freighttechnical supportwelding

Delta Star is a manufacturer of power solutions for electrical grids across North America, with more than 100 years of history. Founded in Chicago as Delta-Star Electric Company, it manufactures power transformers, mobile transformers, and unitized substations, and provides field services including installation, diagnostics, testing, oil processing, repairs, and upgrades for power transformers and substation equipment.

engineering supportfield servicemobile transformer designoil processingrelocationsrepairssubstation designtestingtransformer manufacturing

Delta Systems Environmental LLC is a Virginia Beach, VA company founded in 2001 that specializes in flow and SCADA products for the water and wastewater industry. With over 20 years of experience in water measurement, it supplies flow meters and SCADA systems and assists customers with flow and remote monitoring applications.

custom fabricationfield calibrationsflow meter calibrationmeter rentalsSCADA engineering and integrationtraining

Good Enough Isn't In Our VocabularyU.S. Based ExpertsNo call centers. No scripts. Just real product specialists ready to help.U.S. Based ExpertsNo call centers. No scripts. Just real product specialists ready to help.We Stand Behind Our WorkIndustry-leading warranties because confidence shouldn't stop at checkout.We Stand Behind Our WorkIndustry-leading warranties because confidence shouldn't stop at checkout.One Size Fits NobodyFlexible options that help you create the right comfort solution for your space.One Size Fits NobodyFlexible options that help you create the right comfort solution for your space.

HVLS fan manufacturingsite assessmentSpecLab precision

Deltech is a family-owned business incorporated in 1968 and based in Denver, Colorado, that designs and manufactures lab and production scale resistance heated furnace systems for materials science researchers, petrologists, and glass and ceramic manufacturers worldwide. It is ISO 9001:2015 certified, its control systems are Intertek UL508A compliant, and it has an ASME NQA-1:2008 quality assurance program for nuclear applications.

control systemscustom furnace design and manufacturingrepair servicesresistance heated furnace systemsspare parts provision

Deluxe Design has created custom signage and specialty products for clients for more than 40 years. Based in Rio Rancho, NM, the company offers turn-key solutions with in-house graphic designers, production technicians, and a signage installation crew, serving clients across the globe.

contour cuttinggraphic designlaser engravingmanufacturingproject managementscreen printingwide-format printing