OTDR testing

A1 Optics, LLC is a fiber splicing company specializing in the design, installation, and maintenance of fiber optic networks. Founded in 2020 by owner Andrew Edwards, the company provides telecommunication services with a focus on professionalism, reliability, and customer satisfaction, serving both small-scale installations and complex network deployments.

fiber optic network installationfiber optic network maintenancefiber splicingfusion splicingnetwork troubleshooting

Access Communications Group, LLC (ACG) is based in El Paso, TX and has provided specialized telecommunications infrastructure and connectivity solutions across the United States since 1996. The company serves commercial and government clients, managing projects from planning and design through installation, testing, and completion, locally and nationwide.

audio visual installationconstruction managementemergency service and supportfiber optic installationfusion splicinggeneral contractingIT networkingsecurity system integrationstructured cabling

Advanced Communication Solutions, LLC is a Pennsylvania structured cabling, fiber, UPS testing, security camera and network equipment installation company. With over 20 years of experience and an on-site BICSI RCDD, they help businesses with security and telecommunications solutions.

ethernet testing and troubleshootingFiber Fusion Splicingfiber optic cablingpatch panel terminationsecurity camera installationstructured cabling design & installationUPS battery testing

American Datapath Inc. is a telecommunications contractor specializing in data/voice/fiber optic communication interfaces, providing networking hardware, fiber optic/copper cable plant products, network design and installation services. Founded in 1979 and incorporated in Colorado in 1980, it is a BICSI corporate member with RCDD-certified staff and serves Colorado and surrounding states, including work for U.S. government agencies in Antarctica.

AutoCAD documentationcable installationcableplant testing and certificationemergency repair servicesfiber optics testingnetwork designproject estimatingproject managementVisio documentation

Amphenol Custom Cable provides connectivity solutions, products, and installation services from concept to connection. Headquartered in Tampa, Florida, it operates two divisions—Assembly and Network Services—as part of Amphenol. The Assembly Division provides custom fiber optic, copper, and RF cable assemblies, while the Network Services Division delivers data and communications network contracting services and installations with operating centers in Tampa, Orlando, Dallas, Charlotte, and Atlanta.

automated coaxial cable strippingautomated discrete wire strippingautomated insulation displacement (IDC) terminationbox build & panel assemblycable assembly manufacturingengineering and designfusion splicingnetwork installationTesting and commissioning

KnC Automations LLC is an Atlanta-area, veteran-led, SAM-registered small business technology infrastructure company based in Decatur, Georgia. It supports federal, SLED, prime-contractor and commercial projects with structured cabling, fiber optics, network modernization, CCTV, access control, field IT support and technical project coordination.

access controlAI-enabled business process toolsCCTV installationcustom websites and internal portalsdashboards and reporting toolsfiber optic installationfusion splicingnetwork infrastructurerack buildsstructured cablingVoIP Supportwireless access-point deploymentworkflow automation

Axiom Fiber Optics is a fiber optic construction company founded in 2021 by telecommunications professionals. It provides end-to-end fiber optic construction services including underground construction, fiber pulling and jetting, and fiber splicing for telecom carriers, municipalities, rural electric cooperatives, data center operators, and enterprise clients. The company reports 500+ projects completed and 12K+ miles of fiber deployed.

air-blown fiber jettingcable pullingconduit installationduct bank installationemergency restorationfusion splicinghorizontal directional drilling (HDD)mechanical splicingopen-cut trenchingpermitting and 811 locatesroute planning and fiber network designsplice closure installation

B2B Geeks Technology is a licensed IT services company based in Los Angeles, California (CA License #1087378 – B, C7). It specializes in business fiber, security camera systems, commercial WiFi, managed IT services, and access control solutions, serving retail, RV parks, MDU communities, telecom providers, and government agencies.

access control installationbackbone installationCybersecurity Hardeningfiber trenchingheat-mappingIT consultingnetwork monitoringpermittingrack buildoutsroute engineeringsecurity camera installationsite surveyssplicing

Backbone Construction is a telecom and utility infrastructure construction company with 20+ years of experience. It offers turnkey solutions including fiber optic installation, horizontal directional drilling, microtrenching, aerial and underground construction, fiber splicing, testing, and maintenance, serving clients across the United States.

aerial constructionconventional excavationengineeringfiber blowingfusion splicinghorizontal directional drillingmechanical splicingmicrotrenchingpermitting and complianceplowingstitch/missile boringunderground constructionvacuum excavation

Bay Electric is a family owned and operated electrical company serving Northern Michigan and Wilmington, North Carolina. Founded by Mark and Brenda Rosenlund and in business since 1992, it provides residential, commercial, and industrial electrical services including new construction, renovations, solar energy, generators, IT cabling, and water/wastewater control systems.

control panel design/build and installcopper network system design and installationelectrical system upgradesfiber network system design and installationfusion splicinggenerator installationlighting design and installationprocess controlSCADA systemssolar installationwiring

Bazon-Cox & Associates, Inc. (BACO) is a provider of telecommunications infrastructure, cabling, and communications solutions, serving government and commercial clients since 1992. Its certified team of BICSI RCDDs and technicians delivers secure, reliable, and scalable solutions for mission-critical environments, with expertise in structured cabling, network integration, and multi-site support. BACO is a Class A Contractor with more than 30 years of proven performance.

Audio-visual systems integrationcritical infrastructure protectionfiber optic splicingfiber optic terminationnetwork cabling design and consultingoutside plant installationpower testing/certificationstructured cabling installationtesting and documentation

B&D Telecom Inc provides technology solutions servicing Southeast Missouri, including phone system installation and maintenance, phone/network cabling and troubleshooting, computer sales and service, networking, online backup, surveillance, security systems and monitoring, and fiber optic splicing and cabling. Founded in 2003, the company designs, installs, and supports systems sized to business needs.

access controlbackup servicesfiber optic fusion splicingnetwork cablingrack buildsremote monitoringsurveillance installationVoIP/PBX installationVPN configurationWi-Fi design

Berean Group International provides staffing solutions and fiber network services, including outside plant construction, aerial and underground deployment, cable placement, fusion splicing, inside plant infrastructure, and closeout documentation. With more than 25 years in business, it places skilled professionals with Fortune 500 and Global 1000 organizations across Information Technology, Finance, Engineering, Marketing, and administrative disciplines, and supports telecom, broadband, and infrastructure clients nationwide.

aerial fiber deploymentcable blowingdirectional bore/HDDfiber placement and cable pullingfusion splicinginside plant fiber infrastructurepower meter verificationproject coordinationribbon splicingstaffing and recruitingtrenchingunderground construction

Billitier Electric, Inc. is a second-generation electrical contractor founded in 1970, providing full electrical contractor services to commercial and industrial clients in New York, Pennsylvania, and Florida. The company employs electrical engineers and a design team using CAD electrical design software, and offers preventive maintenance, LEED services, teledata/sound, and retrofit services.

CAD electrical designelectrical constructionElectrical Engineeringfiber optic installationfusion splicinginfrared scanningLEED project worknetwork cablingPLC retrofitspreventive maintenance

Blink Active builds commercial and residential networks across Colorado, including fiber, copper, wireless, and satellite systems. Crews design, build, and maintain telecom and network infrastructure for commercial campuses, mountain homes, ranches, and remote job sites, and provide ongoing maintenance, troubleshooting, and upgrades.

camera wiringcopper certificationcopper terminationfiber certificationFiber Designfiber splicingfiber testingfixed-wireless internet installationnetwork maintenanceNVR setupsatellite internet installationstructured cabling installationtroubleshooting

Boqueron Communication Group VI, Inc. is a full service communications construction and installation contractor with experience in all Telecommunication Industry sectors in the Virgin Islands, USA and the Caribbean. They work on any type of aerial and underground construction and have a team of certified fiber splicers and experienced personnel.

aerial constructionantenna constructionboringcertified splicingdesign and permittingfiber optic placementhorizontal directional drillingMDU post and prewirepower supply mounting and certificationsplicing activation and sweepunderground construction

CCS Communications is a full-service communications contractor headquartered in West Point, Virginia, serving Richmond, Hampton Roads and Fredericksburg. It designs and installs structured cabling, fiber optic, security camera, access control and low voltage systems for government, commercial, industrial and new construction residential projects as a turn-key project from design through installation, testing and documentation.

access control installationCCTV installationdesign and documentationfiber optic installationfusion splicinglow voltage wiringnetwork cablingrough-in and trim-outserver room and rack build-outsstructured cabling installationterminationtesting and certification

Chaparral Cable Inc. is a provider of telecommunications and infrastructure solutions serving government, military, Fortune 500 companies, non-profits, educational institutions, and consumers throughout New Mexico and West Texas. It specializes in mainline cable installation, fiber optic deployment, wireless broadband, and IT infrastructure services, with offices in Chaparral, Las Cruces, and Santa Fe, New Mexico.

CCTV installationDirectional boringfiber optic deploymentfusion splicingIT Infrastructure Servicesmainline cable installationmicrowave linksnetworking and data centerpoint-to-point solutionssite surveystower installationunderground and aerial constructionVOIPweb hostingWiFiwireless broadband

Chief Technical Services is a Service Disabled Veteran Owned Small Business (SDVOSB) providing Information Technology Services to Commercial Businesses as well as Local, State and Federal Government. They offer design, installation and support services for IT infrastructure cabling, enterprise video solutions, access control, network solutions, and outside plant engineering.

access control installationcable certificationDirectional boringfusion splicinglow voltage detailed designproject managementsite planningstructured cabling installationvideo surveillance installation

CNC Network Solutions (CNS) designs and builds communications infrastructure, including the network spine of hyperscale data centers. Drawing on 25+ years of mission-critical network engineering and installation experience, CNS delivers physical infrastructure, fiber systems, pathways, and VDV environments for government, military, healthcare, educational, and commercial organizations.

certificationConstruction Manager At Risk (CMAR)design assistdesign-bid-builddesign/buildfiber optic installationlabelingoutside plantPoE/IoT integrationsite surveysstructured cablingtelecom engineeringVDV installation

CNETCOM INC is a minority, women-owned telecommunications business serving California for 30 years. They provide data network infrastructure, fiber optic installation, network cabling, VOIP solutions, and audio video systems installation, with RCDD staff and BICSI-Certified Network Experts.

audio video systems installationdata center installationfiber optic installationnetwork cablingnetwork design and engineeringVoIP solutions

Comnet Communications is a veteran-owned telecommunications contractor based in Livermore, Colorado, specializing in structured cabling, fiber optics, and low voltage solutions for commercial and government network infrastructure since 1995. They serve Fort Collins, Loveland and surrounding areas, and are licensed in California and Wyoming.

cable abatement and removalcable certificationcable labelingfiber optic installationfiber optic testinglight source testinglow-voltage contractingMDF and IDF room design and buildnetwork room buildoutsstructured cabling installation

Decisive Data Technology Group is a Texas-based, woman-owned technology company led by Tracie Reed, established in 2021. It integrates unified communications, AI, fiber and network infrastructure, and workforce development, serving commercial, government, and prime-contractor clients nationwide as both prime and subcontractor.

fiber optic installationfusion splicinginside plant fiber placementmanaged ITnetwork design and configurationoutside plant route designstructured cablingsurveillance deploymentUCaaS hostingvocational training

Fiber Optic & Network Infrastructure Contractor Outside plant fiber construction, structured cabling, fiber splicing, testing and data center infrastructure for federal agencies, colleges, municipalities, carriers and commercial facilities throughout New England. Request a Project Quote Our Services From the Street to the Server and Beyond. Fiber optic construction, structured cabling, network testing and data center infrastructure. One contractor from outside plant to inside plant. Every Connection. One Contractor. NETWORK TESTING Learn More INSIDE PLANT/ DATA CENTER Learn More OUTSIDE PLANT Learn More FIBER TERMINATION Learn More Industries We Serve Education Learn More Enterprise Learn More Government Learn More Municipal Learn More Recent Projects Here is a look at recent work. Demarc has been awarded seven contracts on the SELCO municipal fiber network totaling more than $2.4.

aerial and underground fiber installationcable placementdata center infrastructureequipment and rack installationfiber optic designfiber splicingfiber terminationfusion splicingnetwork testingstructured cabling