offers unique advantages to your business because of
the nature of our organization:
Access DNSI is proud of its strong relationships with
industry leaders, but we are still committed to independently
and impartially recommending the best solution for
individual business needs. We make our recommendations
with integrity, working for you, not for the manufacturer.
Providers: We procure all our systems and
equipment from only the most established and reputable
providers. Our mix of providers gives us the greatest
flexibility in providing a tailor-made customer solution.
We offer products suitable for every location, from
the smallest business to networks of 10,000 users
or more. All products are backed by solid manufacturer's
Service Contracts: In
addition to the outstanding manufacturers' warranties,
Access DNSI backs its services with cost-effective
service contracts. Because we are sticklers for testing,
we don't need to charge high service fees. We make
sure solutions we install work the first time!!
Presence: Access DNSI is a Memphis-based company with a branch office in Nashville,
and our biggest asset is our reputation in the communities we serve.
We are proud of our community ties
and recently donated an entire cabling infrastructure
to the Ronald MacDonald House in Memphis. Technicians
are never more than a short drive from your premises.
Integrated Solutions: Cabling was our foundation,
but we quickly realized the value of providing comprehensive,
integrated solutions for all aspects of your business's
network, telecommunications, CCTV and access controls, HVAC/BAU solutions and fire system
Financing: If the best solution for your
business requires higher-end equipment, Access DNSI
can arrange convenient and competitive financing through
an established name in equipment financing.
- WBENC & LOSB
Status: As a Woman-Owned company with Locally-Owned Small
Business status, Access DNSI is positioned to provide
your business or organization with contracting advantages.
Service: Service is Access DNSI. We provide
small-company customized service with large company
results. Basically, if you're not satisfied, we're
not satisfied. Testimonials from our customers show
that outstanding service is the best value we provide.
Specialize in the Unexpected
At Access DNSI,
we practice customer service by meeting tough challenges.
Ask the manager of a Memphis Best Buy store, where
a major cable installed by another vendor was compromised
by water leakage, shutting down the store's entire network.
completely reinstalled the network backbone and had
the store operational again in a single day. Or when
the July 2003 Memphis
windstorm left hundreds of thousands of customers without
power. That weekend, we were tasked to replace an existing
network for the
Exchange Club of Memphis. The system included VPN, remote
control, and portable user access capabilities. Work
began on Friday
evening and when the Exchange Club staff arrived Monday
morning, the network functioned perfectly, without error
or interruption. Or
ask the law firm where an employee clerical error deleted
all records of 80% of the firm's past and present cases,
with no backup. For
Access DNSI, it was a challenge not a problem as we completely
restored all the firm's “lost” records in
Whether your need is to upgrade or expand an existing
cabling infrastructure, a new phone system, video surveillance
To provide small to large sized business clients with
highly reliable, cost effective and fully certified
structured cabling solutions (voice, data and fiber),
security (CCTV and access control systems), HVAC/BAU cabling and controls,
fire installations and electrical services. Partnering with industry leaders, Access
DNSI commits to deliver best-in-class technology and
services for a complete
Access DNSI is an established Memphis based company
renown in data cabling installation and the splicing
and testing industry. We are a proud member of the BICSI
family of certified technicians and trained installers
for Lucent, Panduit, AMP, Siecor and others. Installations
are always completed according to business codes, vendors'
/ customers' specifications and EIA/TIA standards. With
a highly trained staff of certified technicians Access
DNSI can assist in selecting the best solution for your
People Are Saying
Tion L. Helaire - Boise Cascade
ACCESS DNSI not only completed this project ahead
of schedule but the quality of work produced is above
average and should be considered second to none. I have
an excellent level of comfort in dealing with ACCESS
DNSI, and would recommend them to anyone looking for
a professional network contractor. Mr. Castellaw and
ACCESS DNSI are held in the highest regard here and
are to be commended for all their efforts and superior
Lee Porter - IBM
I can recommend John Catellaw and ACCESS DNSI without
reservation. They have been a key contributor to our
success in installing a citywide LAN/WAN ATM infrastructure
for the Memphis City Schools. This installation has
allowed Memphis City Schools to implement one of the
most current technological networks with Voice, Video
and Data Capability.
David Nguyen - Arkansas State University
Access DNSI has shown that craftsmanship and ownership
in work are not overlooked. Access DNSI continually goes above
and beyond the scope of what is expected from any sub-contractor
by providing highly skilled employees, along with excellent customer relations.
The level of service provided during the life of the projects has been the biggest
indicator that Access DNSI fully understands the expectations of our organization.
Barry Rogers - Green County Technical School District
Access DNSI's employees continue to exert a level of professionalism that far exceeds
the industry standard and have proven excellent customer relations, attention to detail
and thorough communications which are all key contributors to the success of our
relationship. They have continued to show full capability to meet construction schedules
and deadlines throughout the existence of the project. I am more than pleased with the
level of work Access DNSI has performed at our facility and highly recommend them to
anyone in need of a competent low voltage systems contractor.
Shelby County Schools|
The Kroger Co.
Askew, Nixon, & Ferguson Architects
St. Jude Hospital
Junior League of Memphis
Blue Cross/Blue Shield of TN
Luxottica (Formerly Cole Vision)
Heritage Medical Associates
||Serving Tennessee, Mississippi and Arkansas with offices located:
Home Office Location
4077 Viscount Ave.
Memphis, TN 38118
1410 Donelson Pike, Suite A-15
Nashville, TN 37217
Follow us on Facebook