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Serving Southern Wisconsin Since 1975

Cooling and Power
for Data Centers and
Server Rooms

CDP helps facility managers, IT leaders, and contractors in Southern Wisconsin keep critical infrastructure operating smoothly. From design to installation to ongoing service, you get one partner who builds it right and keeps it running.

50+ yrs
In Southern Wisconsin
Vertiv
Exclusive Regional Rep
900+
Customers Served
Proudly Partnering With:
Vertiv / Liebert
PQI Transformers
Raycap
Haskris
CoolShield
Critical Labs
VYCON
Southern Tier
Controlled Power

What happens when nobody owns the whole job

If you've been responsible for a critical room for any length of time, at least one of these is a story you've lived. We've heard most of them. We've fixed many. They aren't bad luck. They're what happens without one accountable partner.

Silent Failure

Equipment that fails silently. Three-year batteries that don't make it past two.

Vendor Split

An HVAC vendor who knows the equipment but doesn't understand the network side of the room.

Finger-Pointing

Vendors who blame each other while the room runs hot.

3 a.m. Reset

A 3 a.m. drive to push a button on a compressor because nobody set up the alert right.

RMA Runaround

An RMA that takes weeks across multiple departments asking for the same information.

False Redundancy

A "fully redundant" UPS that turned out to mean redundant inverters, not redundant feeds.

Critical infrastructure shouldn't surprise you. We make sure it doesn't

You're responsible for the room, but you didn't sign up to be a UPS specialist, a refrigerant tech, and a battery analyst at the same time. Inheriting unfamiliar gear from a predecessor or chasing three vendors during an outage isn't the job.

For 50 years, CDP has been the team behind the rooms in Southern Wisconsin that can't go down. Field engineers in Waukesha and Madison who know the equipment, the climate, and the local utilities. The exclusive Vertiv / Liebert representative for the region. Some of our clients have trusted us for decades.

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CDP field engineer inspecting equipment in a Southern Wisconsin server room

Who we help, and how

Four roles we work with most often. Here's what we do for each one.

Facility Manager

We catch the failure before your alarm goes off.

Battery firmware checked. Refrigerant levels logged. CRAC alert thresholds tuned to page the right person at the right level. So you stop being the one who finds out at 2 a.m.

See a sample maintenance plan

IT Manager / CIO

A spec you can defend in front of finance.

We guide you through the process, size for what your room actually runs, point out what's worth over-spec'ing, and give you the numbers so you can defend it yourself.

Get a second opinion on a quote

Mechanical / Electrical Contractor

We make sure the install doesn't embarrass you.

Pre-install configuration. Day-of project execution support. A person on call if something doesn't fit once it's on site. We make you look good to your client.

See how we back contractors

Engineer / Specifier

We do the math. You take the credit.

Load calculations, alternates, and drawings on your timeline. Pre-vetted equipment that matches your spec. CDP stays behind the work. You stay the engineer of record.

Send us a project to spec

Three steps to predictable uptime

We've helped customers all across Southern Wisconsin, using a simple process.

01

Learn about your needs

Set up a call so we understand your situation, needs, and goals. Then we come on site, you walk us through the room, and we share what we're noticing. We'll tell you if we're the right fit.

02

Design the plan

We build the plan around your actual room and load. Then we sit down with you, walk through every line, and revise until it's right. No surprises in the proposal, no surprises in the install.

03

Install it and keep it running

Field engineers from Waukesha or Madison install it, the same people who drew up the plan. After that, quarterly maintenance and firmware tracking. When something needs attention, you call us, not a national dispatch line.

What you get when you work with us

01

Predictable Uptime

Engineered systems sized for the actual load and environment. Proactive firmware, battery, refrigerant, and filter maintenance so failures don't surprise you. Lifecycle planning that turns capex into a forecast, not a crisis.

02

Single-Partner Accountability

One phone call covers cooling and power. One team owns design through service. No handoff, no finger-pointing, no juggling three contracts during an outage.

03

Local Expertise + Long Memory

Field engineers based in Waukesha and Madison. Decades-long client relationships across data centers, healthcare, finance, and manufacturing. Institutional memory across multiple equipment generations.

50 years across 25 counties

Founded in 1975. Exclusive Vertiv / Liebert representative for Southern Wisconsin. Field engineers in Waukesha and Madison. Some of our clients have trusted us for decades.

Counties We Serve

  • Adams
  • Columbia
  • Crawford
  • Dane
  • Dodge
  • Grant
  • Green
  • Iowa
  • Jefferson
  • Juneau
  • Kenosha
  • Lafayette
  • Marquette
  • Milwaukee
  • Monroe
  • Ozaukee
  • Racine
  • Richland
  • Rock
  • Sauk
  • Vernon
  • Walworth
  • Washington
  • Waukesha
  • Wood
CDP service area covering 25 counties across Southern Wisconsin
50+
Years in Southern Wisconsin
900+
Customers Served
2
Regional Offices
Industries We Serve
Data Centers
Healthcare
Finance
Manufacturing
Government
Higher Education
K-12 Education
Distribution & Logistics
Retail
Biotechnology

What it looks like when this is handled

  • Predictable lifecycle costs.
  • Fewer points of contact.
  • Confidence your operation stays online.
  • Maintenance that finds problems before they become outages.
  • A field engineer who knows your room and your equipment by name.

When the room runs, you don't think about it

Schedule a consult and walk us through your environment. We'll tell you what we'd change, what we'd leave alone, and what we'd watch.