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150 Nardi Lane
CA, 94553
United States
Brian Benson

About CD & Power

CD & Power is a certified Woman-Owned Business, with License #757162, A, C-10. We sell, rent, and maintain backup generators for government agencies, grocery stores, office buildings, hospitals, construction sites, special events, disaster relief, planned power outages, and more!


Our Mission is to be the Very Best Generator & Engine Service Company in all of Northern California, and Beyond!

At CD & Power our mission statement is a way of life. “We power your success through Innovation, Education and Inspiration”. The day-to-day operations and management of  CD & Power is headed by Lisa Carter who focuses her considerable effort on building a team of generator experts to offer generator sales, installation, service, repair, maintenance and parts for industrial users throughout Northern California.


How We Got Started

CD & Power was established in 1985 by Chuck Uischner, [who is best known as “The Big Tall Bald Guy”]. Chuck would fix all kinds of industrial engines and equipment during the day, and then do books at night. Back in those days, the generator and engine parts department consisted of a small desk and a shelf. Chuck expanded his generator and engine repair business by taking chances, and surrounding himself with motivated people.

In 2013 Chuck transitioned ownership to his daughter, Jill Collaro as President, and his son Donald Uischner as Vice President. Now in our 30th year, CD & Power continues to be a family-run operation with a close-knit network of employees. Under Jill’s able leadership the company earned certification from the State of California as a WBE or Woman-Owned Business Enterprise.

Give us the opportunity! You will enjoy a powerfully different service experience. Here are a couple reasons why:

  1. We will always have a person answer the phones during office hours. We believe it is impossible for a machine to understand your problem.
  2. We will remember that your problems are our business.
  3. We will be diligent in resolving your problem.
  4. We will take responsibility for our actions.
  5. We will continually train our personnel.
  6. We are always just a phone call away — Anytime, 24 hours a day.

Generator Sales, Rental, and Service

We are a full-service generator and engine repair industrial leader. We are the proud Factory Authorized Dealer and Manufacturer Warranty Station for Engine Repair. We back our work 100%. Services include:

  • Sales and Installation of stationary and portable generators
  • Generator Rental ranging from 10KW to 1MW. We provide all of the ancillary equipment to get your portable power up and running.
  • Generator Maintenance including preventative service, repair, parts, and an array of services to help you remain compliant with air quality and other regulations. 
Generator Rental
Generator Rental
We rent generators across ALL of Northern California
CD & Power Team
CD & Power Team
CD & Power gives back - operation Christmas child
CD & Power Overview
CD & Power Overview
Commercial generator sales, rental, maintenance and parts
How to Choose a Generator Rental Company
How to Choose a Generator Rental Company
When the power goes out, you need to have confidence that you can get additional backup power on site, and powered up, quickly.
Diesel Generator Safety & Inspection
Diesel Generator Safety & Inspection
Learn how to safely inspect your stationary backup generator.
Generator Rupture Basin Readiness

What the Art of WarTells Us About Readiness

Sun Tzu was a sixth century B.C., Chinese army general whose influential writing on military strategy figures into the curriculum even today, at West Point. Admiral Yamamoto, the architect of the Imperial Japanese Navy’s attack on Pearl Harbor, was a devoted follower. About readiness Sun Tzu wrote

“The art of war teaches us to rely not on the likelihood of the enemy’s not coming, but on our readiness to receive him…”

His lesson about readiness may offer direction to us about generator management and specifically, rupture basin readiness.


A Good First Step: the Annual Leak Detection Verification

The California Fire Code (CFC 5003.2.9-5004.2.2.5) is good place to start. The annual inspection mandated by the state, confirms that existing alarms for secondary containment systems are functioning.  Our CD & Power field technicians can perform the rupture basin sensor verification which covers tanks with up to 4 sensors and alarms located either on the generator control panel or in the same room as the generator.  Additional sensors can be verified at an additional charge.  We remove the leak detection float sensors and trigger them manually to certify that both audible and visual alarms are performing.

But don’t stop there.


Readiness Demands Constant Vigilance

There are a lot of things you cannot control like natural disasters, brownouts and human error. You can have training programs and systems to erase human error but there is always going to be somebody who forgets to turn the power on. But you can control readiness.

Institute a regular maintenance routine to ensure you’re truly ready for anything. We can provide you with clear-eyed plan for keeping your backup power system completely ready.


Rupture Basin Readiness Protects Your Generator

A rupture basin not only serves to contain a potentially dangerous spill, it has sensors designed to alert you when it senses liquid such as diesel in the basin.

Failing sensors sabotage the warning system leaving you in the dark when a spill happens. While the rupture basin will contain all the fuel in your tank and then some (unless there is a problem with it), fuel could be draining from the generator, thus reducing its emergency backup power. You may not be able to operate for long if you are unaware that traces of fuel have leaked out.

If the leak goes undetected and fuel is added to the tank, fuel could overflow the basin exposing your operation to environmental violations and the long shadow of huge fines that follow.


Commitment to Readiness

At CD & Power we are on a mission to make sure our clients are ready, 24/7 every day of the year. That means being ready for an outage, ready for the inspectors, ready to keep their operations rolling no matter what. To learn more about our Rupture Basin Sensor Testing service or to schedule a consultation, contact us.

News Archive

Why Does Our Generator Start or Stop for No Reason?
01 November, 2018

Generator Start & StopAt CD & Power we get calls all the time asking, “Why did my generator just start up for no reason” or “Why didn’t it start when we had an outage?” Even in one case, “My generator is haunted. Can you help me out?”

The questions are not without merit. Your generator is a complex piece of equipment that for most of the time, particularly if it is not exercised on a regular schedule, sits idle.

It’s not unlike that multi-million dollar “closer” on a baseball team. He sits around most of the time. Days go by where he relaxes out in the bullpen and, the only thing he’s doing with that million dollar arm is lifting a Gatorade. But late in a tight ballgame he needs to come in and throw heat for just one inning.

In a power failure you need that “heat” for much more than an inning. You need the confidence that a reliable generator is going to provide immediate and sustained, backup power. If your generator does not seem to be operating normally, it is vitally important to know why. To us, any question you might have about it is a good question.

Here is just a brief sampling of the questions we hear about generators starting and stopping.

“Why does our generator start up for no reason?”

First of all, there’s always a reason. Let’s review a few of them.

  • Was there a power outage, however brief, that triggered the start?
  • Sometimes, a brownout or power failure, other than a complete outage, could cause your automatic transfer switch to cut over to generator power.
  • The generator is exercising per its schedule. Make sure your generator maintenance company has established an exercising schedule. How often you are permitted to run the generator for this purpose is regulated by the air quality management authority. The CD & Power Compliance Department can answer questions you have regarding regulations. Just call us at 866-468-7697.

“Why didn’t the generator start up when I needed it?”

  • The most common reason is a dead battery.
  • The battery charger may not be working, a common symptom when someone unknowingly turns it off at the breaker or puts it on the same circuit as the block heater, which trips the breaker.
  • The control panel draws a little current from the battery constantly, hence the need for the battery charger to be continually on.
  • A low coolant level would prevent the start. Because there is a safety issue here, the sensor setting is intentionally conservative. This means it’s quick to assess that coolant is low.
  • Low fuel pressure could be a factor.
  • In attempting to start the engine did it “over-crank?” The engine will only try to start so many times until it stops trying.

“Why did the generator stop running?”

  • If power has been restored the generator will stop running.
  • There may be a fault in the engine due to rodents. They like to take up residence in your generator and, in lieu of food, they’ll chew on wires and hoses.
  • The block heater may not be working.
  • Low oil pressure.
  • Emissions issue, for example diesel exhaust fluid level is low, or noxious emissions have otherwise been detected.

If generator dependability is your goal, our “Generator Genius Video Series” lays out a road map to get you there.

On our website you will find what we call our “Generator Genius Series.”

In compact 2 to 3 minute videos we have compiled the collective knowledge we have gained over thirty years of fixing generators. We have produced over a dozen videos covering three major areas of concern:

  • Generator Planning and Safety.
  • Regulatory Compliance.
  • Generator Maintenance.

If you already haven’t done so, designating one person on your staff to manage generator issues would be a sound measure. The Generator Genius videos would provide a comprehensive tutorial for that manager.

Challenge Us.

If you think you have questions we haven’t heard, challenge us. We might learn something ourselves. About that “haunted” generator? We don’t have an exorcist on our staff but we have a field force experienced in tracking and vanquishing the demons that might lurk in your generator.

PG&E Wildfire Risk Measures and What to Do
26 October, 2018

A few of our customers have asked about recent PG&E announcements and how to best be prepared. Here is what we know and recommend:


PG&E’s Announcement

1) PG&E announced its plan to proactively manage wildfire risks. You can read the full report here. Some key things to note: they will be more aggressive in managing vegetation around power lines and are warning customers now that they will conduct “Public Safety Power Shutoff[s]” when concern about wildfires is high.

2) In order to receive advance warning about potential shutoff, customers are reminded to update contact information in your PG&E Account. We encourage you to login to your account and confirm the information is accurate and as complete as possible — we recommend including multiple points of contact. The PG&E site is currently reminding visitors to do this.

3) PG&E has also published a page to help you determine if your power is likely to experience a shutoff during fire season. We encourage you to visit that page now to check. Even if your business is not directly in an area with high risk, the power line that services your facility could run through a high risk area, subjecting you to a possible shutoff. Go check this now.


What You Can Do

Regardless of where you are located, check to make sure your emergency power plan is up to date. While the risk is highest for our customers in areas at risk of wildfires (or serviced by power lines that run through high-risk areas), everyone is at risk of planned or unplanned outages or brownouts. Here is a refresher about how to create a complete emergency power plan. It would also be helpful to review our backup power “lessons learned” post after last year’s wildfires.

If you are concerned about potential shutoffs, determine your emergency power outage needs and whether or not extra power will be needed. Given these announcements, we expect many locations that rent portable generators will soon have no inventory. At the very least, we recommend that you document a thorough plan for renting portable power. Contact us to discuss your situation so we can help you determine everything from power needed to cable lengths so you could be up and running fast.

We should all be glad that PG&E is taking steps to reduce the risk of the electrical grid contributing to or starting a wildfire. We want to help you minimize the impact of outages on your operation. Take the steps above and contact us if you have any questions or concerns.


Title Name Email Phone
Sales Manager Brian Benson (925) 229-2700 Ext (126)
Rentals Jerry Marion (925) 229-2700 Ext (111)
Generator & Engine Service Ron Schrader (925) 229-2700 Ext (108)
Generator & Engine Parts Tom Dessenberger (925) 229-2700 Ext (104)
Generator Sales & Installation
We sell, install, maintain and rent generators for: Government Agencies, Disaster Relief, Grocery Stores & Retail, High-Rise Office Buildings, Hospitals, Special Events, Construction Sites, Planned Power Outages, and more. Our ...
Generator Maintenance
Proper Generator Maintenance service intervals are essential to the life-cycle of your generator! We fix generators and make certain your key generator components operate efficiently & effectively. Our Generator Maintenance services include: Automatic Transfer Switch (...
Generator Compliance Services
Powering the Success of Northern California means we also help you remain compliant with the numerous agencies and codes that regulate your generator use. We’ve simplified the complex maze of requirements so you are ready for a surprise inspection and mandated reports are just one click away.