If you have any questions, or require additional information about any Applied Companies products or services, we are ready to help you. Below, you’ll find the contact information for the representative located closest to you.

Feel free to call us at your earliest convenience. We look forward to assisting you.

Hello World!

28020 Ave Stanford, Valencia, CA 91355
or give us a call directly at (661) 257.0090.

Understanding your ECU

Did You Know?

  1. If your ducts are being restricted you may not be operating at full capacity?
  2. If you see "bubbles" in the sight glass, it does not necessarily mean there is a leak?
  3. If your return air filter is dirty or damaged you may not be operating at full capacity?
  4. If air is being restricted or short-cycled in to the condenser side of the ECU that you could be operating at high pressure?

Customer Service is our Priority

Applied Companies is dedicate to Customer Service

Applied Companies trained and qualified staff of Field Service Representatives (FSR) can provide customer assistance during:

  • Initial site installation
  • Start up and test (set to work)
  • Acceptance testing
  • On-site maintenance
  • Repair
  • Installation of modifications and upgrades

Our Field Service Representatives (FSR) provide extensive factory expertise at the customer's location worldwide in timely fashion. The Applied FSRs have comprehensive experience in all aspects of supporting thermal management systems, power generation in the Defense and Aerospace Industry.

Central Contractor Registration (CCR)

The following information is from Central Contractor Registration (CCR) on the SAM Site

Legal Business Name: APPLIED COMPANIES

DUNS: 041689639
CAGE: 54080

Physical Address:

Mailing Street Address:
P.O. BOX 802078
SANTA CLARITA, CA 91380-2078

Business Start Date:

Applied Companies' Corporate Headquarters, Valencia, CA:

Switchboard: 661-257-0090
Fax Line: 661-257-3770

Business Types/Grants

  • Woman Owned Small Business
  • MF - Manufacturer of Goods
  • VN - Contracts
  • Small Business - Yes

North American Industry Classification System (NAICS)

  • 238220 - Plumbing, Heating, and Air-Conditioning Contractors
  • 314912 - Canvas and Related Product Mills
  • 321991 - Manufactured home (mobile home) manufacturing
  • 333415 - Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
  • 335312 - Motor and Generator Manufacturing
  • 336212 - Truck Trailer Manufacturing
  • 423610 - Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
  • 423730 - Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers

Standard Industrial Classification (SIC)

  • 3585 - Refrigeration & Heating Equiptment

Federal Supply Classification (FSC)

  • 1660 - Aircraft Air Conditioning, Heating, and Pressurizing Equipment
  • 4110 - Refrigeration Equipment
  • 4120 - Air Conditioning Equipment
  • 4130 - Refrigeration and Air Conditioning Components
  • 4140 - Fans, Air Circulators, and Blower Equipment
  • 5410 - Prefabricated and Portable Buildings
  • 6105 - Motors, Electrical
  • 6110 - Electrical Control Equipment
  • 6115 - Generators and Generator Sets, Electrical
  • 6636 - Environmental Chambers and Related Equipment

Product Service Codes (PSC)

  • 4120 - Air Conditioning Equipment
  • AJ44 - R & D - Engineering - ENG DEV
Environmental Control Units - ECU