Company Overview
Company Name
O.C. McDonald Co.
Address
1150 W San Carlos St, San Jose, CA, 95126, United States
Website
ocmcdonald.comPhone
(408) 295-2182Approx. Annual Revenue
$8.0M
Employees
40
Established
1996
Locations
2
About O.C. McDonald Co.
O.C. McDonald Company, Inc. is a mechanical contractor based in San Jose, CA, with approximately 51 employees. The company has been serving the greater Silicon Valley region since 1906, providing comprehensive design, installation, and service for commercial and residential HVAC, plumbing, and building automation systems. With over a century of experience, O.C. McDonald offers innovative technology and old-fashioned values to its clients.
Business Profile
Read from the O.C. McDonald Co. website on Oct 12, 2026. Hover an item to see the exact wording it came from.
How O.C. McDonald Co. works
About the website
- Website quality (AI-assessed)
- 7/10 · Clear service descriptions; Contact and payment info present
O.C. McDonald Co. locations
2 Google Business Profile listings.
| Location | Google category | Reviews | Status |
|---|---|---|---|
| 1150 W San Carlos St, San Jose, CAprimary | — | — | Claimed |
| 1281 Lancaster Ave, Lunenburg, MA | Heating contractor | 5.0 (5) | Claimed |
HVAC Companies near San Jose, CA
- AMKO Mechanicalamkomechanical.com
- Best AC Servicebest-ac-service.com
- A-1 Heating and Coolinga1hc.com
- A & Hahheatingandair.com
- HVAC Manufacturinghvacmfg.com
- Super Brothers Plumbing, Heating & Airsuperbrothers.com
- Sears Window Replacementsearshomeservices.com
- Freon Heating and Coolingfreonhvac.com
- Air Care Heating & Coolingaircareheatandcool.com
- Precision Heating & Coolingpheating.com
Frequently Asked Questions about O.C. McDonald Co.
Advertising Pixels
- Facebook Ad Pixel
