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RF MacDonald Co.    


Sales and service of pumps, boilers and heat exchangers for many winery applications. Applications include pumping must, whole clusters, pomace, racking and bottling. Boilers for use in plant washdown, barrel cleaning operations and heating glycol.  

Contact Information



(510) 784-0110


(510) 784-1004

Sales Contact(s)

Bob Sygiel

Sales Director, Pumps

Direct Phone: (510) 670-7410

Cell Phone: (510) 774-6227

Email address:


Butch Paddock

General Manager

Direct Phone: (510) 670-7440

Cell Phone: (510) 750-8002

Email address:


Sean Skiles

General Manager

Direct Phone: (559) 498-6949

Cell Phone: (559) 647-9917

Email address:


Chris Sentner

VP Boilers & General Manager

Direct Phone: (714) 257-0900

Email address:


Norma Palomino

General Manager

Direct Phone: (209) 576-0726

Cell Phone: (209) 225-0377

Email address:



Mailing Address

25920 Eden Landing Rd
Hayward, CA 94545

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Location Address

25920 Eden Landing Rd
Hayward, CA 94545

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Company Profile


Alfa Laval, ARO,, Boerger, Boilers, Camus, Cleaver Brooks, Fulton, Grundfos, PACO, Peerless, Sandpiper, Seepex, Van Packer, Warren Rupp, Wrightflow, Xylem


RF MacDonald Co. has built a longstanding reputation as a leader in the supply and service of boilers, pumps and accessories for industrial and commercial customers. RF MacDonald Co. has developed one of the most comprehensive service and support networks in the industry, serving California and Nevada for 60 years.

RF MacDonald Co.
offers the following products and/or services:

     General (2951)
         Facilities & Construction (686)
             HVAC / Refrigeration (50)
                 HVAC / Refrigeration (50)
             Waste Disposal / Wastewater Treatment (154)
                 Wastewater Treatment (141)
             Energy Saving Technology (20)
                 Energy Saving Technology (20)
     Winery (2734)
         Winery Equipment (1097)
             Cleaning / Sterilization Equipment (99)
                 Hot Water (77)
                 Steam (71)
             Control Systems (69)
                 Control Systems (69)
             Crushpad Equipment (47)
                 Crushpad Equipment (47)
             Heat Exchangers & Cold Stabilization Equipment (57)
                 Heat Exchangers & Cold Stabilization (57)
             Must Pumps / Wine Pumps (112)
                 Air pump / membrane (29)
                 Centrifugal (41)
                 Flexible Impeller (31)
                 Peristaltic (28)
                 Progressive Cavity (35)
                 Rotary Lobe (positive displacement) (40)

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