Active registration

R.F. MacDonald Co., LLC

Hayward, CA

General information for R.F. MacDonald Co., LLC

Physical address
25920 Eden Landing Rd, Hayward, Ca, 94545
Mailing address
25920 Eden Landing Rd., Hayward, CA, 94545
Website
rfmacdonald.com

Points of contact for R.F. MacDonald Co., LLC

SAM.gov Points of Contact

Lupe Santana
Government Business POC Electronic Business POC
Controller
25920 EDEN LANDING RD, Hayward, CA, 94545
Lisa Sanchez
Alternate Government Business POC
CFO
25920 EDEN LANDING ROAD, HAYWARD, CA, 94545
Karen Keefer
Alternate Electronic Business POC
Accounting Specialist
25920 EDEN LANDING RD, HAYWARD, CA, 94545

Additional contact details may be available

NAICS codes for R.F. MacDonald Co., LLC

Code Description Small Business
238220 PRIMARY Plumbing, Heating, and Air-Conditioning Contractors No
423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers No
423830 Industrial Machinery and Equipment Merchant Wholesalers No
811310
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
No

Contract awards for R.F. MacDonald Co., LLC

2 award(s) found
Opportunity Award Amount Award Date
Stockton Boiler Plant Maintenance $461,580.92 Jan 13, 2026
J043--Remove, troubleshoot, repair reinstall boile... $6,015.00 Mar 13, 2026

Update history

2 change(s) tracked
May 5, 2026
NAICS 423830: small-business status Yes → No
May 5, 2026
NAICS 423720: small-business status Yes → No
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