Macro Magnetics LLC

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Limited Liability Company

Entity structure

Corporate Entity (Tax Exempt)

Other NAICS codes in SAM.gov

• 332322 Sheet Metal Work Manufacturing
• 334416 Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing
• 335313 Switchgear and Switchboard Apparatus Manufacturing
• 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing

Corporate family

• Roman Manufacturing, Inc. Parent Wyoming, MI NEVTM7KWFCT5
  • Macro Magnetics LLC

SAM.gov registration date

Jan 5, 2023

Physical address

1500 Marion Ave, Grand Haven, MI 49417, USA

Website

macromagnetics.com

Founded

2023

Employees

1-10

Estimated annual revenue

$1M-$10M

Industry

1. Industrials
2. Capital Goods
3. Electrical Equipment

SIC code

36 Electronic & Other Electric Equipment

Profiles

• LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 6, 2026.