Denny Grice Inc.

Three Rivers, MI Doing business as R & H Machine Products

Company facts

Self-certified in SAM.gov: For Profit Organization

Manufacturer of Goods
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 332710 Machine Shops
SAM.gov registration date: Oct 23, 2017
Physical address: 702 Webber Ave, Three Rivers, MI 49093, USA
Website: rh-machine.net
Employees: 1-10
Estimated annual revenue: $1M-$10M
Industry: Industrials

Capital Goods

Industrial Conglomerates

Industrials & Manufacturing
SIC code: 35 Industrial Machinery & Equipment
Profiles: LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Oct 27, 2025.

Vendor	Location	Primary NAICS
Wolfe And Swickard Machine Co Inc. UEI PMA3V1NRQFC4	Indianapolis, IN	332710 Machine Shops
Production Screw Machine UEI MMNNYKQK3QT8	Dayton, OH	336412 Aircraft Engine and Engine Parts Manufacturing
Nova Precision Products Inc. UEI HVP8BE23GY69	Rockaway, NJ	332721 Precision Turned Product Manufacturing
Ethics Bullets UEI TMGXA79RNUS9	Vale, NC	332721 Precision Turned Product Manufacturing
Dual Machine UEI JFJBCHL15EE7	Indianapolis, IN	332710 Machine Shops

From the vendor's SBA profile

We manufacture turned parts from a variety of metals using CNC lathes and screw machines. We specialize in medium to high volume turned parts.

Yes. Denny Grice Inc.'s SAM.gov registration is active through October 23, 2026.

On GovTribe

Try for free Login