Mack Prototype, Inc.

Gardner, MA

UEI: GLKDY6S9KAR9
CAGE: 3ECK5
Primary NAICS: 326199 All Other Plastics Product Manufacturing
SAM.gov registration: Active through Feb 3, 2027

Company facts

Self-certified in SAM.gov: For Profit Organization

Manufacturer of Goods
Entity structure: Corporate Entity (Not Tax Exempt)
SAM.gov registration date: Mar 20, 2003
Physical address: 424 Main St, Gardner, MA 01440, USA
Website: mackprototype.com
Founded: 1984
Employees: 11-50
Estimated annual revenue: $1M-$10M
Industry: Industrials

Capital Goods

Industrial Conglomerates

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

Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Feb 11, 2026.

Contract awards

Award	Agency	Obligated	Awarded
FSC: 5975 name: box, light, bott part number: A3134032 W25G1V11P4434	Communications Electronics Command (AMC)	$1,740	Jul 12, 2011
Box, light, part number: A3134032 W25G1V11P2558	Communications Electronics Command (AMC)	$22,750	Mar 14, 2011
Purchase Order N0017806M0024	Naval Sea Systems Command (Navy)	$4,300	Nov 9, 2005
Purchase Order N0017803M2121	Naval Sea Systems Command (Navy)	$3,420	Aug 13, 2003
Purchase Order N0017803M2062	Naval Sea Systems Command (Navy)	$8,550	Mar 31, 2003

Quick answers

Is Mack Prototype, Inc. registered in SAM.gov?

Yes. Mack Prototype, Inc.'s SAM.gov registration is active through February 3, 2027.

What is Mack Prototype, Inc.'s most recent federal award?

Mack Prototype, Inc.'s most recent federal contract award is FSC: 5975 name: box, light, bott part number: A3134032 (W25G1V11P4434), from Communications Electronics Command (AMC), on July 12, 2011.

On GovTribe

See Mack Prototype, Inc.'s full federal record

Federal contract awards
Funding analysis by agency, NAICS and set-aside
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