County Materials Corp.

Marathon City, WI

UEI: W8SWKCR88DD9
CAGE: 4CBD2
Primary NAICS: 327332 Concrete Pipe Manufacturing
SAM.gov registration: Active through Jul 13, 2027

Company facts

Self-certified in SAM.gov: For Profit Organization

Limited Liability Company

Manufacturer of Goods
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 212321 Construction Sand and Gravel Mining

327320 Ready-Mix Concrete Manufacturing

327331 Concrete Block and Brick Manufacturing

327390 Other Concrete Product Manufacturing
SAM.gov registration date: Mar 20, 2006
Physical address: 205 North St, Marathon City, WI 54448, USA
Website: countymaterials.com
Founded: 1946
Employees: 251-1K
Estimated annual revenue: $100M-$250M
Industry: Materials

Construction Materials

Building Materials
SIC code: 32 Stone, Clay, & Glass Products
Profiles: LinkedIn

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Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jul 29, 2026.

Contract awards

Award	Agency	Obligated	Awarded
Supply: storm drain piping & structures material INF17PX01581	DOI Fish and Wildlife Service Region 3 (FWS)	$15,514	Aug 3, 2017
Brick and concrete block DJBP0413JVX310005	Federal Correctional Institution Sandstone (BOP)	$4,887	Dec 9, 2009
Cement block for use at FCI waseca MN DJBWASIV4Q50007	Federal Correctional Institution Waseca (BOP)	$11,773	Jan 23, 2009
Cement block for FCI waseca MN DJBWASHV4Q50009	Federal Correctional Institution Waseca (BOP)	$11,723	Dec 1, 2008
Masonry cleaner V823R8J154	Veterans Integrated Service Network 16 (VHA)	$24	Jul 8, 2008

Contract subawards

Prime contractor	Prime award	Amount	Awarded
Kiewit Infrastructure South Co WEATHER TIME EXTENSION NOV 23 - JAN 24 pipe materials	W912EP21C0023	$224,843	Feb 21, 2022

Quick answers

Is County Materials Corp. registered in SAM.gov?

Yes. County Materials Corp.'s SAM.gov registration is active through July 13, 2027.

What is County Materials Corp.'s most recent federal award?

County Materials Corp.'s most recent federal contract award is Supply: storm drain piping & structures material (INF17PX01581), from DOI Fish and Wildlife Service Region 3 (FWS), on August 3, 2017.

On GovTribe

See County Materials Corp.'s full federal record

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