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Marking Services INC

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www.markserv.com
Homepage of Marking Services INC
Their homepage, crawled JUL 31, 2026
At a glance
Employees100-499
In business sinceNot reported
HeadquartersMilwaukee, WI
SAM.gov UEIDVNLDNRNFJY1
CAGE code3ULM7
Incorporated inWI
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

Brands

Service Brochure HeaderService Brochure HeaderElectrical ProductsElectrical ProductsBoston Children's HospitalBoston Children's HospitalPCI SkanskaPCI SkanskaMSI ID ProductsMSI ID ProductsMSI Resources PDF ThumbnailsMSI Resources PDF Thumbnails

This company sells these brands.

Marking Services, Inc. manufactures labeling products and services including pipe markers, duct markers, stencils, locator tacks, signs, tags, tape, arc flash labels, switch plates, conduit and cable markers, and fire protection tags and labels. The company serves industries including electrical, fire protection, solar, health and safety, and ammonia and CO2 applications.

Summarized from the company’s own website

Supplier designations

For Profit OrganizationManufacturer of GoodsSubchapter S Corporation

Self-certified by the company in its SAM.gov registration

Their plants

2 FACILITIES
FacilityCityStateEmployeesStatus
Marking Services INCMilwaukeeWI100–499 ACTIVE
Marking Services Installation, Inc.MilwaukeeWI1–19 LIKELY ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.