Chalmers & Kubeck, INC.
Doing business as Monarch Valve CORP
At a glance
Employees100-499
In business sinceNot reported
Industry
HeadquartersAston, PA
SAM.gov UEIU517SU1EZGK9
CAGE code1TG13
Incorporated inDE
- industrial maintenance
- valves
- CNC machining
- welding
- fabrication
- thermal spray
- grinding
- laser metrology
- aluminum
- chemical
- power generation
Named on the company’s own website, read JUL 30, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Chalmers & Kubeck, INC. | Aston | PA | 100–499 | 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.