L & H Industrial INC
At a glance
EmployeesNot reported
In business sinceNot reported
Industry
HeadquartersGillette, WY
US patents7
SAM.gov UEIFSVNT66U8VW3
CAGE code5Y688
Incorporated inWY
LEI549300DHCVMM77X9MV56
Brands
LH_WindAtWork_Web-Carousel
LH_MoreThanOre_Web-Carousel
LH_InFullSwing_Web-Carousel
Manufacturing & Repair
Monitoring & ControlsThis company sells these brands.
- repairs components
- assemblies
- field services
- mining
- wind power
- hydroelectric power
- nuclear power
Named on the company’s own website, read JUL 29, 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
Patents
7 US patents granted 2020–2025, 7 of them in the five years to SEP 2025, including 3 design patents.
Transport 2Mechanical elements 1Civil engineering 1
- Vehicle suspension assemblyUS 12,409,690 · granted SEP 9, 2025
- Display screen with graphical user interfaceUS D1069832 · granted APR 8, 2025
- Display screen with graphical user interfaceUS D1069816 · granted APR 8, 2025
- Track slide assembly and crawler shoe systemUS 11,834,113 · granted DEC 5, 2023
- Track slide and wear plug assemblyUS D1006065 · granted NOV 28, 2023
Newest 5 shown · Granted to L&H Industrial, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plants
2 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| L & H Industrial INC | Gillette | WY | — | ACTIVE |
| L&h Industrial Aka Industrial Plating & Grinding INC | Sheridan | WY | — | 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.