Verified Nov 2026
CNC Machining
·
Gillette, Wyoming
·
Since 1964
L&H Industrial, Inc. is a manufacturer of CNC-machined components, tooling, welded and assembled parts, and gears, headquartered in Gillette, Wyoming, United States. Founded in 1964, it is a family-operated business with an estimated 200-500 employees and an estimated revenue band of $100-250M. It serves the automotive, construction, industrial equipment, and aerospace sectors. In 2025 it manufactured a flame deflector for NASA's Artemis program, as described in a company case study. The company is privately held.
L&H Industrial, Inc. at a glance
Revenue
$100-250M
Est. band
Employees
200-500
Founded
1964
Headquarters
Gillette, Wyoming
Certifications
ISO 9001
Import activity
550
Industries
Automotive
Construction
Industrial Equipment
Aerospace
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
550
Named foreign suppliers
49
Top origins
China · Peru · India · South Korea
Shared foreign counterparties do not establish that these companies buy from L&H Industrial, Inc..
What this tells a buyer
The company's most recent public development is a May 2026 company shop tour, following an April 2026 post about its role in the Artemis mission, and a July 2026 report that the Wyoming city board approved a lease of a lot for a future hangar.
Its listed capabilities include CNC machining, tooling, welding, assembly, and gear production, and it holds ISO 9001 certification.
The company is privately held and reports an estimated employee base of 200-500, with its industry references spanning mining, oil and gas, aerospace, railroad, and construction.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
62 years in operation (founded 1964).
Holds ISO 9001 certification(s) per public sources.
Overview
L&H Industrial, Inc. is a manufacturer of CNC-machined components, tooling, welded and assembled parts, and gears, headquartered in Gillette, Wyoming, United States. Founded in 1964, it is a family-operated business with an estimated 200-500 employees and an estimated revenue band of $100-250M. It serves the automotive, construction, industrial equipment, and aerospace sectors. In 2025 it manufactured a flame deflector for NASA's Artemis program, as described in a company case study. The company is privately held.
At a glance
Attribute | Detail |
|---|---|
Founded | 1964 |
Headquarters | Gillette, Wyoming |
Employees | 200-500 |
Revenue | $100-250M (estimated) |
Primary capability | CNC Machining |
Certifications | ISO 9001 |
What L&H Industrial, Inc. makes
Its listed capabilities include CNC machining, tooling, welding, assembly, and gear production, and it holds ISO 9001 certification.
Products and capabilities described on the company's own site include Machining, Tooling, CNC Machining, Welding, Assembly, Gear (source: lnh.net).
Certifications
L&H Industrial, Inc. is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — lnh.net
Trade and customs footprint
The company's most recent public development is a May 2026 company shop tour, following an April 2026 post about its role in the Artemis mission, and a July 2026 report that the Wyoming city board approved a lease of a lot for a future hangar. US customs bill-of-lading records list 550 inbound shipments across 49 foreign suppliers, with top origins including China · Peru · India · South Korea.
Latest developments
2026-07-21 — Board approves L&H Industrial lease of Lot 5 for future 100x100 hangar | Citizen Portal (citizenportal.ai)
2026-05-19 — Inside L&H: A Shop Tour of Gillette, Wyoming - L&H Industrial (lnh.net)
2026-05-07 — Recognizing the Role of Small Business in America’s Industrial Backbone - L&H Industrial (lnh.net)
2026-04-01 — A Wyoming Company's Role in the Most Important Space Mission in 50 Years - L&H Industrial (lnh.net)
2025-11-26 — Case Study: Manufacturing a Mission Critical Flame Deflector for NASA’s Artemis Program - L&H Industrial (lnh.net)
2025-03-19 — L&H Industrial Partners with Kemper to Support Aggregate Operations on the East Coast - L&H Industrial (lnh.net)
Company details
The company is privately held and reports an estimated employee base of 200-500, with its industry references spanning mining, oil and gas, aerospace, railroad, and construction. L&H Industrial, Inc. was founded in 1964, has an estimated 200-500 employees, and is headquartered in Gillette, Wyoming. On the LightSource stability read it is rated "Established & active": 62 years in operation (founded 1964). Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does L&H Industrial, Inc. make?
L&H Industrial, Inc. is a manufacturer of CNC-machined components, tooling, welded and assembled parts, and gears, headquartered in Gillette, Wyoming, United States. Founded in 1964, it is a family-operated business with an estimated 200-500 employees and an estimated revenue band of $100-250M. It serves the automotive, construction, industrial equipment, and aerospace sectors. In 2025 it manufactured a flame deflector for NASA's Artemis program, as described in a company case study. The company is privately held.
Where is L&H Industrial, Inc. headquartered?
L&H Industrial, Inc. is headquartered in Gillette, Wyoming (913 L J Ct, Gillette, Wyoming, 82718).
When was L&H Industrial, Inc. founded?
L&H Industrial, Inc. was founded in 1964.
How big is L&H Industrial, Inc.?
L&H Industrial, Inc. has an estimated 200-500 employees, with revenue in the $100-250M range (estimated).
What certifications does L&H Industrial, Inc. hold?
L&H Industrial, Inc. lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does L&H Industrial, Inc. import from overseas suppliers?
US customs bill-of-lading records show 550 inbound shipments for L&H Industrial, Inc., with top origins including China · Peru · India · South Korea.
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Last verified Nov 2026. Is this your company? Request a correction.
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