Verified Nov 2026
Metal Fabrication
·
Indianapolis, Indiana
·
Since 1946
Major Tool & Machine is a metal fabrication and precision machining company headquartered in Indianapolis, Indiana, United States. Founded in 1946, it has an estimated 200-500 employees and an estimated annual revenue of $50-100 million. The company serves the automotive, military-defense, industrial equipment, and aerospace industries and offers welding, machining, and assembly services. In October 2026 it reported achieving CMMC Level 2 certification, and it has since joined the Precinmac family of companies.
Major Tool & Machine at a glance
Revenue
$50-100M
Est. band
Employees
200-500
Founded
1946
Headquarters
Indianapolis, Indiana
Certifications
AS9100 · ISO 9001 · ITAR registered · Nadcap
Import activity
46
Industries
Automotive
Military & Defense
Industrial Equipment
Aerospace
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
46
Named foreign suppliers
21
Top origins
Germany · Italy · Netherlands · Belgium
Shared foreign counterparties do not establish that these companies buy from Major Tool & Machine.
What this tells a buyer
Major Tool & Machine announced CMMC Level 2 certification in October 2026, according to a Precinmac publication.
The company holds AS9100, ISO 9001, Nadcap, and ITAR registration, and lists welding, machining, and assembly among its capabilities.
Major Tool & Machine is privately held and is part of the Precinmac group, which also added Advance Mfg. Co., Inc. in July 2026 and Precision Aerospace Holdings in April 2026.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
80 years in operation (founded 1946).
Holds AS9100, ISO 9001, ITAR registered, Nadcap certification(s) per public sources.
Overview
Major Tool & Machine is a metal fabrication and precision machining company headquartered in Indianapolis, Indiana, United States. Founded in 1946, it has an estimated 200-500 employees and an estimated annual revenue of $50-100 million. The company serves the automotive, military-defense, industrial equipment, and aerospace industries and offers welding, machining, and assembly services. In October 2026 it reported achieving CMMC Level 2 certification, and it has since joined the Precinmac family of companies.
At a glance
Attribute | Detail |
|---|---|
Founded | 1946 |
Headquarters | Indianapolis, Indiana |
Employees | 200-500 |
Revenue | $50-100M (estimated) |
Primary capability | Metal Fabrication |
Certifications | AS9100 · ISO 9001 · ITAR registered · Nadcap |
What Major Tool & Machine makes
The company holds AS9100, ISO 9001, Nadcap, and ITAR registration, and lists welding, machining, and assembly among its capabilities.
Products and capabilities described on the company's own site include Welding, Machining, Assembly, Semiconductor (source: majortool.com).
Certifications
Major Tool & Machine is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
AS9100 — majortool.com
ISO 9001 — majortool.com
ITAR registered — starchapter.com
Nadcap — majortool.com
Trade and customs footprint
Major Tool & Machine announced CMMC Level 2 certification in October 2026, according to a Precinmac publication. US customs bill-of-lading records list 46 inbound shipments across 21 foreign suppliers, with top origins including Germany · Italy · Netherlands · Belgium.
Latest developments
2026-10-05 — Major Tool & Machine Achieves CMMC Level 2 Certification — Precinmac (precinmac.com)
2026-09-02 — Ready for another construction/expansion update? Exciting things happening at our campus. Stay tuned!! 🚧 | Major Tool & Machine (linkedin.com)
2026-07-07 — We're excited to welcome Advance Mfg. Co., Inc. to the Precinmac family of companies. | Major Tool & Machine (linkedin.com)
2026-04-08 — As a proud member of the Precinmac family, we’re excited to welcome Precision Aerospace Holdings into our shared ecosystem. Their technical depth and commitment to excellence strengthen the collective capabilities we bring … | Major Tool & Machine (linkedin.com)
2026-02-04 — Major Tool & Machine Case Study | Western Environmental (westernenvironmental.com)
2026-02-02 — 🎉 We’re honored to be named a finalist for the TechPoint Mira Awards – Conexus Indiana Manufacturing Innovation Award! | Major Tool & Machine (linkedin.com)
Company details
Major Tool & Machine is privately held and is part of the Precinmac group, which also added Advance Mfg. Co., Inc. in July 2026 and Precision Aerospace Holdings in April 2026. Major Tool & Machine was founded in 1946, has an estimated 200-500 employees, and is headquartered in Indianapolis, Indiana. On the LightSource stability read it is rated "Established & active": 80 years in operation (founded 1946). Holds AS9100, ISO 9001, ITAR registered, Nadcap certification(s) per public sources.
Frequently asked questions
What does Major Tool & Machine make?
Major Tool & Machine is a metal fabrication and precision machining company headquartered in Indianapolis, Indiana, United States. Founded in 1946, it has an estimated 200-500 employees and an estimated annual revenue of $50-100 million. The company serves the automotive, military-defense, industrial equipment, and aerospace industries and offers welding, machining, and assembly services. In October 2026 it reported achieving CMMC Level 2 certification, and it has since joined the Precinmac family of companies.
Where is Major Tool & Machine headquartered?
Major Tool & Machine is headquartered in Indianapolis, Indiana (1458 E 19th St, Indianapolis, Indiana, 46218).
When was Major Tool & Machine founded?
Major Tool & Machine was founded in 1946.
How big is Major Tool & Machine?
Major Tool & Machine has an estimated 200-500 employees, with revenue in the $50-100M range (estimated).
What certifications does Major Tool & Machine hold?
Major Tool & Machine lists AS9100 · ISO 9001 · ITAR registered · Nadcap on its website. Confirm the certified scope for the specific plant producing your part.
Does Major Tool & Machine import from overseas suppliers?
US customs bill-of-lading records show 46 inbound shipments for Major Tool & Machine, with top origins including Germany · Italy · Netherlands · Belgium.
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Phone
+1 317-636-6433
Certification
AS9100 · ISO 9001 · ITAR registered · Nadcap
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