Verified Nov 2026
Chassis & Safety Systems
·
Solon, Ohio
·
Since 1952
Robbins is a privately owned manufacturer of tunneling and underground construction machinery, headquartered in Solon, Ohio, and founded in 1952. It reports an estimated 1,000 to 5,000 employees and an estimated revenue band of $100 to $250 million. The company makes tunnel boring machines, small boring machines, microtunneling machines, auger boring machines, conveyors, and cutters for highway, railroad, hydroelectric, and utility projects. Its recent work includes the rebuild of a veteran tunnel boring machine for Maryland's Ellicott City North Tunnel, as reported on the company's own website.
Robbins at a glance
Revenue
$100-250M
Est. band
Employees
1,000-5,000
Founded
1952
Headquarters
Solon, Ohio
Import activity
485
Industries
Automotive
Electric Vehicles
Construction
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
485
Named foreign suppliers
50
Top origins
Hong Kong S.A.R. · Vietnam · Singapore · Taiwan
Shared foreign counterparties do not establish that these companies buy from Robbins.
What this tells a buyer
Robbins announced in May 2026 that Ivanhoe Electric Inc. would acquire one of its tunnel boring machines and a material handling system for mine access development at the Santa Cruz copper project.
Robbins designs its equipment for underground excavation, with products ranging from large road and highway tunnel machines to smaller utility and sewer tunneling machines.
The company reports participation in more than one thousand tunnel boring projects, and its tunnel boring machines hold nearly 90% of the world records for high-speed tunneling.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Robbins is a privately owned manufacturer of tunneling and underground construction machinery, headquartered in Solon, Ohio, and founded in 1952. It reports an estimated 1,000 to 5,000 employees and an estimated revenue band of $100 to $250 million. The company makes tunnel boring machines, small boring machines, microtunneling machines, auger boring machines, conveyors, and cutters for highway, railroad, hydroelectric, and utility projects. Its recent work includes the rebuild of a veteran tunnel boring machine for Maryland's Ellicott City North Tunnel, as reported on the company's own website.
At a glance
Attribute | Detail |
|---|---|
Founded | 1952 |
Headquarters | Solon, Ohio |
Employees | 1,000-5,000 |
Revenue | $100-250M (estimated) |
Primary capability | Chassis & Safety Systems |
What Robbins makes
Robbins designs its equipment for underground excavation, with products ranging from large road and highway tunnel machines to smaller utility and sewer tunneling machines.
Products and capabilities described on the company's own site include Assembly, Steering, Machining, Steel (source: robbinstbm.com).
Trade and customs footprint
Robbins announced in May 2026 that Ivanhoe Electric Inc. would acquire one of its tunnel boring machines and a material handling system for mine access development at the Santa Cruz copper project. US customs bill-of-lading records list 485 inbound shipments across 50 foreign suppliers, with top origins including Hong Kong S.A.R. · Vietnam · Singapore · Taiwan.
Latest developments
2026-11-03 — Rebuild of a Veteran TBM for Maryland's Ellicott City North Tunnel - Robbins (robbinstbm.com)
2026-05-11 — Ivanhoe Electric Inc. | Ivanhoe Electric to Acquire Robbins Tunnel Boring Machine and Material Handling System for Mine Access Development at the Santa Cruz Copper Project (ivanhoeelectric.com)
2026-03-01 — Robbins celebrates TBM acceptance for Ellicott City North Tunnel - Robbins (robbinstbm.com)
2026-03-01 — News Archives - Robbins (robbinstbm.com)
2025-09-02 — Huge Robbins Slurry TBM breaks through in Hiroshima - Robbins (robbinstbm.com)
2025-08-10 — Robbins TBMs break through at Delhi Metro DC-07 Project - Robbins (robbinstbm.com)
Facilities
Robbins is headquartered in Solon, Ohio. Public sources also reference these locations:
Solon, Ohio — robbinstbm.com
Company details
The company reports participation in more than one thousand tunnel boring projects, and its tunnel boring machines hold nearly 90% of the world records for high-speed tunneling. Robbins was founded in 1952, has an estimated 1,000-5,000 employees, and is headquartered in Solon, Ohio.
Frequently asked questions
What does Robbins make?
Robbins is a privately owned manufacturer of tunneling and underground construction machinery, headquartered in Solon, Ohio, and founded in 1952. It reports an estimated 1,000 to 5,000 employees and an estimated revenue band of $100 to $250 million. The company makes tunnel boring machines, small boring machines, microtunneling machines, auger boring machines, conveyors, and cutters for highway, railroad, hydroelectric, and utility projects. Its recent work includes the rebuild of a veteran tunnel boring machine for Maryland's Ellicott City North Tunnel, as reported on the company's own website.
Where is Robbins headquartered?
Robbins is headquartered in Solon, Ohio (29100 Hall St, Solon, Ohio, 44139-3926).
When was Robbins founded?
Robbins was founded in 1952.
How big is Robbins?
Robbins has an estimated 1,000-5,000 employees, with revenue in the $100-250M range (estimated).
Does Robbins import from overseas suppliers?
US customs bill-of-lading records show 485 inbound shipments for Robbins, with top origins including Hong Kong S.A.R. · Vietnam · Singapore · Taiwan.
Related suppliers
Explore other suppliers in the LightSource directory:
Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Evaluating suppliers like these?
This profile comes from a public-data sample of around 1,000 companies. Book a demo to see the full LightSource marketplace and supplier discovery platform — 1M+ credible suppliers, with AI-run sourcing events.