Nationwide ROPS & FOPS Certification for Heavy Equipment
Engineer-Approved ROPS and FOPS Repairs and Re-Certification, On-Site at Your Machine
Certified ROPS & FOPS Inspection and Repair Across the USA
Our Comprehensive Step-by-step process
When does a ROPS need certification?
Federal safety regulations require rollover protection on most heavy equipment, and any structure that has been repaired or modified must be re-certified before the machine goes back into service. Your ROPS or FOPS needs an engineer's certification when there is:
- Damage — the machine rolled over, tipped, or was hit, and the cab or roll bar is bent, cracked, dented, or torn.
- A modification or repair — the structure has been welded, drilled, cut, or had attachments added. OSHA's rules state that a ROPS removed or altered for any reason must be remounted or repaired to equal or better quality than the original.
- A missing or unreadable placard — the compliance placard is your proof at inspection that the structure meets the standard. If it is gone or illegible, the structure needs to be documented again.
- An OSHA or MSHA requirement — OSHA covers construction equipment under 29 CFR Part 1926, Subpart W and earthmoving equipment under 29 CFR 1926.602, and agricultural tractors under 29 CFR 1928.51. MSHA covers surface mining equipment under 30 CFR 57.14130.
Not sure which applies to your machine? Start with a free pre-check or call (206) 947-1396.
What you receive
When your machine passes, you receive:
- A metal compliance placard — new and permanently affixed, identifying the structure the way the standards require, including the relevant model and equipment information.
- An engineer-signed safety certificate — signed by our licensed engineers.
Together they are your proof of compliance for OSHA, MSHA, insurers, and your own safety records, so your machine is documented and ready for inspection.
What separates us from the rest?
No Need to Move Machines
We Make It Easier
We Talk with Experience
We've worked on the top brands
We have worked with some of the most popular brands on the market such as Caterpillar, Volvo, Link-Belt, Sandvik, Broce, and many others. Our strong relationships with all major manufacturer dealerships ensure we can handle FOPS/ROPS repairs and certifications for virtually any brand of heavy equipment. As a U.S.-based company, we provide nationwide coverage, including Alaska and Hawaii.
Equipment and industries we serve
Equipment: We certify ROPS and FOPS on a wide range of heavy equipment, including crawler tractors and crawler loaders, wheel loaders, wheel tractors, dozers, graders, skid-steer loaders, excavators, scrapers, dumpers, compactors, and agricultural tractors. If your machine has a rollover protective structure or falling-object protection, there's a good chance we can certify or repair it.
Industries: construction, mining and quarrying, forestry, and agriculture, plus the equipment dealerships and fleet managers who keep those machines working. We travel to wherever the machine is, in every region of the United States including Alaska and Hawaii.
Not sure if your equipment qualifies? Send a photo and we'll confirm.
We are available Nationwide
ROPS Certification FAQ
What is ROPS certification?
ROPS certification is the engineering process that verifies a machine’s Rollover Protective Structure meets recognized safety standards and will protect the operator if the equipment tips or rolls over. A ROPS is the reinforced cab frame or roll bar on tractors, loaders, dozers, excavators, graders, and similar heavy equipment. When a structure is new, modified, repaired, or damaged, a qualified engineer must certify that it still meets the required strength and deflection criteria (such as SAE J1040 or SAE J1194) before the machine can be safely and legally returned to service. At ROPS Certification LLC, our licensed structural engineers handle that certification for you — usually right where your machine sits.
Is ROPS certification required by law?
Yes. Federal safety regulations require rollover protection on most heavy equipment, and any structure that has been repaired or modified must be re-certified before the machine goes back into service. OSHA covers construction equipment under 29 CFR Part 1926, Subpart W (§§1926.1000–1926.1003) and earthmoving equipment under 29 CFR 1926.602, and agricultural tractors under 29 CFR 1928.51. MSHA covers surface mining equipment under 30 CFR 57.14130. Notably, OSHA’s rules state that a ROPS removed or altered for any reason must be remounted or repaired to equal or better quality than the original — which is exactly why welded or repaired structures need engineer certification. If you operate without a valid, compliant ROPS, you risk citations, failed inspections, insurance complications, and serious operator injury. Not sure which standard applies to your machine? Call (206) 947-1396 and we’ll point you in the right direction.
Can a damaged ROPS be repaired and re-certified?
In many cases, yes — a damaged ROPS can be repaired and re-certified instead of scrapping the machine or buying an entirely new cab. This is our specialty. Our process starts with a free pre-check: you send us photos of the damage, and our engineer determines whether the structure can be repaired and certified, or whether the cab needs to be replaced. If it can be saved, we supervise the repair, inspect the welding, and issue certification once a licensed structural engineer signs off. Send your photos to get a no-charge answer.
Do I have to transport my machine to you?
No. In most cases we come to wherever your machine is located — you don’t need to haul it anywhere. Moving damaged heavy equipment is expensive, risky, and slow, so we built our service to travel to you instead. This is one of the biggest reasons owners and fleet managers choose us over shops that require you to bring the machine in.
How long does ROPS certification take?
Timing depends on the extent of the damage and the repair required, but our process is built for speed. The free pre-check often gives you an answer quickly from photos alone, and our engineers schedule the on-site repair and re-certification around your operation to minimize downtime. Because we come to your machine and coordinate the welding and engineering approval directly, we avoid the delays of shipping equipment back and forth. For a timeline on your specific machine, call (206) 947-1396.
How much does ROPS certification cost?
The pre-check is always free — you send photos, and our engineer tells you at no charge whether your machine can be certified. Final certification and repair cost depends on the machine, the extent of the damage, and the work required, so we provide a clear quote after the pre-check rather than a one-size-fits-all price. In most cases, repairing and re-certifying an existing ROPS costs far less than replacing an entire cab. Call (206) 947-1396 to request your free pre-check.
More answers on our ROPS & FOPS FAQ page.