We reach most sites in 24 to 72 hours.
Why Crane Inspection Carries Extra Weight in Washington
Washington runs cranes hard, and it runs them wet.
Across the state the same machines that raise aircraft tooling in aerospace plants, swing containers at the ports, and stack steel on high-rise and data-center jobs all share one enemy: water. Steady rain, damp marine air, and salt off Puget Sound work on steel and wire rope around the clock. Corrosion is not a cosmetic problem on a crane. It thins load-bearing structure, hides cracks under scale, pits hook throats, and creeps into wire rope where you cannot see it until strands start failing.
A machine that passed clean in a drier climate can degrade faster here, which is exactly why a disciplined inspection program matters more in the Pacific Northwest than in places where equipment stays dry.
3P Safety Inspections is an independent, third-party crane and lifting-equipment inspection company working in all 50 states, including the full sweep of Washington’s crane-heavy sectors. The company’s inspectors are NCCCO-certified and inspect to OSHA and the ASME B30 series. They do not sell, rent, or repair cranes, rigging, or parts. That separation is the whole point of hiring an outside inspector: the report reflects the condition of the equipment and nothing else, with no upsell waiting on the other side of a finding.
Crane inspection services in Washington: overhead crane inspection · mobile crane inspection · tower crane inspection · third-party crane inspection · crane load testing · rigging inspection · aerial lift inspection.
Washington’s OSHA Plan and the Inspection Cycles It Enforces
Washington operates its own state OSHA plan, which meets or beats the federal standard. For crane owners that means the inspection cycles built into the federal rules are the floor, not the ceiling, and the state expects them followed in full. Those cycles are not interchangeable, and the difference between who performs each one matters.
For construction and mobile cranes — the rough-terrain, all-terrain, truck-mounted, crawler, boom-truck, and carry-deck machines that move between Washington job sites — the cycle under OSHA 1926.1412 has three layers. First, a competent person runs a pre-shift, daily check before each shift, looking the machine over before it ever picks a load. Second, a competent person performs a documented monthly inspection that is signed, dated, and kept for at least three months.
Third, a qualified person performs an annual, full inspection at least once every twelve months, producing a full written report kept for at least twelve months. On top of those scheduled inspections, the rule requires re-inspection after any repair, modification, overload, severe storm event, or long idle period.
That re-inspection trigger is not a footnote in this state. A crane that sits idle through a stretch of heavy winter rain, or one that rode out a coastal windstorm with the boom up, has met the condition the standard is written for. Damp standing time invites corrosion in brakes, electrical contacts, and rope. A severe weather event can stress structure and rigging in ways a daily walk-around will not catch.
When a Washington crane comes back into service after an idle wet season or a storm, a fresh inspection is the standard’s answer, not an optional courtesy.
Overhead and gantry cranes — the bridge and gantry machines that run inside aerospace plants, fabrication shops, and port facilities — run on a different rhythm under OSHA 1910.179. They get “frequent” inspections daily to monthly by a competent person and “periodic” inspections every one to twelve months by a qualified person, with the interval set by the crane’s service class. A machine cycling constantly in heavy production earns a shorter interval than one that lifts occasionally.
The distinction between a competent person and a qualified person runs through all of this: a competent person can identify and correct hazards, while a qualified person holds the recognized credentials OSHA requires for the annual and periodic inspections under 29 CFR 1926.32.
The ASME B30 Standards Behind Each Machine
OSHA sets the legal floor. The ASME B30 series supplies the detailed criteria inspectors actually measure against. Different equipment falls under different volumes, and a thorough inspection applies the right one to the right machine. B30.5 governs mobile cranes, the workhorses of Washington construction and port yards. B30.3 covers tower cranes, the climbing machines that define the skyline on high-rise and data-center builds. B30.2 covers overhead and gantry cranes inside the aerospace and shop environment.
The rigging that hangs below the hook has its own standards: B30.9 for slings, B30.10 for hooks, B30.26 for rigging hardware such as shackles, and B30.20 for below-the-hook lifting devices like spreader bars. Aerial work platforms, the boom and scissor lifts that share these sites, fall under ANSI A92. 3P Safety Inspections inspects across all of them, which matters on Washington jobs where a single lift plan can involve a tower crane, a mobile crane, a spreader bar, and a basket of rigging hardware working together.
Component by Component, Inside and Out
A real inspection is not a clipboard walk-around. It is a part-by-part examination of every system that can drop a load or fail under one, and in Washington’s climate several of those systems demand closer attention than they would elsewhere.
Inspectors start with the structure: the booms, jibs, frames, and outrigger boxes, checking welds, pins, and connections for cracks, deformation, and the corrosion that the marine air drives into seams and lap joints. Scale and rust get probed rather than glanced at, because surface staining can hide section loss underneath.
Wire rope is examined along its full length against the established removal criteria — six randomly broken wires in one lay or three in one strand for running rope, broken wires at end connections, loss of diameter, and the visible damage modes of kinking, crushing, birdcaging, corrosion, and heat. In a wet, salty climate, internal and external corrosion of rope is one of the most common reasons a line crosses into removal territory, and it is precisely what a careless check misses.
From there the inspection moves through the load path. Hooks are measured for throat opening, twist, and wear, because a hook that has spread or twisted is telling you something about loads it has already seen. Load blocks, sheaves, drums, and reeving are checked for groove wear, alignment, and proper rope seating. Brakes, clutches, and the swing system are tested for the holding and control the machine needs — brakes are also a place where damp conditions and standing time invite trouble.
On hydraulic machines, inspectors examine cylinders, valves, pumps, and lines for leaks, weeping seals, and damage. The carrier gets its share too: outriggers and their pads, tires, tracks, and the underlying frame all carry the load to the ground and all wear in service.
The electrical and safety devices are inspected as their own system, because they are what stands between an operator and a dropped or overturned load. Anti-two-block devices, load-moment indicators, limit switches, and alarms are checked for correct function, not just presence — and in a climate that pushes moisture into connectors and switches, electrical reliability cannot be assumed.
Finally, inspectors verify the documentation that makes the machine legal to run: load charts, capacity plates, and the crane log, confirming they are present, legible, and matched to the configuration in front of them.
How Findings Are Classified and Documented
Findings are only useful if a crane owner can act on them in the right order. 3P Safety Inspections sorts every deficiency into one of four classes. Critical means the machine comes out of service now. Major means the issue is corrected before the next lift. Minor means it is repaired on a defined timeline.
Monitor means a condition is watched and re-checked rather than fixed today — the early corrosion or wear that has not yet crossed a threshold but is heading there, which in this climate is a category that earns its keep.
Every finding ties to a photo and to the exact OSHA or ASME rule behind it. The result is a signed, dated, photo-documented report and a punch list ordered by severity, so a maintenance lead knows what stops the machine today, what to schedule, and what to keep an eye on. Those records file cleanly for audits, which matters when a Washington safety officer, an insurer, or a general contractor asks for them.
Why an Independent Report Holds Up
Because 3P Safety Inspections does not sell, rent, or repair cranes, rigging, or parts, its findings carry no sales angle. There is no parts counter on the other side of a wire-rope condemnation and no service department waiting on a brake finding. That independence is exactly why an outside report holds up where it counts — with OSHA compliance officers, with insurers and lenders evaluating risk, and with general contractors who need to know the equipment on their site is sound before they let it lift.
An inspector who profits from the repair has an interest in the finding. An inspector who profits only from an honest look does not. On the federal and institutional work that runs through Washington’s ports, military, and public projects, that same independence is what makes a report credible to a contracting officer.
The Equipment 3P Safety Inspections Covers
Across Washington’s aerospace plants, port terminals, tech campuses, and high-rise sites, the company inspects the full range of lifting equipment. That includes mobile cranes in every form — rough-terrain, all-terrain, truck-mounted, crawler, boom-truck, and carry-deck. Tower cranes through their whole life cycle, from pre-erection and in-service to climbing and dismantle inspections on growing high-rise and data-center builds. And overhead, bridge, and gantry cranes inside production and shop environments.
It extends to rigging and below-the-hook gear — slings, shackles, hooks, and spreader bars — and to aerial lifts, both boom and scissor. For owners who need it, the company also performs rated-capacity load testing and non-destructive testing, the deeper methods that confirm structural integrity beyond what a visual examination alone can set up.
Federal and Institutional Work in Washington
Washington’s crane work is not only private. The state’s ports, military installations, and public institutions run lifting programs that fall under federal requirements, and on that work EM 385-1-1 applies on top of OSHA and ASME. That brings extra structure: designated persons, critical-lift plans, activity hazard analyses, the USACE three-phase control process, and reporting in the agency’s required format.
3P Safety Inspections is built to operate inside that framework and is registered in SAM.gov (UEI N32TWKB7DD61, CAGE 20QE6), so federal and institutional crane owners in Washington can bring the company onto a site without a procurement obstacle.
Turnaround, Coverage, and the People Behind the Report
Cranes that sit idle cost money, so speed matters. The process is straightforward: a crane owner sends the equipment list and site details, and 3P Safety Inspections returns a quote within a business day on most jobs. From there, inspectors reach most sites within 24 to 72 hours, perform the part-by-part inspection on-site, and deliver a clear, photo-documented report quickly, followed by a punch list ordered by severity.
Because the company works nationwide, an operation with cranes in more than one state — common for fleets that move between Washington and neighboring markets — can run a consistent inspection standard across all of them instead of juggling a different vendor in every region.
The credentials behind the report are real. The company’s inspectors are NCCCO-certified and meet the qualified-person bar OSHA requires for annual and periodic inspections. Founder Patrick Salazar has been on cranes since 2005, working up from operator to lift director to NCCCO-certified crane inspector, and is an OSHA 500 outreach trainer. That is a background built on running the equipment, directing the lifts, and now inspecting the machines — not a classroom credential alone.
For crane owners who also need their people trained, the sister brand 3P Safety Crane Training operates in the same family of services.
Schedule a Washington Crane Inspection
Whether the equipment is a tower crane climbing a Seattle-area high-rise, an overhead crane inside an aerospace plant, a fleet of mobile cranes moving between port and construction work, or rigging that needs to clear before the next lift, 3P Safety Inspections brings an independent, OSHA- and ASME-grounded examination to it.
Send the equipment list and site, get a quote within a business day, and have a NCCCO-certified inspector on-site within 24 to 72 hours on most jobs — with a signed, photo-documented report and a severity-ranked punch list to show for it. In a climate that works against steel every day of the year, that is how Washington crane owners stay ahead of the corrosion, the wear, and the inspector at the gate.
Frequently Asked Questions
How often does Washington require my mobile crane to be inspected?
Under OSHA 1926.1412, which Washington’s state plan enforces at minimum, a mobile crane needs a pre-shift daily check by a competent person before each shift, a documented and signed monthly inspection by a competent person (kept at least three months), and a full annual inspection by a qualified person at least every twelve months (full written report kept at least twelve months). You also need a re-inspection after any repair, modification, overload, severe storm, or long idle period, which comes up often given Washington’s wet winters and coastal weather.
Does Washington’s state OSHA plan change what you inspect to?
Washington runs its own OSHA plan that meets or beats the federal standard, so the federal inspection cycles and criteria are the floor, not the ceiling. 3P Safety Inspections inspects to OSHA and the ASME B30 series the same way statewide, and documents every finding against the exact rule behind it, so the report stands up to a Washington safety officer, an insurer, or a general contractor.
Why does the wet, salty climate matter for my crane’s inspection?
Steady rain, damp marine air, and salt off Puget Sound drive corrosion into structure, wire rope, hooks, brakes, and electrical connectors. Corrosion thins load-bearing steel and hides under scale, and it is one of the most common reasons wire rope crosses into removal criteria. Inspectors examine rope along its full length and probe corroded steel rather than glancing at it, because in this climate the damage is often internal and easy to miss.
Why hire an independent inspector instead of the company that services my crane?
3P Safety Inspections does not sell, rent, or repair cranes, rigging, or parts, so its findings carry no sales angle. There is no repair invoice or parts counter waiting on the other side of a finding. That independence is exactly why the report holds up with OSHA compliance officers, insurers, lenders, general contractors, and, on federal work, contracting officers.
How fast can you quote and get to my site in Washington?
Send the equipment list and site details and you’ll have a quote within a business day on most jobs. Inspectors reach most sites within 24 to 72 hours, perform the part-by-part inspection on-site, and deliver a clear, photo-documented report quickly, followed by a punch list ordered by severity. Because the company works in all 50 states, fleets that move between Washington and nearby markets can run one consistent inspection standard everywhere.
Crane Inspection Cities We Serve in Washington
Related: Seattle crane inspections, Spokane crane inspections, Mobile Crane Annual Inspection Services, Overhead Bridge Crane Inspection Services, all service areas.