24/7 Mechanical Decommissioning & Removal Dispatch
Boilers, Chillers, Fuel Oil Tanks, HVAC RTUs & Commercial Refrigeration. Turnkey Permitting & EPA 608 Freon Recovery.
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Heavy Rigging, Crane & EPA Recovery Fleet
Our specialized fleet combines low-clearance basement hydraulic gantries, high-capacity vacuum tankers, EPA Section 608 high-volume liquid push-pull recovery carts, and 40 to 300-ton all-terrain mobile cranes.
Engineered Mechanical Decommissioning Systems
Every piece of equipment is maintained under strict OSHA, ASME, and EPA certification standards.
Heavy Rigging & Hydraulic Gantry Crane Systems
- •Low-clearance modular gantry tracks engineered for restricted basement access
- •Hydraulic toe jacks, precision machine skates, and heavy nylon rigging slings
- •Cold-cutting torches and plasma cutters with continuous hot-work fire watch protocols
- •Complete structural load path verification and temporary shoring before extraction
Certified High-Recovery Evacuation & Refrigerant Recovery Stations
- •Universal EPA Section 608 certified technicians with certified ARI recovery cylinders
- •Deep vacuum evacuation down to 29" Hg with documented digital micron logs
- •Certified reclamation facility transport manifests and EPA Form 3310 documentation
- •Oil separation, acid testing, and certified hazardous waste manifesting
Industrial Crane & Rooftop Rigging Pick Fleet
- •Full turnkey municipal street obstruction, lane closure, and pedestrian bridge permits
- •Engineered lift plans stamped by licensed professional structural engineers
- •Certified riggers, signal persons, and flaggers maintaining pedestrian exclusion perimeters
- •Rapid weekend and overnight pick windows minimizing tenant and commercial traffic disruption
Confined Space Sludge Extraction & Tank Cutting Equipment
- •Continuous four-gas atmospheric monitoring (LEL, O2, H2S, CO) and forced air ventilation
- •Spark-free pneumatic cold-shearing saws eliminating open-flame explosion risks
- •Liquid residual pump-out, bottom sludge disposal, and bio-wash decontamination
- •State environmental department (DEC/DEP) tank closure reports and closure certificates
Commercial Refrigerant Rack & Food-Grade Dismantling Systems
- •Selective mechanical disconnection allowing adjacent departments to remain operational
- •Walk-in insulated box teardown with panel recycling and door hardware salvage
- •Glycol loop drainage, safe collection, and certified environmental recycling
- •Zero downtime transition coordination for grocery store equipment retrofits
Mechanical Decommissioning & Rigging Estimator
Estimate heavy rigging crane tonnage, EPA Section 608 refrigerant recovery scope, and municipal permit requirements for your facility. Click Apply to Dispatch Form to pre-fill your technical specs for our 24/7 engineering desk.
Sectional unbolting or cold hydraulic shearing; basement machine skates & DOB demo filingsPush-pull liquid/vapor recovery into DOT cylinders; 50T to 1,500T gantry/crane hoistingAPI 1604 / 2015 degas, sludge pump-out, soil testing & Fire Marshal closure certificateDOT street closure, engineered crane lift plans & curb cap weatherproofingMechanical Decommissioning, Heavy Rigging & Equipment Removal Technical & Safety Specs in NY, NJ & CT
Every project execution includes licensed rigging oversight, EPA Section 608 certified refrigerant recovery, and turnkey municipal permit management across NY, NJ & CT.
| Equipment Category | Rigging & Extraction Method | Environmental & EPA Protocol | Permits & Code Filings | Turnaround & Capacity |
|---|---|---|---|---|
| Heating Boilers & Oil Tanks | Hydraulic gantries, machine skates, cold cutting, vacuum sludge tankers | Inert nitrogen gas purging, fuel blanking, certified sludge disposal & soil screening | Municipal DOB mechanical demo, Fire Marshal tank abandonment, DEC/DEP closure | 2,500 to 80,000+ lbs Boilers · 275 to 25k Gal Tanks |
| Packaged HVAC & AC Units | 40 to 300-ton mobile cranes, street closure rigging, curb cap flashing | EPA Section 608 certified deep vacuum freon recovery, electrical LOTO | DOT street closure permits, crane lift plans, pedestrian sidewalk protection | 3 to 150-ton RTUs · Weekend & Overnight Picks |
| Industrial Chillers & Towers | Engineered lift gantries, hydraulic toe jacks, lowboy heavy transport | High-volume push-pull freon reclamation, oil manifesting, glycol loop draining | DEP air resources retirement, hazardous waste manifests, PE stamped lift plans | 50 to 1,500+ Tons (Centrifugal, Screw, Absorption) |
| Commercial Refrigeration Racks | Cam-lock panel teardown, non-marking floor dollies, sparkless pipe sectioning | Multiplex rack freon evacuation, POE oil collection, EPA Form 3310 manifests | Commercial lease surrender environmental sign-offs & scrap recycling certificates | Single Box to 100,000 Sq Ft Supermarket & Cold Storage |
4-Stage Code-Compliant Mechanical Decommissioning Protocol
We manage every stage of the process—from filing municipal permits and EPA 608 refrigerant recovery to heavy gantry rigging and certified metal recycling.
Priority Intake & Site Review
Submit your equipment details via our form above. Our engineering desk aims to call you back within 5 minutes to review equipment tonnage, access constraints, and project timeline.
Turnkey Permitting & Utility LOTO
We file all municipal building demolition and environmental permits, coordinate street closures, and execute certified electrical, gas, and hydronic lock-out/tag-out in your facility.
EPA 608 Recovery & Heavy Rigging
Our universal certified technicians perform deep vacuum refrigerant reclamation into DOT cylinders, section heavy vessels, and extract equipment via hydraulic gantries and cranes.
Manifests, Scrap & Official Closeout
We supply completed EPA Form 3310 manifests, hazardous waste disposal slips, certified metal scrap scale credits, and official municipal decommissioning closure letters.
Heavy Rigging & Equipment FAQ
Detailed answers regarding mechanical decommissioning, EPA Section 608 compliance, municipal permitting, and heavy equipment extraction.
How do you extract commercial boilers from tight basements?
We utilize modular hydraulic gantry systems, low-profile machine skates, and certified cold-cutting or plasma dismantling under continuous fire watch, allowing safe removal through standard stairwells, sidewalk hatches, or areaways without structural demolition.
Do you supply mobile cranes and manage municipal street closure permits?
Yes. We operate mobile all-terrain cranes from 40 to 300 tons and handle all municipal Department of Transportation (DOT) street closure permits, traffic safety plans, flaggers, and pedestrian canopies.
Are your rigging crews certified for hazardous industrial facility work?
All United Decommission field rigging crews carry OSHA 30 cards, EPA Section 608 Universal certifications, rigging and signaling credentials, and adhere to strict lock-out/tag-out (LOTO) protocols.
Ready to Decommission or Remove Heavy Mechanical Infrastructure?
We manage every stage—from municipal DOB/DEP permits and EPA Section 608 refrigerant recovery to heavy crane rigging and scrap credit offsets. Serving NY, NJ, CT and nationwide with a 5-minute callback goal.