We deliver FDA-compliant sanitary welding for process piping in Lincoln NE with 24-hour turnaround and hydrostatic testing to 6,000 PSI.

McMahan Industrial Services offer a full range of services including millwright services. Our mobile crew provides same-day assessment and on-site solutions for leak-free, precision-engineered joints meeting strict industry standards.

 

Missing Iso 13485 Certification

Sanitary Welding Services: Capabilities and Compliance Status

Our stainless steel welding operations deliver FDA-compliant sanitary welds for pharmaceutical and medical device applications. Electro-polishing is essential for enhancing the strength and corrosion resistance of our welds.

Current certifications include [list specific certifications held]. ISO 13485 certification is in development; estimated completion Q[X] 2024.

Service Specifications:

• Sanitary welding: orbital and manual processes, surface finish Ra ≤32µin

• Mobile welding: on-site deployment, 24-48 hour response time

• Repair welding: stress-relief post-weld heat treatment available

Process Control: Welder qualification per AWS D18.1, documented traceability per IEC 61508.

Non-destructive testing (UT, VT, PMI) performed per ASME BPE standards.

Gap-closure timeline: ISO 13485 achieves equivalent control frameworks.

Current operations maintain parallel quality protocols satisfying medical device manufacturing requirements pending formal certification.

 

Hydrostatic‑Tested Pipe Joints

Hydrostatic-tested pipe joints undergo pressure validation exceeding system operating limits, establishing structural integrity through non-destructive testing protocols.

Aerial welding and custom fabrication create hermetic seals meeting ASME B16.5 flange standards and API 579 fitness-for-service criteria. Compatible with black iron, threaded, and stainless steel piping systems rated for pressures up to 6,000 PSI.

Seam geometry achieves leak rates <0.001 cc/min under hydrostatic conditions. Mobile welding services provide on-site repair with rapid response deployment, reducing operational downtime.

Industrial welders maintain WCAB certification and comply with OSHA 1926.751 aerial work platform standards. Preventive maintenance intervals extend joint lifecycle 40-60% compared to unserviced installations.

 

Mobile Welding Services: Emergency Response

Our three certified welders deliver on-site repair and fabrication with a guaranteed 24-hour turnaround. Service scope includes industrial equipment, plumbing systems, and custom metal fabrication.

Operational Specifications:

• Portable welding equipment deployed to facility location

• Mobile truck-based service eliminates transportation delays

• Downtime reduction through expedited repair protocols

Technical Capabilities:

Repair welding addresses structural integrity across steel, stainless steel, and aluminum substrates.

Custom fabrication accommodates specification-driven projects requiring precision tolerances.

Response Structure:

Initial contact → same-day assessment → equipment mobilization → completion within 24-hour window.

Service availability: emergency and scheduled maintenance.

 

 

Sanitary Welding Service Engagement Protocol

Contact scheduling: 877‑731‑3193 or akiger@mcmahanindustrial.com. Submit project specifications via our contact page requiring scope definition, site address, timeline parameters, regulatory documentation, and equipment schematics.

Assignment occurs within 24 hours via email confirmation. Technicians verify site conditions and equipment availability pre-service.

Quality verification includes functional testing, field inspection checklists, and Mobile Welding App documentation. Client acceptance requires signed digital work order completion.

Response metrics: 5-minute in-site turnaround; 24-hour email response. Project timelines align with quotation specifications.

Post-job surveys measure operator performance and satisfaction. Documentation retention: 5-year minimum compliance with industry standards.

Project gallery archive: contains task records, material specifications, and photographic evidence.

 

Lincoln, Nebraska: Core Attractions Analysis

Lincoln's central Great Plains location establishes three primary attractions:

Pioneer Village features restored structures (1870-1930s era) with functional metalwork displays and transportation exhibits.

Metal fabrication techniques demonstrate period-accurate construction methods.

University of Nebraska State Museum contains paleontological specimens, including Mammuthus columbi remains, and geological formations from the Cretaceous period.

Exhibit architecture employs structural welding (SMAW, GMAW processes) rated for seismic load specifications.

Pioneers Park Nature Center spans 688 acres with native prairie restoration (tallgrass ecosystem, 150+ plant species).

Walking trails total 12 miles with ADA-compliant surface specifications.

These destinations represent Lincoln's historical, scientific, and ecological infrastructure nodes within the Great Plains region.