Build quality in.Prove it at every step.

OQIS helps industrial teams establish the right controls, verify critical work, and maintain objective evidence from the first requirement through final turnover.

Schedule in Microsoft Teams Explore inspection services

IndependentUnbiased oversight

PracticalControls built for the work

TraceableEvidence from issue to closeout

Choose a capability

Start here. Go deeper where you need us.

The homepage gives the full picture. Each capability opens into its own page with the technical scope, deliverables, and next steps.

01Independent verification

Third-Party Inspection

Fabrication, welding, materials, coating, testing, supplier surveillance, reporting, and final-release oversight.

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02Systems that get used

Quality Management Systems

Manuals, procedures, ITPs, forms, training, internal audits, implementation, and ongoing program support.

Explore QMS support

03Built around your workflow

Quality Software Development

Custom portals for inspections, documents, NCR/CAPA, suppliers, audits, calibration, training, and dashboards.

Open the software example

04Risk beyond your walls

Supplier & Project Quality

Supplier qualification, audits, FAI, Tier 2 oversight, quality plans, hold points, surveillance, and release.

View supplier quality

One connected quality partner

From the written system to the work in front of you.

Define

Confirm governing requirements, responsibilities, risks, and acceptance criteria.

Control

Build the procedures, inspection points, records, approvals, and software workflow.

Verify

Inspect, audit, report, close actions, and support final release with objective evidence.

Support aligned to applicable requirements

ASME BPVC · PED 2014/68/EU · EN 13445ASME B31.3 · EN 13480ASME Section IX · EN ISO welding qualificationsAPI 510 / 570 / 653 in-service frameworksAPI 650 · EN 14015API 936 · EN ISO 1927ISO 9001-based QMSDOT / PHMSA · applicable EN and national rules

Cross-reference only—not one-to-one equivalence. The governing directive, national law, approved design code, edition or amendments, contract documents, and customer specifications are confirmed for each assignment.View the exact U.S. / European cross-reference

A practical first conversation

Bring the project, audit, supplier, inspection, or software challenge.

We will define the immediate risk, the governing requirements, and the right level of support before you commit to a larger scope.

Schedule a Teams consultation traden.s@oqis.us (918) 863-7404