IQAS is founded and led by Billy Croker, a Disabled US Veteran with 40+ years in the Oil & Gas industry. Military discipline, precision, and accountability drive every engagement — clear reporting, measurable results, and genuine commitment to your success. When standards slip in our world, the consequences are real. That reality shapes every procedure we write and every audit we conduct.
IQAS builds, maintains, and audits Quality Management Systems that get your organization certified — and keep you there. Any standard. Any industry. Any size.
Most clients start with a complimentary gap analysis — typically completed in one to two weeks.
Every phase of your quality journey — from building a system from scratch to keeping it audit-ready, year after year.
Built from the ground up to your specific standard and scope — procedures, document control, training, and everything your certifying body expects.
Ongoing support so your QMS evolves, stays current, and is always audit-ready — without burdening your internal team.
Strategic guidance to close gaps, sharpen processes, and prepare your team — whether it's a first certification or recertification.
Rigorous internal and supplier audits by certified lead auditors. We prepare you so your certifying body finds nothing unexpected.
* IQAS prepares and supports clients through the certification process. Third-party certification audits are conducted by your accredited certifying body.
A proven approach that removes uncertainty and gets you to certification-ready — efficiently and on schedule.
We assess your current state against your target standard, document every gap, and deliver a prioritized action plan. You know exactly what needs to happen — and in what order.
We author procedures, work instructions, forms, and training. Document control is structured. Your team is competent. Your QMS is built to be used — not shelved.
Mock audits, nonconformance closure, certifying body coordination. When audit day arrives, there are no surprises — only results.
Third-party certification is conducted by your accredited certifying body. IQAS prepares and supports you throughout.We don't just serve oil & gas. If your organization needs a certified, functional QMS — we're built for it.
We work across all industries requiring API, ISO, or any recognized quality management certification. If your certifying body or customer requires it, IQAS supports it.
All major API and ISO quality standards — if your certifying body or customer requires it, IQAS knows it.
QMS requirements for manufacturing organizations in petroleum & natural gas
QMS requirements for service supply organizations in petroleum & natural gas
Internationally recognized QMS foundation — all sectors and supply chains
Calibration laboratory competence — testing and calibration laboratories
Not seeing your standard? Contact us — chances are we support it.
Experience you can verify. Credentials that matter. These are the people doing the work — not hand-offs to junior staff.
Billy brings 40+ years of Oil & Gas experience with 25+ years devoted to Quality Management Systems. As a DNV API & ISO Certified Lead Auditor, he has personally conducted 1,000+ audits across oil & gas, pipeline, manufacturing, healthcare, and government sectors — covering API Q1, API Q2, ISO 9001, and the full range of API product specifications. Billy founded IQAS on a straightforward premise: quality systems should be built to be used, not just certified. Military discipline and accountability shape every deliverable.
Chase has 20 years of Oil & Gas quality experience, with the last 10 years focused on QMS development, maintenance, and auditing. As a certified API Lead Auditor with 250+ audits performed, he brings deep expertise in what makes a QMS work in the real world — not just satisfy a checklist. As Operations Manager, Chase coordinates IQAS engagements end-to-end: development projects, maintenance schedules, and audit programs, ensuring every client receives consistent, high-quality service. His hands-on approach to CAPA, document control, and management review preparation is a primary differentiator for IQAS clients.
Professional references and credential verification available upon request.
Specialists who have lived quality — from the field to the boardroom. Not a generic consulting firm.
1,250+ audits. 40+ years in Oil & Gas. 25+ years focused on QMS. We know what certifying bodies look for, what auditors flag, and what makes systems fail. That knowledge is your advantage.
From gap analysis through certification assistance and beyond, IQAS is your long-term partner — not a one-time vendor who hands you a binder and disappears.
Every IQAS client gets access to our proprietary online dashboard — live KPI tracking, controlled documents, NCR logs, CAR management, and overdue alerts. Your quality system, visible every day.
Every report, procedure, and corrective action is written plainly and precisely. Your team can follow it. Your certifying body respects it. No jargon for its own sake — just clear quality work.
API Q1, Q2, ISO 9001, 17025, 13485 — plus every API specification. Oil & gas, pipeline, manufacturing, healthcare, defense. We adapt to your world, not the other way around.
On-site, remote, or hybrid. All 50 states and Gulf of Mexico domestically. International reach across Canada, Europe, Middle East, and Southeast Asia.
Every IQAS client gets exclusive access to our proprietary QMS Dashboard — purpose-built to manage your entire quality system in one secure place.
Request your demo link using the form — we'll send it within one business day.
Billy or Chase will send your demo link within one business day.
Questions? Call 713-732-9532.
IQAS built us a quality system we could actually use. They knew API Q1 inside and out. When the certifying body showed up, we were completely prepared — no scrambling, no surprises.
IQAS restructured our document control and audit program fast. The online dashboard alone changed how we manage quality every day — we can see everything in real time.
Every report and procedure was written so my team could actually follow it. Not a generic template in sight — all built around our specific API Q2 scope. That clarity made all the difference.
No pressure. No jargon. Just an honest conversation about where you stand and what it takes to get certified.
⭐ Disabled Veteran Run Company · Porter, TX
Billy or Chase will be in touch within one business day.
Urgent? Call 713-732-9532.