Refinery and tank-farm infrastructure at dusk — the feedstock end of the asphalt value chain.

Independent asphalt and bitumen technology advisory

Smart asphalt decisions. From feedstock to field performance.

Senior technical and commercial advice for leaders who want to unlock more value from asphalt and bitumen products, operations, data, specifications, and people.

Led by Pavel Kriz, PhD, P.Eng. — former ExxonMobil / Imperial Oil Principal Asphalt Engineer, Eurobitume President and Asphalt Institute Technical Advisory Committee Chair.

Phase-angle safeguard in AASHTO M320 / M332 Developed & led implementation of δPK, a new parameter in AASHTO M320 Past Eurobitume President · Asphalt Institute TAC Chair 30+ first-author papers · 100+ public contributions

what clients gain

Turn asphalt expertise into growth, confidence, and value.

Much of the value in asphalt and bitumen is decided — or quietly given away — long before the product leaves the refinery: in the crude and feedstock choices, the blending, the specifications, and the data behind them. Kriz Asphalt Technology makes that hidden value visible.

how we work

Start small. Make one decision better.

Most engagements begin with a single, well-scoped question — and grow only if the value is obvious. No retainer required to start.

01

A focused review

One tightly scoped question — a spec, a grade change, a supplier claim — answered with evidence you can act on.

02

A standing advisor

Principal-level judgment on call as decisions come up, so your team moves without guessing.

03

An independent authority

A defensible, third-party read for when the answer has to hold up — to a customer, an agency, or a court.

about Pavel Kriz

Principal-level expertise, independent of any supplier.

Pavel Kriz, PhD, P.Eng. — former ExxonMobil / Imperial Oil Principal Asphalt Engineer, past Eurobitume President and Asphalt Institute Technical Advisory Committee Chair, and a driving force behind the phase-angle binder specification practice now reflected in AASHTO M320 / M332.

start here

Ready to add senior asphalt technology judgment to the next opportunity?

Send a short non-confidential note with the business question, technical context and timing. Kriz Asphalt Technology can help determine whether the next step is a focused review, executive memo, product-quality review, QA plan, training session or broader advisory engagement.

Every engagement is confidential.