Roller compacting aggregate on a coastal road

AGGREGATE & QUARRY SOLUTIONS

Road base & base course

Base-course aggregate and structural fill for roads, building pads and civil works, procured to the project’s approved specification. Request project pricing →

SOURCED FOR ISLAND PROJECTS

Keep grading and acceptance requirements clear.

Road base is part of a designed pavement or foundation system. Supply enquiries should identify the required grading, material standard, quantities and test documentation rather than assuming a generic base product will be accepted.

We coordinate supplier quotations and delivery planning. Compaction design, testing and construction acceptance remain with your engineer and contractor.

MATERIALS & SERVICES

Materials & services

Road and highway base

Aggregate sourced to the stated road or agency specification, subject to documented acceptance.

Subdivision and access roads

Base materials scheduled around the approved pavement design and work phases.

Utility works

Specified bedding, backfill or base materials listed by application.

Airport and industrial sites

Base-course aggregate and structural fill to the required grading, load and acceptance criteria.

Commercial site preparation

Base aggregate and fill for building pads, parking areas and service roads.

Marine and port works

Base-rock procurement aligned with the approved works specification and terminal handling limits.

Hawaii conditions & specification

Provide the applicable project or agency specification, grading limits and source-approval requirements. Confirm the units used for quantities and any testing needed before or during delivery. A product is not described as agency-approved unless that approval is documented.

Procurement & island logistics

Plan deliveries around the prepared receiving area, spreading capacity and storage limits. Identify quantities by phase and allow the supplier and freight schedule to be reviewed before setting construction dates. We do not guarantee uninterrupted placement or exact arrival times.

BUILT FOR HAWAII INFRASTRUCTURE

Project types we support

Highways and municipal streets

Base aggregate for road expansion and infrastructure improvements.

Airports and industrial ports

Structural base materials for taxiways, aprons, staging areas, and heavy-use facilities.

Subdivisions and commercial sites

Granular base and select fill for roads, building pads, parking, and utility corridors.

Renewable energy projects

Structural fill, drainage rock, and base material for access roads and equipment pads.

Common questions

Is road base automatically approved for a government project?

No. The required specification, source approval and test documentation must be confirmed for the specific project.

Can utility materials be included?

Yes. List each bedding, backfill or base requirement separately with its specification and quantity.

Who determines compaction requirements?

Your engineer and contractor set and verify construction and compaction requirements.

What helps delivery planning?

Provide the work phases, daily receiving capacity, access restrictions and available storage.

LET’S COORDINATE YOUR SUPPLY

Share your base-course requirements

Include the specification, quantities, destination and target delivery window. We will review availability, freight requirements and the scope of your quote.

Request a quote →