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Kearney, Nebraska

Construction Materials Testing in Kearney, NE

Concrete, soil, and aggregate testing in Kearney, Nebraska — fresh concrete tests and cylinder breaks, Proctor and nuclear density, gradation, Atterberg limits, and soil corrosivity — by ACI- and NICET-certified technicians, with results reviewed and issued under a documented quality system.

Lead time
Set in the proposal, with mobilization planned around your pour and earthwork schedule
Laboratory
Sugar Land, TX laboratory under chain of custody, or a mobile laboratory for large projects
Reporting
Reviewed and issued under a documented quality system; formatted for owner, engineer, and building-official review
Serving
Kearney and the surrounding NE area — Omaha, Lincoln, Bellevue
Coverage
Nebraska statewide · 27 regional hubs
Technicians
ACI Grade I · NICET CMT · ICC special inspectors
Call us
(346) 420-5425

Scope

What we test in Kearney

Concrete testing services

Fresh concrete sampled and tested at the pour — slump, air content, unit weight, and temperature — with cylinders and beams cast on site and broken in the laboratory on the schedule your specification calls for.

ASTM C172ASTM C143ASTM C231ASTM C173ASTM C138ASTM C1064ASTM C31ASTM C39

Aggregate testing services

Gradation, fines content, specific gravity and absorption, unit weight, abrasion resistance, and stockpile moisture for concrete, base course, and backfill aggregates.

ASTM D75ASTM C136ASTM C117ASTM C127ASTM C128ASTM C29ASTM C131ASTM C566

Soil compaction and density testing

Standard and modified Proctor curves in the laboratory and in-place density by nuclear gauge on every lift, so fill, subgrade, and trench backfill are documented against the specified percent compaction.

ASTM D698ASTM D1557ASTM D558ASTM D4718ASTM D6938

Soil classification and index testing

Sieve and hydrometer gradation, Atterberg limits, moisture content, specific gravity, and USCS classification for earthwork acceptance, select-fill verification, and geotechnical reports.

ASTM D6913ASTM D7928ASTM D1140ASTM D4318ASTM D2216ASTM D854ASTM D2487

Soil corrosivity testing

pH and electrical resistivity of backfill for MSE walls, pipelines, and buried structures, reported against the specification limits for metallic and geosynthetic reinforcement.

ASTM G51ASTM G57ASTM G187

Special inspection (IBC Chapter 17)

ICC-certified special inspectors for reinforced concrete and soils, reporting to the building official alongside the materials test results, so one agency covers both requirements.

Full scope, standards list, and pricing basis: Construction Materials Testing.

Local conditions

Construction materials testing conditions in Kearney

Kearney sits near the center of Nebraska, where active construction spans highway and bridge work along the I-80 corridor, commercial development tied to regional agriculture and logistics, and ongoing municipal infrastructure projects. The soils across south-central Nebraska vary from wind-deposited loess — which can be compressible and moisture-sensitive — to glacially influenced mixed profiles, making field verification of compaction and bearing conditions a genuine project risk, not a formality. Temperature swings from winter freezes to summer heat place real demands on concrete placement windows, and agencies expect documentation that is prepared for owner, engineer, and agency review. Our certified technicians — holding ACI and NICET credentials — perform ASTM-compliant field and laboratory testing of concrete, aggregate, and soil on Kearney-area projects, dispatched through our Kansas City regional hub. The laboratory operates under a documented quality system, and every report is structured to be defensible for owners, engineers, and inspectors from the first submittal forward.

South-central Nebraska's loess-derived soils can exhibit significant changes in bearing and compaction behavior with moisture variation, making Proctor moisture-density relationships and in-place density verification particularly important during earthwork. Concrete placement in this region also warrants attention to cold-weather and hot-weather procedures — following ACI 305R and ACI 306R guidelines — given Nebraska's seasonal temperature extremes.

FAQ · Kearney

Loess soils are common in our area — does that affect how compaction testing is interpreted on our project?

Yes. Loessial soils are highly moisture-sensitive; small deviations from optimum moisture content, established by ASTM D698 or D1557 (Standard or Modified Proctor), can significantly change achievable density. Our technicians perform nuclear gauge testing per ASTM D6938 and compare in-place results directly to the lab-derived moisture-density curve, flagging moisture drift before it causes failing density readings or rework.

How far in advance do we need to schedule a technician for a concrete pour in Kearney?

Coverage for Kearney is dispatched through our Kansas City regional hub, roughly 263 miles away. We ask for advance scheduling — typically at least 48 to 72 hours — to confirm technician availability and travel logistics. For critical pours on time-sensitive schedules, contact us as early as possible so we can coordinate without gaps in testing coverage on your project.

Nebraska DOT projects along the I-80 corridor often have specific aggregate quality requirements. Can you test to those?

We perform ASTM-standard aggregate testing including gradation by ASTM C136, LA abrasion by ASTM C131 or C535, and soundness by ASTM C88. Where a project specification references Nebraska DOT standard requirements alongside ASTM designations, we test to the method and acceptance criteria your specification documents. Confirm the governing edition and test list when you contact us so we scope correctly.

How fast can a technician be on site in Kearney?

Kearney work is dispatched through our Kansas City, MO regional hub. Scheduled visits are set up by phone at (346) 420-5425; multi-day placements and full-time project assignments are scheduled through a proposal request.

Which office covers materials testing in Kearney, NE?

Field work in Kearney is dispatched through the Kansas City, MO regional hub, about 263 miles away. Laboratory testing is performed in Sugar Land, TX under chain of custody, or in a mobile laboratory mobilized to large Kearney projects.

Are the technicians you send to Kearney certified?

Yes. Concrete technicians hold ACI Concrete Field Testing Technician Grade I; soils and laboratory technicians hold NICET Construction Materials Testing certifications; special inspection is performed by ICC-certified special inspectors. Where Nebraska agencies or owners require state-specific certifications, those are confirmed in the proposal.

Hiring for project coverage. Field technician openings in Kearney · all positions.

Scheduling & proposals

Need construction materials testing in Kearney?

Call to schedule a technician, or send project documents for a written proposal.

Talk to us

Questions about a project? Send a note.

Nothing here is required — leave a phone number or an email and we'll get back to you. For a written scope, the proposal request form takes plans and specs.

Or call (346) 420-5425 · info@constructionmaterialtesting.com