Video: See the Cat 312E Hydraulic Excavator In Action

Watch the Cat 312E Hydraulic Excavator at work

Jul 25, 2013

312E Hydraulic Excavator

Brochure: Caterpillar 312E Hydraulic Excavator

Cat® Soil Compactors: Quality Results Made Easy

Cat® Soil Compactors: Quality Results Made Easy

September 2, 2025

Gabion marine mattresses (25,225 square yards) await installation for scour protection.

The Sanibel Causeway Reconstruction: Three Years After Hurricane Ian

September 15, 2025

Cat® Soil Compactors: Quality Results Made Easy

Cat® Soil Compactors: Quality Results Made Easy

September 2, 2025

Caterpillar Unveils Next Generation Cat 140 Lever Motor Grader at PWX 2025

August 30, 2025

Teton Pass Rebuilt: Innovation, Risk, And Resilience On The Big Fill Slide

AeroAggregates of North America, LLC

When Wyoming’s Teton Pass gave way in 2024, engineers faced a 100-foot slope failure with no easy fix. The solution came from recycled glass.

Ames Photo

Sponsored Content

Cat® Soil Compactors: Quality Results Made Easy

Caterpillar

Count on Cat soil compactors for reliable, efficient compaction. Cat compaction technology can help you hit targets with confidence –– no guesswork.

Cat® Soil Compactors: Quality Results Made Easy

The Sanibel Causeway Reconstruction: Three Years After Hurricane Ian

Superior Construction

The island community's new bridge should be able to stand the test of time, as well as handle just about anything mother nature might throw at it.

Gabion marine mattresses (25,225 square yards) await installation for scour protection.

When The Heat Is On: Safety Rollbacks Endanger Road Crews In The Sunbelt

Heat safety has become a buzzword to health and safety professionals, but what happens when state's move to erode protections for workers?

Adobe Stock 561443062

Caterpillar Unveils Next Generation Cat 140 Lever Motor Grader at PWX 2025

Caterpillar - Cat

The all new grader comes equipped with enhanced safety features, and is built from the ground up for high tech integrations.

Big Tech Roundtable 3.0: Automation Nation

Three of the biggest names in machine control and automation sit down to discuss the future of on the job robotics for road builders.

Asphalt Contractor's Top 30 Products 2025

The best new and innovative products for the asphalt and road building industry.

2025 Top Contractor Resized 673e1ca6305b3

Dynapac Appoints Yann Monnet North American President And General Manager

Dynapac North America LLC

The company announced on April 28 that it's search for a replacement for former president Jamie Roush had come to an end, signaling the start to a new era.

Yann Monnet, Dynapac North America GM

SAKAI To Produce All Domestic Market Soil Compactors In U.S.

Sakai America, Inc.

The decision to shift production of SAKAI's SV204 soil compactor from Japan to Georgia is a big deal.

Sakai Sv204 First Us Production Unit In Front Of Ga Assembly Line

CM Labs Adds Single Drum Roller Simulation Training

CM Labs Simulations, Inc.

The industry’s first single drum roller simulation training product integrates with CM Labs’ Intellia training platform and is designed to equip new operators with essential skills.

Roller 2

Modernizing A Vital Stretch of I-95 in North Carolina

How S.T. Wooten’s crews applied intelligence and expertise to reach the finish line on a major road widening project.

Road Builders Upgrade The Florida-Alabama Line

CWR Contracting

In the face of historic natural forces, the paving crews from CWR Contracting in the southeastern United States are working overtime to improve roads, drainage, and safety for travelers.

BOMAG Unveils BW 174 AP-5 Pivot-Steered Tandem Roller

BOMAG Americas Inc.

The BOMAG BW 174 AP-5 is a pivot-steered tandem roller particularly suitable for thin-layer surfacing and compaction of asphalt layers, base courses, and anti-frost layers on new-build projects and maintenance jobs.

Bw 174 Ap 5 046

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