For most people, the work that happens beneath the surface of roads, sidewalks, and building sites remains a mystery. But for the hydrovac crews at NG Companies, each day brings a carefully orchestrated sequence of preparation, execution, and cleanup that keeps critical infrastructure safe while advancing construction projects. Here is what a typical day looks like for one of our hydrovac teams.

Morning: Pre-Job Planning and Safety Briefing

Every hydrovac job begins well before the truck arrives on site. The crew reviews the scope of work, examines utility maps and locate markings, and conducts a thorough Job Safety Analysis (JSA). This pre-job briefing covers potential hazards, identifies the locations of known underground utilities, and establishes the day’s operational plan. Each crew member confirms their understanding of the tasks and safety protocols before a single drop of water is sprayed.

Equipment Inspection and Setup

With the safety briefing complete, the crew performs a detailed inspection of the hydrovac truck and all associated equipment. This includes checking water levels, verifying vacuum system functionality, inspecting hoses and nozzles for wear, and confirming that all safety equipment is present and in working order. The truck is then positioned at the job site, taking into account factors such as access to the excavation area, proximity to traffic, and the location of spoil disposal sites. Traffic control measures are set up as needed to protect both the crew and the public.

The Excavation Process

Once setup is complete, the actual hydrovac work begins. The operator directs a high-pressure stream of water at the ground surface, breaking up the soil into a slurry. Simultaneously, a powerful vacuum system draws the loosened material into the debris tank on the truck. The operator carefully controls the water pressure and vacuum power to match the soil conditions and the sensitivity of the work area. When working near known utilities, the pressure is reduced and the operator proceeds with extra caution, hand-clearing around exposed lines as needed.

Afternoon: Documentation and Cleanup

As each excavation is completed, the crew documents the findings, including the depth, location, and condition of any exposed utilities. Photographs are taken for project records, and the information is communicated to the project manager and the client. When the day’s work is finished, the crew cleans up the job site, disposes of spoil material at an approved facility, and returns the truck to the yard for washing and maintenance. The equipment is prepared for the next day’s assignment, ensuring that the cycle of safety, precision, and professionalism continues without interruption.

At NG Companies, we take pride in the discipline and expertise our crews bring to every job. Our commitment to safety, thorough preparation, and meticulous execution is what sets us apart as a trusted hydrovac partner for contractors and utilities across the nation.