General engineering · Class A

The full scope
of fixed works.

If it's in the ground, sewer, water, storm, grading, trenching, paving, or the concrete that ties it together, our A license covers it and our crews build it.

Sewer pipe on gravel bedding in a shored trench

Sewer & wastewater

Mains, laterals, manholes, CCTV.

Sewer work rewards experience and punishes shortcuts. We construct and rehabilitate mains, laterals, and collection systems, and install and restore the manholes, lift stations, and pump stations that decide whether a network performs for five years or fifty.

  • CCTV inspection. We look, we don't guess: exact location and depth of roots, offsets, bellies, breaks.
  • New laterals and tie-ins for ADUs, homes, and commercial. Saddle connections, cleanouts, backwater valves.
  • Main extensions. Plan check, permits, traffic control, installation, testing, agency acceptance.
Stacked concrete storm drain pipe

Water & storm

Mains, fire lines, drainage, retention.

Water mains and distribution, domestic and reclaimed lines, fire water systems. Storm drain from catch basins to full conveyance; flood-control channels, culverts, headwalls. Retention and detention basins, subsurface storage, infiltration, permeable paving, and bioswales, built to satisfy regulators and maintained to stay compliant.

Grading, excavation & trenching

Engineered, not improvised.

Mass excavation, rough and precise grading, cut-and-fill balancing, compaction from engineered plans, verified by our field checks. Shored and sloped trenches at any depth with potholing and USA-ticket discipline around existing utilities.

  • Trenchless: jack-and-bore, pipe bursting, directional drilling
  • Dry utilities and joint trench, then our own C-10 pulls the wire
  • Demolition, clearing, and complete site development packages
Paving crew and dump truck on a road resurfacing job

Paving & right-of-way restoration

Put back better than we found it.

Roadway excavation, base prep, asphalt paving and surfacing, curb, gutter, and sidewalk, and full trench restoration to agency standards. Working in the public right-of-way is its own discipline: excavation permits, traffic control plans, shoring in roadway sections, and pavement restored to city standard.

Let's talk about your project

Utilities in the ground, on schedule.

Send the plans or the problem. We'll scope it and give you a real number.

(818) 237-8888