Work that speaks for itself.

Meridian self-performs complex civil and industrial work across the Southwest. See the projects that prove it.

By Market

Mining and IndustrialFederal CivilDOT / TransportationWater / WastewaterAviationFabricationAlternative Delivery

By Owner

Federal AgencyFederal Prime ContractorMining CompanyMunicipal / CountyPrivate IndustrialState DOTTribalUtility / Authority

By Job Type

Box CulvertBridge RehabilitationCanal RehabilitationCMARDam / Raw-Water ConveyanceDewateringDiversion / Weir StructuresDrainage / Flood ControlEarthwork / GradingEquipment InstallationHaul RoadHDPE Pipe FusingHigh-Water CrossingLandfill / Environmental CivilMine Pipeline / Large-Diameter HDPEPrivate IndustrialProcess PipingRockfall / Debris - Flow ManagementScour RepairStainless Steel PipingStructural ConcreteStructural SteelUtilitiesWater TreatmentWater Treatment / Mechanical
Clear filters

Explore Our Projects

Meridian self-performs complex civil and industrial work across Arizona, New Mexico, and Colorado. From federal infrastructure to mining facilities, transportation corridors, and water systems, our teams bring the crews, equipment, and field leadership to see difficult projects through from mobilization to final delivery.

Market

Mining and Industrial

Self-performed earthwork, concrete, and utilities for active mine sites, processing facilities, and industrial campuses across the Southwest.

View market

Select Mining and Industrial Projects

Mining and Industrial

Mine Facility Expansion

Private Industrial

Pima County, AZ · Mining and Industrial

Booster and Pipe Construction

Mining Company · Stainless Steel Piping

Green Valley, Pima County, AZ · Mining and Industrial

AZ Mining Booster Station

Mining Company · HDPE Pipe Fusing

Bayard, New Mexico · Mining and Industrial

PLS Pipeline Reroute

Mining Company · HDPE Pipe Fusing

Lower Greasewood / Ganado, Navajo Nation, Arizona · Mining and Industrial

Lower Greasewood Water System: Industrial Project

Tribal · Earthwork / Grading

Chino, NM · Mining and Industrial

Flood Pipeline Reroute

Mining Company · HDPE Pipe Fusing

Market

DOT / Transportation

Complex highway, bridge, and drainage scopes for state DOTs and municipalities across Arizona, New Mexico, and Colorado.

View market

Select DOT / Transportation Projects

Bernalillo County, New Mexico · DOT / Transportation

Tramway Boulevard (NM 556) Bridge Rehabilitation

State DOT · Bridge Rehabilitation

Carbondale, Colorado · DOT / Transportation

Roaring Fork Bridge Rehabilitation

Utility / Authority · Bridge Rehabilitation

Cibola County, New Mexico · DOT / Transportation

Alamo Highway Road Project – Navajo Nation

Federal Agency · Box Culvert

Montezuma County, CO · DOT / Transportation

Colorado DOT-US 160 Scour Measure

State DOT · Drainage / Flood Control

Carbondale, CO · DOT / Transportation

Roaring Fork Transportation Authority – Roaring Fork Bridge Rehabilitation

Mining Company · Drainage / Flood Control

Market

Water / Wastewater

Large-diameter pipe fusing, pump stations, treatment plant sitework, and drainage infrastructure for water utilities.

View market

Select Water / Wastewater Projects

Gila County, Arizona · Water / Wastewater

Russell Gulch Landfill Stage 3A Expansion

Municipal / County · Drainage / Flood Control

Ridgway, Colorado · Water / Wastewater

Beaver Creek Diversion Restoration – CMAR

Municipal / County · CMAR

Los Alamos County, New Mexico · Water / Wastewater

Los Alamos Wastewater Treatment Plant Belt Press Replacement

Municipal / County · Equipment Installation

Pinal County, Arizona · Water / Wastewater

Florence Canal Reach II Rehabilitation

Utility / Authority · Canal Rehabilitation

San Juan County, New Mexico · Water / Wastewater

Navajo Nation – Fruitland Diversion & Fish Entrainment Weir Project

Tribal · Diversion / Weir Structures

San Juan County, New Mexico · Water / Wastewater

Reach 22A Navajo-Gallup Water Supply Project / Cutter Dam

Federal Agency · Dam / Raw-Water Conveyance

Market

Fabrication

Meridian Prefabrication Services brings structural steel, process piping, welding, painting, sandblasting, and specialty coatings together in our Tucson shop. Shop production runs in parallel with field work, allowing issues to be identified earlier and reducing fit-up problems, installation delays, and avoidable rework.

View market

Select Fabrication Projects

Patagonia, Arizona · Fabrication

WTP Mechanical, Electrical & Instrumentation Installation

Mining Company · Process Piping

Service Area

Where We Work

Serving clients across Arizona, New Mexico, Colorado, and the greater Southwest.

Have a complex project that needs the right team in the field?

Let’s talk about your project