Built for complex work across demanding markets.
Across civil, industrial, federal, transportation, water, and aviation work, Meridian brings the self-performed capability and field discipline to manage complexity from start to finish.
A DOT scour repair, a federal drainage project, and an industrial facility expansion may look very different, but the execution challenges are often the same. Complex conditions, tight schedules, specialized scopes, and changing field realities require experienced crews, direct accountability, and the ability to make decisions without waiting on multiple subcontractors. Meridian self-performs over 90% of our work so the team responsible for the outcome is also the team doing the work.
DOT / Transportation
Meridian performs transportation work for state and local agencies across the Southwest, including roadway earthwork, drainage, scour repair, utilities, and structural concrete. Tight schedules, active traffic, remote locations, and changing site conditions make reliable field execution critical.
Explore DOT / Transportation
Federal Civil
Meridian performs civil infrastructure work for federal agencies and prime contractors, including USACE, IBWC, and other public-sector partners. These projects often involve remote locations, strict oversight, changing field conditions, and detailed documentation, all of which require disciplined coordination and direct accountability.
Explore Federal Civil
Mining and Industrial
Meridian supports mining companies, EPC firms, and industrial owners with complex civil construction in active and remote operating environments. Our teams self-perform earthwork, structural concrete, HDPE pipe fusing, fabrication, utilities, and other critical scopes where delays or missed handoffs can affect production.
Explore Mining and Industrial
Water / Wastewater
Meridian builds water, wastewater, drainage, and flood-control infrastructure for municipalities, counties, utilities, and public agencies. Our ability to self-perform earthwork, utilities, concrete structures, and HDPE pipe work gives owners one team responsible for the critical scopes from excavation through completion.
Explore Water / Wastewater
Aviation
Meridian performs civil construction for regional airports, municipal owners, and aviation partners working within FAA-driven requirements. Precise grading, controlled access, operational coordination, and schedule discipline are essential when construction takes place in or around active airport environments.
Explore Aviation
Alternative Delivery
Meridian works with owners through CMAR, design-build, IDIQ, and MATOC delivery methods when early contractor involvement can improve the project. Bringing field knowledge, crews, equipment, and constructability input into the process helps identify risk earlier and creates a clearer path from design to execution.
Explore Alternative Delivery
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.
Explore Fabrication