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Serving Lafayette, LA and surrounding areas(337) 483-1560
Lafayette Concrete Company serves Opelousas, LA with concrete retaining walls, driveway construction, slab foundations, and commercial flatwork throughout St. Landry Parish. Opelousas is Louisiana's third oldest city and the parish seat, with a 20-block National Historic District and clay-rich soils that require drainage-first concrete design on every project. We are licensed by the Louisiana State Licensing Board for Contractors and respond within 1 business day of every inquiry.
Opelousas was founded around 1720 as a French military post and trading station, making it one of the oldest continuously inhabited cities in Louisiana. It served briefly as the state capital of Confederate Louisiana during the Civil War, and the oldest surviving Governor's Mansion in Louisiana still stands within the city. The Louisiana Legislature officially designated Opelousas the Zydeco Music Capital of the World in 2000, recognizing its role as the birthplace of Grammy Award-winning artists Clifton Chenier and Terrance Simien.
Downtown Opelousas centers on the St. Landry Parish Courthouse and a 20-block National Historic District containing antebellum, Victorian, and early 20th-century buildings. Le Vieux Village, a preserved complex of 19th-century structures including an 1820s general store, a historic schoolhouse, and the Louisiana Orphan Train Museum, sits within this district. Evangeline Downs Racetrack and Casino, just off I-49, is among the most visible commercial landmarks in modern Opelousas and a regional employer.
Opelousas has a population of about 15,786 and serves as the principal city for an approximately 80,000-person micropolitan statistical area covering St. Landry Parish. I-49 runs through the city, connecting it south toward Lafayette and north toward Alexandria. Customers working across parishes often ask about combined coverage, and those in Carencro to the south can schedule a single visit to cover both locations. Projects further east toward Breaux Bridge are also within our regular service corridor.
Grade changes on older Opelousas properties — particularly in neighborhoods surrounding the historic district — often require retaining walls to manage drainage swales or prevent soil movement after development grading. St. Landry Parish clay soils make drainage design the first decision, not an afterthought. Hydrostatic pressure from saturated clay is the leading cause of wall failure in this region, and we engineer drainage into every wall we build.
Carencro sits south of Opelousas along I-49, about 20 minutes from the Opelousas city center. Customers with active projects in both communities can schedule one combined site visit rather than two separate mobilizations, keeping both timelines aligned.
Driveways in Opelousas's older residential neighborhoods deal with the same clay soil movement that affects retaining walls and foundations here. A properly built driveway on conditioned subgrade with close-spaced control joints will outlast a spec poured directly on unconditioned native clay by a decade or more.
Opelousas properties built before the 1980s sometimes sit on pier-and-beam or older concrete foundations that have shifted with decades of clay soil movement. New construction in the area requires slab-on-grade designs that account for local bearing conditions, and we size footings for the actual soil at each site.
Accessory structures, carports, pergolas, and fence posts in St. Landry Parish need footings placed below the active clay zone and sized for the bearing capacity of the soil at that specific depth. A footing poured shallow on soft Opelousas clay will begin settling within a few wet seasons.
Commercial properties near Evangeline Downs, along I-49 service roads, and in downtown Opelousas need parking surfaces built for mixed traffic and the drainage demands of a flat interior Louisiana landscape. Subgrade stabilization and a positive drainage slope are the two non-negotiables on every commercial lot we build in this area.
Opelousas is Louisiana's third oldest city, and a significant share of its residential and commercial building stock reflects that age. Antebellum and Victorian structures in the National Historic District sit on foundation systems designed for a different era, and many properties immediately surrounding the downtown core have never had their drainage infrastructure updated to current standards. Grade changes that were manageable with older smaller structures become drainage problems when parcels are redeveloped or additions are built.
The clay-rich soils throughout St. Landry Parish are a chronic source of movement for any concrete structure — retaining walls, driveways, and slabs included. The soils expand when rain saturates them and contract when conditions dry out, creating a cycle that never fully stops. Retaining walls built without perforated drain pipe, free-draining aggregate backfill, and properly sized weep holes face hydrostatic pressure that builds with every rain event and eventually exceeds what the wall was designed to hold.
The I-49 corridor and the agricultural and commercial activity along it bring heavy vehicles into this market regularly. Parking lots and driveways on commercial properties near the highway need slab thicknesses and joint transfer details designed for actual load patterns, not a standard residential spec. Summer temperatures regularly reach the low 90s°F, and early-morning pour scheduling combined with immediate curing compound application are standard operating procedure for any experienced contractor working in south-central Louisiana.
Permitting for construction in Opelousas runs through the City of Opelousas Building Department, and properties outside the city limits use the St. Landry Parish process — two separate workflows with different review timelines that matter when you are scheduling a project. We coordinate with both offices and know which structural retaining wall configurations trigger engineered drawing requirements before a permit will be issued.
Properties in and around Le Vieux Village and the National Historic District carry soil conditions shaped by centuries of fill and drainage modifications. Concrete work in those areas often encounters unexpected fill layers or buried infrastructure when excavating for footings, which is why a site assessment before final quote is a standard step for every project we take in that part of the city. The Music and Market series on Friday evenings draws residents to Le Vieux Village regularly, and scheduling work to avoid conflicts with those events is a practical consideration we account for on downtown projects.
Customers in Eunice to the west and those near Carencro to the south are within our regular service area along the I-49 corridor. Projects spanning multiple locations in St. Landry and Lafayette parishes can be coordinated in a single estimate visit to avoid multiple mobilization fees.
Contact us by phone or the form. We respond within 1 business day to confirm scheduling and gather the details — project type, site address, any known soil or drainage conditions, and whether the property is in the Opelousas historic district.
We visit your property, assess the soil and drainage conditions, take measurements, and review St. Landry Parish permit requirements. You receive a written quote covering wall or slab type, drainage design, reinforcement specification, and footing depth before any commitment is made.
We handle permit applications with the City of Opelousas or St. Landry Parish as required, complete subgrade or drainage preparation, set forms, place reinforcement, and pour. Curing compound is applied immediately after finishing. Most residential pours are completed in a single day.
We follow up at the 7-day mark to confirm curing performance, walk through inspection close-out status, and provide any documentation needed for your builder, lender, or insurer. Drain outlet locations and maintenance steps are covered before we leave.
We respond within 1 business day to all inquiries from Opelousas and St. Landry Parish. There is no obligation attached to a site visit or written quote. Submit the form or call directly and we will confirm scheduling and any permit requirements specific to your property before we arrive.
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Call Lafayette Concrete Company for an on-site estimate in Opelousas — we bring St. Landry Parish permit experience and drainage-first concrete design to every project.