Longview Concrete Calculator

Longview Concrete Calculator | Cubic Yards, Bags & Cost | Free Tool
🌲 CITY OF LONGVIEW · GREGG COUNTY · EAST TEXAS · PINEY WOODS REGION ✓ 100% Free

Longview Concrete Calculator — Yards, Bags & Cost

Calculate cubic yards, bags needed, and Longview TX-accurate ready-mix costs for driveways, patios, garage slabs, foundations & footings across Gregg County and the East Texas Piney Woods region.

$138
Avg Longview Ready-Mix (per Cu Yd)
3,000
Min PSI — Texas Residential Standard
8"
Frost Depth — Longview / Gregg County
50"
Avg Annual Rainfall — #1 Drainage Risk
🚗 Driveway 🏠 Garage Floor 🏗️ Foundation 🪨 Footings 🛤️ Patio / Slab 🌲 East Texas Red Clay
The Longview Concrete Calculator helps homeowners, contractors, and builders across Longview, Kilgore, Marshall, Hallsville, White Oak, and Gregg County estimate cubic yards, bag count, and ready-mix costs for any East Texas concrete project. Longview ready-mix runs $128–$165/yd — competitive East Texas pricing with multiple local batch plants serving the region. Longview's climate is a humid subtropical zone receiving nearly 50 inches of rainfall per year — more than Seattle — making drainage, subgrade compaction, and moisture-resistant concrete mix design the top priorities. East Texas expansive red clay (Kirvin-Crockett series) is widespread across Gregg County, driving foundation movement and driveway cracking. No air entrainment is needed — frost depth is a minimal 8 inches — but summer heat topping 98°F demands early-morning scheduling and evaporation management. Enter your dimensions for instant, Longview-accurate results.

🌲 Longview Concrete Calculator

🌲 Gregg County Pricing · Texas IBC · East Texas Red Clay, Rainfall & Humidity Guide
Longview Concrete Calculator
Cubic yards, bags & Longview TX ready-mix cost — instant results
🚗 Driveway 🏠 Garage 🏗️ Foundation 🪨 Footings 🛤️ Patio

Enter project dimensions to calculate volume, bags, and estimated Longview TX material cost.

Use 4–5 in. for driveways. 3,000–3,500 PSI is Longview standard. Probe subgrade moisture before pour — East Texas red clay stays saturated after rain. Slope all slabs minimum 1% for drainage. No air entrainment needed. Schedule summer pours before 8 AM.

Patio 4 in · Sidewalk 4 in · Driveway 4–5 in · Garage 4 in · Footing 10–12 in · Foundation 8–10 in

Cubic Yards Required
—
Including waste factor

📋 Project Summary

    💵 Longview Cost Estimate

      📐 Longview Driveway Cross-Section — East Texas / Gregg County Standard Layers

      Broom Finish — Required for Traction in East TX Wet Conditions
      Concrete — 4–5 in. (Driveways)
      3,500 PSI · Fiber Mesh or #3 Rebar · W/C ≤ 0.50 · No Air Entrainment Needed
      🟢 Polypropylene Fiber Mesh — Standard East TX Crack Control Over Red Clay
      🔵 #3 Rebar on 18 in. Grid — Recommended Over Expansive Gregg County Clay
      🟩 6 mil Vapor Barrier — Controls East TX Ground Moisture Migration Into Slab
      🪨 4–6 in. Compacted Crushed Limestone / Gravel — Critical Drainage Base Layer
      🔴 East Texas Red Clay (Kirvin-Crockett Series) — Lime-Treat or Replace Under Structural Slabs
      🟤 Compacted Subgrade — Allow to Dry 48–72 hrs After Heavy Rain Before Pouring
      27
      Cu ft per cubic yard
      45
      80 lb bags per cu yd
      $138
      Avg Longview ready-mix / yd
      Concrete Slab Fiber Mesh Rebar Vapor Barrier Limestone Base Red Clay

      Longview Concrete — Key Local Considerations

      🟢 Texas IBC / Longview Building Code — Concrete Requirements

      Residential flatwork minimum: 3,000 PSI · Longview standard: 3,500 PSI recommended for driveways and structural flatwork · Structural: 4,000 PSI for foundations and grade beams · Frost depth: 8 in. — minimal; footings set to sound bearing per geotech · Air entrainment: Not required in East Texas · Drainage: All slabs must slope minimum 1% away from structures — East TX receives 50 in. rain/yr · Red clay: Lime-treat or replace under structural slabs · W/C ratio: ≤ 0.50 for exterior exposed surfaces. Always confirm requirements with City of Longview Building Inspections before starting permitted work.

      🚗 Longview Driveway Concrete

      A standard 20×20 ft driveway at 4 inches needs ~4.9 cu yd. At Longview pricing ($135–$152/yd for 3,500 PSI), material runs $662–$745. Longview's biggest driveway mistake is pouring over unsaturated red clay within 72 hours of heavy rain — the clay's volume changes as it dries beneath the slab, causing early cracking. Always probe subgrade moisture and install a 4–6 inch compacted crushed limestone base before pouring any Longview driveway.

      🔴 East Texas Red Clay — Longview's Foundation Challenge

      Gregg County is underlain by Kirvin-Crockett expansive red clay — a highly plastic soil with a PI of 25–45 that swells during East Texas's frequent heavy rainfall events and shrinks significantly during summer droughts. This seasonal volume cycling of 1–2 inches drives the majority of concrete slab failures in Longview. For structural slabs and foundations: lime-stabilize the top 8–12 inches of native clay ($1.50–$4/sq ft), install a 4–6 inch compacted crushed limestone base, and use minimum #3 rebar or polypropylene fiber mesh in all flatwork.

      🌧️ 50-Inch Rainfall — Drainage Is Everything

      Longview receives nearly 50 inches of annual rainfall — among the highest for any inland Texas city — driven by Gulf moisture and East Texas's proximity to the Louisiana border. This high moisture environment saturates subgrades, keeps clay in a perpetual wet-dry cycle, and causes rapid deterioration of poorly drained flatwork. Every Longview concrete slab must have positive drainage: slope minimum 1/8 inch per foot away from structures. Install French drains behind retaining walls and at low points adjacent to slabs — standing water beside a slab on East Texas clay is a guaranteed failure scenario.

      🔴 East Texas Red Clay — Critical Warning for Longview Foundations & Flatwork

      The Kirvin-Crockett red clay series that dominates Gregg and Harrison County subsoils is rated very high expansive potential by USDA NRCS soil surveys. Pouring concrete directly on native clay without treatment in Longview is the single most common cause of early slab failure in the region. Follow this Longview pre-pour protocol for every structural slab: (1) have the native clay tested for plasticity index (PI) — anything above PI 20 warrants treatment; (2) lime-stabilize the top 8–12 inches with 4–6% hydrated lime by dry weight, mixed to full depth and cured 72 hours before sub-base placement; (3) place 4–6 inches of compacted crushed limestone (not sand or topsoil) as the sub-base; (4) install a 6 mil vapor barrier over the stone; (5) allow the subgrade system to dry for 48 hours minimum after any rainfall before scheduling your Longview ready-mix delivery; (6) direct all site drainage away from the slab perimeter permanently — moisture changes after construction are as damaging as pre-pour moisture.

      How to Calculate Longview Concrete Volume

      📐 Longview Concrete Volume Formula

      Volume (cu ft) = Length (ft) × Width (ft) × [Depth (in) ÷ 12]
      Volume (cu yd) = Volume (cu ft) ÷ 27
      Order Qty = CEIL[ Volume (cu yd) × Waste Factor ]
      Example: 20 ft × 20 ft driveway × 4 in = 133.3 cu ft = 4.94 cu yd → Order 5.5 cu yd (+10%)

      🌧️ Longview Rainfall & Heat — Pour Day Protocol

      Longview's combination of frequent heavy rain and summer heat (95–98°F July–August) creates two distinct pour challenges. After rain: Never pour on East Texas red clay within 48–72 hours of significant rainfall — saturated clay compresses under the weight of fresh concrete and then slowly rebounds as it dries, causing cracking in the cured slab. Check subgrade firmness by probing with a rebar rod — if it sinks more than 2 inches easily, delay the pour. In summer heat: Schedule all Longview pours before 8 AM from June through September; add set retarder (+$8–$14/yd) for pours when temps exceed 90°F; wet forms and subgrade the night before; apply evaporation retarder spray immediately after screeding; cure with white-pigmented curing compound within 30 minutes of final troweling and maintain for 7 days minimum.

      Longview Concrete Pricing — Current Reference

      Longview and Gregg County are served by local and regional batch plants, including facilities along US-80, US-259, and Loop 281. East Texas pricing is competitive — below Dallas/Fort Worth but above rural deep-East-Texas markets. Kilgore, Marshall, Hallsville, and White Oak carry similar pricing. Harrison County and Panola County sites may see slight variations based on haul distance from Longview batch plants.

      Mix Type / PSI Longview Price / Cu Yd National Avg Best For Air Entrained? TX Code
      3,000 PSI$128–$142$130–$148Patios, walkways, light flatworkNot RequiredMin Only
      3,500 PSI — Longview Standard$135–$152$138–$158Driveways, garage floors, general flatworkNot RequiredCompliant
      4,000 PSI — Structural$148–$165$148–$166Foundations, structural slabs, grade beamsNot RequiredCompliant
      4,500 PSI — High Strength$160–$180$160–$175Heavy structural, commercial slabsNot RequiredCompliant
      5,000 PSI — Commercial$172–$198$172–$190Commercial, tilt-up, high-strengthNot RequiredCompliant
      Summer Set Retarder+$8–$14/yd+$8–$15/ydAll pours June–Sept above 90°FSeparateRecommended
      Fiber Mesh Add-On+$6–$10/yd+$5–$10/ydAll Longview flatwork over red claySeparateRecommended

      3,000 PSI

      Longview Price / Cu Yd$128–$142
      National Avg$130–$148
      Best ForPatios, walkways, light flatwork
      TX CodeMin Only

      3,500 PSI — Longview Standard

      Longview Price / Cu Yd$135–$152
      National Avg$138–$158
      Air EntrainedNot Required
      Best ForDriveways, garages, flatwork
      TX CodeCompliant

      4,000 PSI — Structural

      Longview Price / Cu Yd$148–$165
      National Avg$148–$166
      Best ForFoundations, grade beams
      TX CodeCompliant

      4,500 PSI — High Strength

      Longview Price / Cu Yd$160–$180
      National Avg$160–$175
      Best ForHeavy structural, commercial
      TX CodeCompliant

      5,000 PSI — Commercial

      Longview Price / Cu Yd$172–$198
      National Avg$172–$190
      Best ForCommercial, tilt-up
      TX CodeCompliant

      Summer Set Retarder

      Cost per Cu Yd+$8–$14/yd
      Use WhenJune–Sept pours above 90°F
      TX CodeRecommended

      Fiber Mesh Add-On

      Cost per Cu Yd+$6–$10/yd
      Use WhenAll flatwork over East TX red clay
      TX CodeRecommended

      Longview Concrete Calculator — FAQ

      How much does concrete cost per yard in Longview, Texas?+
      Longview ready-mix runs $128–$198/yd depending on PSI and admixtures. The residential standard — 3,500 PSI — costs $135–$152/yd — competitive East Texas pricing. Short-load fees of $80–$160 apply for orders under 5–7 cu yd. Summer set retarder adds $8–$14/yd from June through September. Fiber mesh is a recommended add-on for all Longview flatwork over red clay at $6–$10/yd and is far cheaper than repairing cracked concrete later.
      Why does rain cause so many concrete problems in Longview?+
      Longview receives nearly 50 inches of rainfall per year — saturating East Texas red clay to depths of 12–18 inches. When saturated clay dries beneath a concrete slab, it loses significant volume, causing differential settlement and cracking. Additionally, pouring fresh concrete onto wet, unstable clay before it has dried and re-compacted creates a poor bearing surface that allows the slab to deflect under load before it reaches full cure strength. Always wait 48–72 hours after heavy rain before scheduling a Longview pour, and verify subgrade firmness by rod-probing multiple locations across the site.
      Do I need air-entrained concrete in Longview, TX?+
      No — Longview's frost depth is only about 8 inches and freeze-thaw cycling is minimal. Air entrainment is not required or beneficial for any Longview concrete application. The local concrete focus should instead be on proper subgrade preparation, fiber mesh or rebar reinforcement, drainage slope, and summer heat curing — these address Longview's real concrete threats of clay movement, rainfall saturation, and summer evaporation. East Texas ready-mix suppliers do not include air entrainment in standard Longview mixes.
      Should I use fiber mesh or rebar for my Longview driveway?+
      Both work well in Longview — the best choice depends on budget and application. Polypropylene fiber mesh ($6–$10/yd added to the truck mix) is the most common choice for Longview residential driveways and patios — it distributes crack-control fibers throughout the entire slab thickness with no labor premium. #3 or #4 rebar on 18-inch spacing provides superior structural reinforcement for foundations and slabs with heavy loads. For maximum performance on Longview's expansive red clay, combine both: fiber mesh in the mix plus #3 rebar on 24-inch centers across the slab.
      When is the best time to pour concrete in Longview?+
      The ideal Longview concrete season is October through April — mild temps (50–75°F), lower humidity, and reduced rainfall. November through February is nearly ideal if a hard freeze is not forecast in the 48 hours post-pour. May through September requires early-morning scheduling (before 8 AM), set retarder for temps above 90°F, and full evaporation control protocol. Always check a 3-day rain forecast before scheduling — avoid pouring if any rain is forecast within 24 hours post-pour, and verify no heavy rain fell in the prior 72 hours on the sub-base area.
      Do I need a permit for concrete work in Longview, Texas?+
      Yes — the City of Longview requires building permits for foundations, driveways connecting to city streets, retaining walls, and structural slabs. Small patio slabs under a certain threshold may be exempt — verify with City of Longview Building Inspections. Foundation and structural permits require plan submittal and mandatory inspections before pouring. All Longview contractors performing structural concrete must hold a Texas contractor registration — verify before signing any contract.
      What is lime stabilization and do I need it in Longview?+
      Lime stabilization is the process of mixing hydrated lime (4–6% by weight of dry soil) into the top 8–12 inches of expansive clay to permanently reduce its plasticity and swell potential. When lime reacts with East Texas red clay minerals, it forms calcium silicate hydrates that bind clay particles and reduce their ability to absorb water. For any Longview structural foundation or heavily loaded slab-on-grade over high-PI clay, lime stabilization is the industry-standard solution costing $1.50–$4/sq ft. For residential driveways and patios, a well-compacted 4–6 inch crushed limestone base over stable clay is usually sufficient — full lime treatment is typically reserved for foundation slabs and critical flatwork.

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      Official Longview Concrete Resources

      City of Longview permits, Texas IBC, and East Texas soil and drainage standards for Gregg County concrete projects.

      🏛️

      City of Longview — Building Inspections

      Permits & Inspections

      Apply for City of Longview building permits for driveways, foundations, retaining walls, and all structural concrete work. Longview Building Inspections enforces the Texas IBC and requires permits, plan review, and mandatory foundation inspections for all structural concrete. Verify your contractor holds a Texas contractor registration and appropriate general liability insurance before signing any Longview concrete contract. Foundation inspections are required before any concrete is poured.

      Visit Longview Building Inspections
      🏗️

      Texas Board of PE — Licensed Engineers

      Engineering Licensing

      Verify your Longview foundation or structural concrete engineer holds an active Texas PE license through the Texas Board of Professional Engineers and Land Surveyors (TBPELS). Structural foundations in Longview require a Texas-licensed PE familiar with East Texas Kirvin-Crockett clay soil conditions. PE-stamped foundation designs are required for all commercial projects and most residential foundation permit submittals in the City of Longview and Gregg County.

      Visit TBPELS
      🌧️

      USDA NRCS — Gregg County Soils

      Soil Science

      The USDA Natural Resources Conservation Service (NRCS) Web Soil Survey provides free detailed soil mapping and engineering data for every parcel in Gregg County, including expansive clay ratings, drainage classifications, and bearing capacity estimates for the Kirvin-Crockett and Sacul series soils common throughout Longview. Use the Web Soil Survey to pre-screen your specific Longview lot before investing in a full geotechnical investigation — it can confirm whether your site has high-expansive soils requiring lime treatment.

      Visit USDA Web Soil Survey