Sitework and Excavation
Mass grading, rock excavation, retaining walls and drainage for sloped Hill Country lots and creek-adjacent sites.
CY · LF · TONAustin, TX
Construction estimating services in Austin, TX
We produce CSI MasterFormat estimates and quantity takeoffs for Austin contractors, developers and owners. Multifamily work dominates the permit pipeline, and limestone soil, expansive clay, heat and flash flooding shape the costs. Send plans and we return Excel and PDF takeoffs in 24–48 hours.
24–48 hours for most projectsTypical turnaround
Every CSI divisionSitework through MEP
Austin ZIP pricingLocal material and labor
Price confirmed firstBefore any work starts
Census BPS · Austin · 2025Real permit data
Austin new housing permits2025
New housing units8,893Change vs. 2024−6%Permitted construction value$1.6BAverage value per unit$176,300Rank among covered Texas cities#3
Single-family: 2,079 (23%)Multifamily: 6,814 (77%)
U.S. Census Bureau, Building Permits Survey, 2025. Residential only.
What makes construction estimating in Austin different?
Austin costs turn on four drivers: expansive clay and limestone rock excavation, steep sites west of MoPac, summer heat that stretches concrete cure and roofing schedules, and flash-flood drainage requirements. Multifamily units made up 77% of 2025 residential permits, so podium and wrap construction pricing dominates. Confirm local code editions with the building department.
- Austin permitted 8,893 new housing units in 2025, #3 among the Texas cities we cover.
- About 77% were in multifamily buildings; 23% were single-family.
- Permit volume was down 6% compared with 2024.
Austin's permit mix tells you where the estimating hours go. Of the 8,893 new privately-owned residential units permitted in 2025, 6,814 were multifamily — 77% — and the permitted value ran about $1.6B, an average of $176,300 per unit. That is a podium-and-wrap market: post-tensioned slabs, wood or light-gauge framing above, and full MEP rough-in across hundreds of repeated units. If you are bidding that work, your estimate lives or dies on concrete, framing and MEP quantities. We build takeoffs for those scopes every week, alongside multi-family estimating and commercial estimating packages.
The single-family side, 2,079 units in 2025, runs on the same ground conditions at a smaller scale. West and northwest of downtown you hit limestone at shallow depth and cut/fill that changes your foundation design; east of I-35 you get expansive clay that drives drilled pier and grade beam systems. Add summer heat that pushes concrete placement to early mornings and flash-flood drainage requirements on any site touching a creek or the Edwards Aquifer recharge zone. We price from ZIP-code-adjusted material and labor data and deliver in Excel and PDF by CSI division with marked-up plan sets. Start with the Texas construction estimating overview or send plans through get an estimate.
- Coverage
- Austin and nearby Texas communities
- Deliverable
- Excel estimate + marked-up PDF plans
- Pricing basis
- Austin ZIP-code material and labor costs
- Turnaround
- 24–48 hours for most projects
- Software
- Bluebeam Revu, PlanSwift, RSMeans data
01
For bidders. You need quantities you can defend in a bid review. We return division-by-division takeoffs with waste factors stated, so you can adjust labor and markup without rebuilding the estimate.
02
For builders. You need a budget that matches what your crews actually install. We take off from your plan set, flag scope gaps, and price to Austin ZIP codes rather than a national average.
03
For owners. You need a check on the numbers you were given. We produce an independent quantity takeoff and cost breakdown you can compare line by line against a contractor's proposal.
Austin by the numbers
Austin's residential construction pipeline
Select a bar to compare Austin with the largest Texas markets we cover.
8,893New housing units, 2025
12.4%Of all units in the Texas cities we cover
$1.6BPermitted residential value
77%In multifamily buildings
New housing units permitted in 2025. Source: U.S. Census Bureau, Building Permits Survey.
This city
Austin
8,893 new housing units in 2025 (-5.8% vs 2024).
2,079 single-family · 6,814 multifamily (77%).
Multifamily drives the pipeline
Austin permitted 8,893 new privately-owned residential units in 2025, down from 9,444 in 2024 — a 6% decline — but the mix matters more than the total. Multifamily accounted for 6,814 units, 77% of the year's activity, at $1.6B in permitted value and an average of $176,300 per unit. For bidders, that means the competitive set is podium and wrap projects with repeated unit plans, where your concrete, framing and MEP quantities per unit decide the bid. Single-family permits totaled 2,079, and those jobs carry the foundation and sitework risk that flat lots do not. Austin ranks 3rd of 25 covered Texas cities by units and holds 12.4% of the 72,008 statewide total; see how the rest of the state breaks down on our Texas construction estimating page.
Where the cost risk sits
The 6% year-over-year drop in units does not mean easier pricing. Fewer starts means more bidders per job, and the projects that move are the ones with real site difficulty: limestone excavation, retaining walls on sloped lots, and drainage infrastructure sized for Central Texas storm events. Data center and semiconductor work around the metro pulls the same concrete, electrical and mechanical labor you need for multifamily, so trade pricing stays firm. Compare that pressure with markets like Dallas construction estimating and San Antonio construction estimating, where the unit mix and soil profile differ. On every Austin bid, carry separate line items for rock excavation, pier depth, and off-site drainage — those are the three that erase margin when they are buried in a lump sum.
Services
Construction estimating services in Austin
We take off the scopes that carry the most risk in Travis County and the surrounding metros, priced to Austin ZIP codes.
Concrete Estimating
Post-tensioned podium slabs, mat foundations, piers, grade beams and tilt-up panels, with formwork and reinforcement separated.
CY · SF · TONFoundation Estimating
Drilled pier and grade beam systems for expansive clay east of I-35, plus pier depth allowances for limestone conditions.
EA · LF · CYFraming Estimating
Wood and light-gauge framing for wrap and garden multifamily, with unit-plan repetition factored into piece counts.
LF · EA · SFMEP Estimating
Plumbing, electrical and HVAC rough-in across repeated unit stacks, plus common-area and parking garage systems.
LF · EA · TONRoofing Estimating
TPO and modified bitumen on low-slope multifamily roofs, with flashing and drainage scupper quantities called out.
SQ · LFMulti-Family Takeoffs
Full-division takeoffs for podium and wrap projects, broken down per unit so you can compare against your own production rates.
UNIT · SFIndustrial Estimating
Foundations, process piping and structural steel for warehouse and light industrial work along the SH-130 and I-35 corridors.
TON · LF · CYWho we provide estimates for
Who we prepare Austin estimates for
General contractors
You are bidding podium multifamily and commercial work across Travis and Williamson counties and need division-level quantities that hold up in a hard-bid review with Austin subcontractors.
Multifamily developers
With 6,814 multifamily units permitted in 2025, you need unit-mix takeoffs and per-unit cost rollups before you commit to a podium deck or wrap design in this market.
Subcontractors
You are pricing concrete, framing, roofing or MEP scopes against GC bid tabs in a competitive Austin market and need quantities you can back into your own labor rates.
Custom home builders
Your West Austin and Hill Country lots hit limestone at shallow depth, so you need foundation and sitework quantities priced from actual plan dimensions, not allowances.
Architects
You issue revisions during design development and want a quantity check that flags scope gaps before a contractor prices the set differently than you intended.
Owners and property managers
You are comparing contractor proposals for a Central Texas project and need an independent takeoff to verify that concrete, framing and MEP line items match the drawings.
Where we provide estimates
Austin areas and nearby communities we cover
We take off Austin and Central Texas plan sets regardless of where the site sits. Send the civil, architectural and structural sheets and we price to the project ZIP code.
Central Austin
- Downtown
- East Austin
- Hyde Park
- Mueller
- South Congress
- West Campus
North and northwest
- The Domain
- North Burnet
- Pflugerville
- Round Rock
- Cedar Park
- Georgetown
South and southwest
- Southpark Meadows
- Sunset Valley
- Buda
- Kyle
- Dripping Springs
Nearby metros
Property types
Types of Austin properties we estimate
The 2025 permit data shows 6,814 multifamily units against 2,079 single-family units, so most of our Austin volume is repeat-unit residential with commercial and industrial work layered in.
Podium multifamily
Post-tensioned podium slabs over one or two levels of parking, wood or light-gauge framing above, and hundreds of repeated unit plans. We take off concrete by pour strip, framing by unit type, and MEP by riser and branch.
Watch for: Post-tension tendon quantities, deck thickness changes, unit-mix multipliers
Garden-style apartments
Three- and four-story wood-frame buildings on grade beams or mat slabs, common in the suburbs ringing Austin. Roof area and building footprint drive shingle, sheathing and truss quantities more than unit count does.
Watch for: Roof pitch changes, truss spans, exterior finish transitions
Custom single-family
Infill and hillside homes where the foundation system is set by soil and slope, not by a standard detail. We take off drilled piers, grade beams, retaining walls and cut/fill separately so you can see what the lot is costing you.
Watch for: Pier depth assumptions, retaining wall lengths, driveway cut/fill
Production single-family
Tract homes in Pflugerville, Buda and Kyle built from a small set of plans. We price one plan accurately and then apply it across the lot count, adjusting for lot-specific flatwork and utility runs.
Watch for: Per-lot flatwork, utility trench lengths, plan repetition factors
Commercial and retail
Restaurants, retail shells, office fit-outs and light industrial in the Austin metro. Tenant improvement work turns on MEP counts, ceiling and partition areas, and the division between base-building and tenant scope.
Watch for: Landlord versus tenant scope line, MEP fixture counts
Industrial and data center
Central Texas has drawn semiconductor and data center construction, which means slab-on-grade, structural steel, process piping and heavy electrical. We take off these scopes by system and flag where the drawings are still schematic.
Watch for: Slab flatness specs, rack and electrical counts, process piping routing
Local factors
What changes a construction estimate in Austin
Austin pricing is not one number. These six items move a takeoff more than any others, and each one shows up as a line in the estimate.
Permitting and code review
Austin reviews plans through its own development services process, and Central Texas jurisdictions adopt different editions of the IBC, IRC, IECC and NEC. Commercial plan review can run in parallel with your bid, so the code edition on the drawings may change before permit. Confirm the adopted edition with the local building department, then price to that edition rather than to a default.
IBC · IECC · NEC · local building departmentLimestone and expansive clay
West and northwest of downtown, limestone sits close to the surface and rock excavation becomes a real line item; east of I-35, expansive clay drives drilled pier and grade beam foundations. The same house plan can carry two different foundation costs depending on which side of town it sits. We take off piers, beams and rock excavation separately so the difference is visible.
drilled piers · grade beams · rock excavation · geotechnical reportHeat, wind and flash flooding
Summer heat pushes concrete placement to early mornings and can require retarders, ice or nighttime pours on large decks. Wind uplift and hail drive roofing underlayment, fastening schedules and shingle class. Any site touching a creek or the Edwards Aquifer recharge zone brings drainage and water-quality requirements that add sitework quantities.
wind uplift · hail class · Edwards Aquifer · drainageLabor availability and wage rates
Austin has been one of the busiest construction markets in the country, and that shows up in crew availability and wage rates rather than in material prices. Framing and MEP trades are the tightest. We price labor from ZIP-code-adjusted data, so a takeoff for a Round Rock project and one for South Austin do not carry the same labor burden.
RSMeans data · ZIP-code adjustment · framing crews · MEP tradesSitework, drainage and land use
Central Texas sites often need cut and fill balanced on paper before anything is built, plus retaining walls where the lot slopes. Drainage, detention and water-quality ponds are common on larger tracts. On the plan side, impervious cover limits and setback rules can shrink the buildable area and change the footprint the estimate is based on.
cut and fill · retaining walls · detention ponds · impervious coverMaterials, freight and local taxes
Ready-mix, rebar, lumber and shingles are priced at delivery, so haul distance from the plant or yard matters on outlying sites. Texas has no state income tax but does levy property and sales taxes, and materials purchased for a project may be treated differently than materials pulled from stock. We keep material pricing and tax treatment as separate lines so you can adjust either one.
ready-mix freight · rebar · sales tax · property taxAustin estimating guide
How Austin conditions show up in a takeoff, trade by trade
Austin's mix of multifamily, tech-driven commercial and single-family work puts specific pressures on each division of a takeoff. Here is how those local conditions change quantities, waste factors and pricing.
Earthwork and sitework (Divisions 31–33)
West and northwest Austin sit on limestone that often requires rock excavation; the eastern side has expansive clay that needs over-excavation and lime or cement stabilization. A takeoff that prices only topsoil strip and trench backfill will miss rock removal, import, and undercut. You also need to carry sediment and erosion control, temporary swales, and storm drain structures sized for flash-flood flows. In a 77% multifamily permit year, podium and wrap projects add retaining walls, shoring, and dewatering. Send us the geotechnical report and civil sheets, and we will measure cut and fill by grid and price haul-off separately. Our sitework estimating services cover these items division by division.
Framing and carpentry (Division 06)
Wood-framed multifamily is the dominant residential type here, and we take off studs by wall type, plates by linear feet, and sheathing by sheet with waste. Wind and seismic detailing in the IRC and IBC will add hold-downs, straps, and blocking that a generic takeoff misses. For single-family, we count headers, truss layout, and roof sheathing separately. Austin's humidity means treated lumber at plates and any wood near concrete. We also measure stairs, railings, and deck framing. If your plans include a podium, we separate the light-gauge or wood frame above from the concrete below. Our framing estimating services handle both stick and panelized systems.
MEP and fire protection (Divisions 21–28)
Austin's mechanical loads are driven by long cooling seasons, so we take off tonnage, ductwork by pound and linear foot, and refrigerant piping by size. Plumbing counts fixtures, water heaters, and gas lines; we separate domestic from fire protection. Fire sprinkler systems in multifamily and commercial require head counts by hazard and pipe by diameter. Electrical takeoff includes devices, panels, feeders, and site lighting. We price using RSMeans data adjusted to the ZIP code, and we show fixture schedules and panel schedules as separate line items. Our MEP estimating services cover mechanical, electrical, plumbing, and fire protection in one package.
Concrete (Division 03)
Slabs-on-grade over expansive clay need vapor barrier, capillary break, and often post-tensioned cable. We take off formwork by contact area, not slab area, and count anchor bolts, embeds, and blockouts. For parking garages and podiums, we separate mild-reinforced elevated slabs from PT decks. Austin's heat drives hot-weather curing and finishing costs, and flatwork placed in summer may need ice or retarder. We also carry saw cuts, sealants, and joint fillers, which are routinely omitted. Our concrete estimating services break out formwork, rebar, and concrete by mix design so you can see where the money is.
Roofing and waterproofing (Divisions 07)
Standing seam metal and architectural shingle are both common in Austin, and each has a different waste factor. We measure roof area by slope, add for hips, valleys, and ridge, and count pipe boots, vents, and flashing by type. For multifamily, we take off TPO or modified bitumen by field area plus parapet and wall flashing. Waterproofing below grade and at balconies is a frequent scope gap; we count fluid-applied and sheet membrane by square foot with laps. Hail and wind ratings affect product selection, so confirm the required wind uplift with the local building department. Our roofing estimating services include roof takeoff and waterproofing line items.
Scope gaps we see on Austin bids
- Rock excavation and haul-off excluded, then added as a change order when limestone is hit.
- Lime or cement stabilization for expansive clay omitted from the sitework package.
- Vapor barrier and capillary break under slabs missing from concrete scope.
- Balcony and below-grade waterproofing left out of Division 07.
- Fire sprinkler heads and pipe not counted in the base bid.
- Temporary erosion control and dewatering not carried in sitework.
Free tool
Concrete volume calculator
Quick check for a single element. For a full drawing set, send the plans and we measure everything, including the items calculators miss.
Typical waste: 3–5% for slabs, 5–10% for footings and walls. Truck count assumes 10 CY loads; confirm load size with your ready-mix supplier.
Result
19.4CY
Net volume18.5 CY
Cubic feet500 CF
Ready-mix trucks (10 CY)2
80 lb bags (premix)875
Need the full takeoff with pricing? Upload your plans.
How it works
How we estimate a Austin project
- Read the full setArchitectural, structural, civil and MEP drawings, the geotechnical report and every addendum.
- Check Austin conditionsLocal code edition, site and drainage requirements, soils and any hazard rules are confirmed before the takeoff starts.
- Take off by CSI sectionQuantities measured and color-coded on the plans, so every number traces to a sheet.
- Price to AustinMaterial and labor costs adjusted to the project ZIP code, or to your own supplier quotes and crew rates.
- Check and deliverA second estimator checks quantities before the estimate goes out.
Sample output
Sample takeoff: Austin multifamily podium project
| Section | Line item | Qty | Unit |
|---|---|---|---|
| 03 30 00 | Cast-in-place concrete, podium slab | 4,200 | SF |
| 03 30 00 | Post-tensioned elevated slab | 12,500 | SF |
| 05 12 00 | Structural steel, canopy | 8.5 | TON |
| 06 10 00 | Wood framing, studs | 18,400 | LF |
| 07 21 00 | Batt insulation, exterior walls | 22,000 | SF |
| 07 41 00 | Standing seam metal roof | 6,800 | SF |
| 08 11 00 | Hollow metal doors and frames | 42 | EA |
| 09 29 00 | Gypsum board, interior | 38,000 | SF |
Worked example: concrete slab for an Austin multifamily building
We are taking off a slab-on-grade for a wood-framed apartment building in Austin. Dimensions are illustrative. The slab is 120 feet by 60 feet, with a 6-inch thickness. We add a 10% waste factor for concrete. First, area: 120 × 60 = 7,200 square feet. Volume: 7,200 × 0.5 feet = 3,600 cubic feet. Convert to cubic yards: 3,600 ÷ 27 = 133.33 cubic yards. Add 10% waste: 133.33 × 1.10 = 146.67 cubic yards. We round to 147 cubic yards. Next, vapor barrier: 7,200 square feet, plus 10% laps = 7,920 square feet. We also take off 6-inch welded wire mesh at 7,200 square feet plus 5% waste = 7,560 square feet. Formwork for the perimeter: 2 × (120 + 60) = 360 linear feet. We price each item separately using ZIP-code-adjusted RSMeans data for Austin. The table below shows the calculation steps. Confirm the required slab thickness and reinforcement with the structural drawings and the local building department before ordering.
FAQ
Austin construction estimating questions
What types of projects do you estimate in Austin?
We estimate multifamily, commercial, industrial, and residential projects. Austin's permit data shows 6,814 multifamily units out of 8,893 total residential units in 2025, so a large share of our work here is podium and wrap apartments. We also handle single-family, data centers, and semiconductor support buildings. Send us the plans and specifications, and we will return a takeoff organized by CSI MasterFormat division.
How do you handle Austin's expansive clay and limestone?
We read the geotechnical report and civil drawings to identify rock excavation, over-excavation, and stabilization requirements. For expansive clay, we take off lime or cement stabilization by square foot and depth. For limestone, we measure rock removal by volume and price haul-off separately. If the geotech is not available, we note the assumption and recommend a allowance. Confirm soil conditions with a local geotechnical engineer before finalizing your bid.
Do you include MEP and fire protection in your estimates?
Yes. We take off mechanical, electrical, plumbing, and fire protection as separate divisions. For Austin's cooling-dominated climate, we pay attention to tonnage, ductwork, and refrigerant piping. Fire sprinkler heads and pipe are counted by hazard and diameter. We use RSMeans data adjusted to the ZIP code for pricing. If you only need one trade, we can provide that as a standalone package.
What is your turnaround time for an Austin estimate?
Most projects are returned within 24 to 48 hours. Rush service is available for a premium. The timeline starts when we receive complete plans and specifications. For large multifamily or commercial projects, we may need additional time to coordinate the takeoff across divisions. We will confirm the schedule when you send the files.
What deliverables do you provide?
We deliver an Excel workbook and a PDF, both organized by CSI MasterFormat division. The package includes marked-up plan sets showing what we measured. You get quantity takeoff, pricing, and a summary by division. We can also provide a bill of materials and a scope narrative. If you need a specific format for your estimating software, tell us and we will adapt.
How do you price labor and materials for Austin?
We use RSMeans data with a ZIP-code adjustment for Austin. Material prices are based on current market data, and labor rates reflect local union and open-shop conditions. We also account for freight and local taxes where applicable. For specific items like structural steel or specialty equipment, we may request quotes. We do not mark up material or labor; our fee is a fixed service charge.
Can you estimate a project in the surrounding areas?
Yes. We cover Houston, Dallas, San Antonio, Fort Worth, El Paso, and Arlington, in addition to Austin. If your project is in a smaller town near Austin, send us the address and we will confirm coverage. Our pricing basis adjusts by ZIP code, so the estimate will reflect local conditions. We also have a Texas construction estimating page with more detail.
What information do you need to start an estimate?
We need the complete plan set, specifications, and any addenda. A geotechnical report and civil drawings are helpful for sitework. If you have a bid date, tell us so we can prioritize. We also ask for the project address to apply the correct ZIP code adjustment. You can send files via our get an estimate page.
Where does the Austin permit data come from?
The permit data on this page comes from the U.S. Census Bureau, Building Permits Survey. The figures are for permits issued by the city itself and count new privately-owned residential units only. In 2025, Austin issued 8,893 residential units, down 6% from 9,444 in 2024. The data is used to show market trends, not to predict your specific project.
Do you provide estimates for single-family homes in Austin?
Yes. We estimate custom homes, production homes, and remodeling. For single-family, we take off foundation, framing, roofing, and finishes by room or by plan. Austin's 2025 data shows 2,079 single-family units permitted, so this is an active part of the market. We can also provide a residential estimating package that includes a detailed takeoff and pricing.
Other Texas cities we cover
Popular services in Austin
Send your Austin project plans for a quote
Send us your plans and specifications, and we will return a detailed takeoff and estimate within 24 to 48 hours.
- We review the set and check for missing sheets or addenda.
- You get a quote with a price and a delivery date.
- You approve and we start the takeoff.
- You receive the Excel estimate and marked-up plans.