Sitework takeoff
Clearing, grading, and utility trench quantities for Brownsville subdivisions and pad-ready commercial sites.
CY · LF · TONBrownsville, TX
Construction estimating services in Brownsville, TX
We prepare quantity takeoffs and cost estimates for builders in Brownsville, Texas — from slab-on-grade homes to Cameron County commercial work — with Excel and PDF deliverables organized by CSI MasterFormat division and marked-up plan sets.
24–48 hours for most projectsTypical turnaround
Every CSI divisionSitework through MEP
Brownsville ZIP pricingLocal material and labor
Price confirmed firstBefore any work starts
Census BPS · Brownsville · 2025Real permit data
Brownsville new housing permits2025
New housing units1,421Change vs. 2024+33%Permitted construction value$170MAverage value per unit$119,800Rank among covered Texas cities#13
Single-family: 812 (57%)Multifamily: 609 (43%)
U.S. Census Bureau, Building Permits Survey, 2025. Residential only.
What makes construction estimating in Brownsville different?
Brownsville pricing turns on coastal wind load and flood zone elevation requirements, expansive clay soils that drive pier and beam or post-tension slab design, high cooling loads from Gulf humidity, and labor rates that differ from inland Texas metros. ZIP-code-adjusted material and labor pricing keeps your bid aligned to Cameron County costs.
- Brownsville permitted 1,421 new housing units in 2025, #13 among the Texas cities we cover.
- About 43% were in multifamily buildings; 57% were single-family.
- Permit volume was up 33% compared with 2024.
Brownsville sits at the southern tip of Texas, where Cameron County construction mixes single-family subdivisions, multifamily infill, and light commercial work along the International Boulevard corridor and near the Port of Brownsville. The city issued 1,421 new privately-owned residential units in 2025, up 33% from 1,070 in 2024, with multifamily accounting for 43% of that total. That split matters: a multifamily shell has a very different takeoff sequence than a tract home, and mixing the two in one pricing model hides real cost.
We build estimates the way a Brownsville bid actually gets assembled — by CSI MasterFormat division, with quantities you can audit line by line. For a multifamily building, that means separating Division 03 concrete for the post-tension slabs and pier caps, Division 06 wood framing for unit demising walls, Division 09 drywall and finishes by unit type, and Division 23 HVAC tonnage sized for Gulf humidity rather than a generic per-square-foot allowance. Single-family work follows the same division structure but with different waste factors and a shorter line-item list. If you are pricing work here or in nearby markets like McKinney or Pasadena, the Texas construction estimating overview explains how we handle statewide pricing adjustments. Most projects return in 24–48 hours.
- Coverage
- Brownsville and nearby Texas communities
- Deliverable
- Excel estimate + marked-up PDF plans
- Pricing basis
- Brownsville 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 fast enough to hit a bid date. We deliver Excel and PDF takeoffs by CSI division with marked-up plan sets, so your chief estimator can review scope gaps before the number goes out.
02
For builders. You are buying out trades and need line items that match how subs invoice. We break out concrete, framing, roofing, MEP, and finishes with units your foremen and purchasing staff recognize.
03
For owners. You are comparing contractor proposals or checking a budget before design is complete. We provide a division-level cost model with assumptions stated, so you can see what is included and what is excluded.
Brownsville by the numbers
Brownsville's residential construction pipeline
Select a bar to compare Brownsville with the largest Texas markets we cover.
1,421New housing units, 2025
2%Of all units in the Texas cities we cover
$170MPermitted residential value
43%In multifamily buildings
New housing units permitted in 2025. Source: U.S. Census Bureau, Building Permits Survey.
This city
Brownsville
1,421 new housing units in 2025 (+32.8% vs 2024).
812 single-family · 609 multifamily (43%).
What the 2025 permit numbers tell a bidder
Brownsville permitted 1,421 new privately-owned residential units in 2025, up from 1,070 in 2024 — a 33% increase. Single-family accounted for 812 units, multifamily 609, so 43% of the year's residential volume was attached housing. Permitted value was about $170M, averaging $119,800 per unit. That average is a planning figure, not a bid price; it blends product types and does not include sitework, utilities, or off-site improvements. If you are bidding multifamily in Brownsville, your takeoff needs to separate building shell, unit interiors, and common areas. The multi-family estimating services page covers how we structure that split.
How Brownsville ranks against other Texas markets
Brownsville ranked 13th of 25 covered Texas cities by residential units permitted in 2025 and represented about 2% of the 72,008 units permitted across those cities. That is a mid-size market, not a boom town, which means labor and material availability behave differently than in Dallas or Houston. A bidder working here should expect fewer competing subs, longer lead times on specialty items, and pricing that reflects the Rio Grande Valley supply chain. For a wider view of how we adjust across the state, see the Texas construction estimating page. Nearby markets like Killeen and Denton show similar mid-size patterns.
Services
Construction estimating services in Brownsville
We price the scopes that dominate Cameron County work — residential subdivisions, multifamily, and light commercial — with quantities tied to the plans you send.
Concrete estimating
Post-tension slabs, pier and beam foundations, and flatwork priced for expansive clay and coastal exposure.
CY · SF · LFFoundation estimating
Pier depth, beam sizes, and vapor barrier quantities for South Texas soil and flood elevation requirements.
CY · LF · EAFraming takeoff
Stud counts, plate and header material, truss and sheathing quantities for wood-frame residential and light commercial.
LF · EA · SFRoofing estimating
Shingle, membrane, and metal roof areas with wind-uplift fastening counts for coastal wind zones.
SQ · LF · EAMEP estimating
HVAC tonnage, ductwork, plumbing fixture counts, and electrical device quantities sized for Gulf humidity loads.
TON · LF · EAResidential estimating
Full division-level takeoffs for single-family homes and townhomes in Brownsville subdivisions.
SF · EA · LSCommercial estimating
CSI-organized estimates for retail, office, and light industrial buildings in Cameron County.
SF · EA · LSWho we provide estimates for
Who we estimate for in Brownsville
General contractors
You are bidding Cameron County schools, retail shells, and multifamily on tight schedules. We return division-level quantities in 24–48 hours so your bid goes out complete, not padded.
Subcontractors
You need takeoff quantities that match how you buy material and bill labor. We break out concrete, framing, and MEP by CSI division so your bid ties to your invoice.
Developers
You are underwriting infill lots near downtown or tracts off Alton Gloor. We give you a division-level cost model with stated assumptions before design is final.
Architects
You need a check on your own square-foot budgets during design. We quantify your drawings by assembly so you can see where the cost actually sits.
Owners and facility managers
You are comparing contractor proposals for a warehouse or tenant build-out. We provide an independent quantity baseline so change orders get reviewed against real scope.
Property investors
You are buying or repositioning rental stock near the university or along the expressway. We price the rehab scope by trade so your pro forma holds after construction.
Where we provide estimates
Brownsville areas and nearby communities we cover
We estimate from plans for projects across Cameron County, from central Brownsville neighborhoods to the growing corridors north and east of the city.
Central Brownsville
- Downtown Brownsville
- Buena Vida
- Southmost
- La Paloma
- Villa Nueva
North and east corridors
- Alton Gloor
- Paredes Line Road
- Boca Chica Boulevard
- Rancho Viejo
- Los Fresnos
West and nearby cities
- San Benito
- Harlingen
- La Feria
- Mercedes
- Olmito
Property types
Types of Brownsville properties we estimate
The 2025 permit mix — 812 single-family units and 609 multifamily units — tells you where the takeoff work is. We price each property type with its own division structure, not a blended square-foot number.
Single-family homes
Tract and custom homes on slab-on-grade, typically one and two story. We take off Division 03 concrete, Division 06 framing, Division 09 drywall, and Division 22 plumbing by fixture count.
Watch for: Slab thickness, rebar schedule, and roof pitch
Multifamily buildings
Garden-style and three-story walk-ups with post-tension slabs and unit demising walls. We separate quantities by unit type so you can price a one-bedroom against a three-bedroom without averaging.
Watch for: Unit mix, demising wall assemblies, and corridor lengths
Light commercial
Retail shells, medical offices, and restaurants along International Boulevard and Boca Chica. We take off Division 08 storefront, Division 23 rooftop units, and Division 26 service and distribution.
Watch for: Storefront glazing, grease duct, and ADA restroom counts
Industrial and warehouse
Pre-engineered metal buildings and tilt-wall warehouses near the Port of Brownsville. We quantify Division 03 tilt panels, Division 05 structural steel, and Division 31 sitework separately.
Watch for: Tilt panel thickness, bay spacing, and dock equipment
Hospitality and retail
Limited-service hotels and strip centers serving cross-border traffic. We break out Division 09 finishes by room type and Division 15 mechanical by tonnage, since Gulf humidity drives equipment sizing.
Watch for: Guest room counts, PTAC versus central plant, and signage
Institutional and education
Classroom additions, clinics, and municipal buildings for Cameron County entities. We price Division 04 masonry, Division 07 roofing, and Division 21 fire suppression by code-driven occupancy.
Watch for: Occupancy separations, fire ratings, and egress widths
Local factors
What changes a construction estimate in Brownsville
A Brownsville number is not a Dallas number. These are the six drivers that move cost here, and each one shows up as a line item in the estimate.
Code and permitting
Brownsville and Cameron County enforce the adopted editions of the IBC and IRC, plus local amendments for wind and floodplain construction. Plan review and inspection sequencing can shift your start date, which changes escalation on material pricing. We note the code edition assumed in the estimate so your permit set and your pricing agree. Confirm the adopted edition with the city building department before you bid.
IBC · IRC · Cameron CountySoils and foundations
Much of the Rio Grande Valley sits on expansive clay and deltaic soils with high water tables near the resaca system. That pushes foundation design toward drilled piers, post-tension slabs, and sometimes over-excavation with select fill. We take off pier counts, cap volumes, and slab thickness from the structural sheets rather than applying a default square-foot allowance.
Expansive clay · Drilled piers · Post-tension slabsClimate and wind
Gulf hurricanes and sustained wind drive roof attachment, opening protection, and structural connections. Roofing assemblies carry higher fastening schedules and underlayment requirements than inland Texas. HVAC equipment must be sized for high latent load, not just square footage. We break out Division 07 roofing components and Division 23 tonnage so the wind and humidity cost is visible.
Wind-borne debris · Division 07 roofing · Division 23 HVACLabor market
Wage rates here differ from Austin or Houston, and crew availability tightens when border infrastructure and port projects ramp up. We price labor by trade using ZIP-code-adjusted rates, then separate material and labor so you can see where a sub's number diverges. If your schedule pulls crews from Harlingen or San Benito, travel and per diem belong in the estimate.
ZIP-code-adjusted rates · Trade crew availability · Per diemSitework and drainage
Flat terrain and seasonal heavy rain mean drainage and grading quantities are real money, not a rounding item. We take off cut and fill, detention volume, storm pipe, and riprap separately under Division 31. Import fill can swing the site budget more than the building itself, so we quantify it from the grading plan and note the assumed haul distance.
Division 31 · Detention volume · Import fillMaterials and logistics
Brownsville is at the end of the supply chain for many Texas suppliers, so freight and lead times affect both price and schedule. Concrete, structural steel, and mechanical equipment may carry longer delivery windows than the same package in San Antonio. We note long-lead items in the estimate and separate material cost from freight where the supplier quotes it that way.
Freight · Long-lead equipment · Texas suppliersBrownsville estimating guide
How Brownsville conditions show up in a takeoff, trade by trade
Brownsville's mix of coastal wind exposure, expansive clay soils, and a fast-growing residential market changes what you need to measure and how you price it. Here is how that plays out across the trades we estimate most often here.
Sitework and drainage
The flat, low-lying terrain around Brownsville and the resaca system mean drainage is never an afterthought. On a takeoff you will see mass excavation, fine grading, and swale or ditch sections measured in cubic yards and linear feet, plus riprap and flexible ditch lining where velocities climb. Detention volume is often governed by local drainage criteria, so confirm the adopted manual with the city or county engineer before you price the pond. We measure topsoil strip separately from unsuitable material because the delta between them is where sitework bids go wrong. For a full sitework package, see our sitework estimating services.
Framing and roofing
Wind uplift governs roof attachment along the Gulf, so sheathing nailing, clip spacing, and roof-to-wall connections need to be taken off, not assumed. We measure wall framing by linear feet of plate and count studs by height and spacing, then add headers and blocking. Roofing is measured by squares with ridge, hip, valley, and eave lengths, plus underlayment, drip edge, and vent counts. For steep-slope work, waste factors typically run higher on hip roofs than gable roofs. Our framing estimating services and roofing estimating services pages detail the units we report.
Residential and multi-family finishes
With 609 multifamily units permitted in 2025, apartment and townhome work is a real share of the local pipeline. Unit-mix takeoffs need to be separated by plan type, then multiplied, because a one-bedroom and a three-bedroom share almost no finish quantities. We measure drywall by square feet with level of finish noted, flooring by square feet by product, and casework by linear feet. Common areas, stairs, and corridors are taken off separately from units. Our residential estimating services and multi-family estimating services pages show how we break this out.
Concrete and foundations
Expansive clay and high water tables drive foundation design here, so you will see post-tensioned slabs and drilled piers more often than simple spread footings. A takeoff needs concrete in cubic yards by mix, rebar in tons with lap and waste, vapor barrier in square feet, and post-tension strand and anchor counts. We separate slab-on-grade from structural slabs and carry formwork by contact area, not by floor area. Sidewalks, driveways, and curb and gutter are measured in linear feet with thickness noted. Our concrete estimating services and foundation estimating services pages show the line-item structure we use.
MEP systems
Cooling load dominates in Brownsville, and humidity control matters as much as temperature. A mechanical takeoff should count tonnage by zone, linear feet of duct by size, and diffuser and register counts, with condensate routing and drain pans included. Plumbing is measured by fixture count and linear feet of pipe by material, and electrical by device count, home runs, and panel schedules. We organize MEP by CSI division so your subcontractor pricing lines up with the bid form. Our MEP estimating services page covers the format.
Scope gaps we see on Brownsville bids
- Drainage and detention scope left out of the site package, then added later as a change order.
- Vapor barrier and capillary break omitted from slab takeoffs, even though they are specified.
- Wind uplift hardware and clip spacing not carried in the framing or roofing line items.
- Post-tension strand, anchors, and stressing left out of the concrete scope.
- Condensate drain routing and secondary drain pans missing from the mechanical takeoff.
- Exterior painting and sealant at joints not measured, despite coastal exposure.
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 Brownsville project
- Read the full setArchitectural, structural, civil and MEP drawings, the geotechnical report and every addendum.
- Check Brownsville 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 BrownsvilleMaterial 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: Brownsville single-family residence
| Section | Line item | Qty | Unit |
|---|---|---|---|
| 03 30 00 | Post-tension slab, 4,000 psi | 58 | CY |
| 03 20 00 | Rebar, #4 and #5, including lap | 4.2 | TON |
| 07 10 00 | Vapor barrier, 10 mil | 2,350 | SF |
| 06 10 00 | Wall framing, 2x4 at 16 in. o.c. | 1,840 | LF |
| 06 10 00 | Roof sheathing, 7/16 in. OSB | 2,600 | SF |
| 07 30 00 | Asphalt shingles, architectural | 28 | SQ |
| 09 29 00 | Drywall, 1/2 in., level 4 | 4,100 | SF |
| 23 31 00 | Ductwork, flexible, insulated | 310 | LF |
Worked example: slab concrete for a Brownsville single-family home
Dimensions are illustrative. You are pricing a 2,350 SF post-tension slab on grade for a home in Brownsville. The slab is 4 in. thick over a 10 mil vapor barrier, with a 12 in. by 12 in. turned-down edge beam at the perimeter.
Step 1 — Interior slab volume. 2,350 SF × (4 in. ÷ 12) = 783.3 CF. Divide by 27: 783.3 ÷ 27 = 29.01 CY.
Step 2 — Edge beam volume. Perimeter is 196 LF. Beam area is 1.0 SF (12 in. × 12 in.). 196 LF × 1.0 SF = 196 CF. 196 ÷ 27 = 7.26 CY.
Step 3 — Add waste. Typical waste for slab concrete is 5%. (29.01 + 7.26) × 1.05 = 38.08 CY.
Step 4 — Vapor barrier. 2,350 SF × 1.10 (10% lap and waste) = 2,585 SF.
| Step | Calculation | Quantity | Unit |
|---|---|---|---|
| Interior slab | 2,350 × 0.333 ÷ 27 | 29.01 | CY |
| Edge beam | 196 × 1.0 ÷ 27 | 7.26 | CY |
| Waste at 5% | 36.27 × 1.05 | 38.08 | CY |
| Vapor barrier | 2,350 × 1.10 | 2,585 | SF |
Two things to watch. First, confirm the slab thickness and edge beam dimensions on the structural sheets; a 5 in. slab adds roughly 7 CY on this footprint. Second, post-tension strand, anchors, and stressing are separate line items and do not belong in the concrete volume. If you want this broken out by division with marked-up plans, send the set through our get an estimate page.
FAQ
Brownsville construction estimating questions
What does a Brownsville takeoff need that an inland Texas takeoff does not?
Wind uplift and moisture. Roof attachment details, clip spacing, and sheathing nailing need to be taken off on coastal work, and vapor barrier and drainage detailing carry more weight. You also see more post-tension and pier foundations because of expansive clay. If your estimator is pricing from a template built for Dallas or Austin, those items are often missing.
Where do the permit numbers on this page come from?
They come from the U.S. Census Bureau Building Permits Survey for 2025. The survey counts new privately-owned residential units permitted by the city itself. Brownsville issued 1,421 units in 2025, up 33% from 1,070 in 2024, with 812 single-family and 609 multifamily units. The survey does not cover commercial or industrial permits.
How do you handle Cameron County and city of Brownsville permitting in a takeoff?
We do not price permit fees unless you give us the fee schedule. What we do is note where a scope item triggers a separate permit or inspection, such as drainage, paving, or fire sprinkler work. Code editions change, so confirm the adopted edition and any local amendments with the city building department before you finalize.
What formats do you deliver?
Excel and PDF, organized by CSI MasterFormat division, with marked-up plan sets showing what we measured. You get quantities, units, and notes on assumptions. If your bid form uses a different structure, tell us and we will match it.
How fast is turnaround?
Most projects are returned in 24 to 48 hours. Rush service is available when a bid date is close. Larger multi-family or site packages take longer, and we will tell you the schedule before we start.
Do you price Brownsville labor differently from other Texas cities?
Yes. We use ZIP-code-adjusted material and labor pricing, so the Brownsville area carries its own rates rather than a statewide average. That matters on labor-heavy trades like drywall, painting, and framing. It does not replace a subcontractor quote, but it keeps your budget in the right range.
Can you take off a multi-family project with several unit types?
Yes. We separate quantities by unit plan, then multiply by the count, and take off common areas, stairs, and corridors separately. With 609 multifamily units permitted in Brownsville in 2025, this is common work here. Send the unit matrix with the plans so we map the right plan to the right count.
What do you need from me to start?
A full plan set, including architectural, structural, civil, and MEP sheets, plus any specifications and the bid form. If you have a unit matrix or a scope sheet, send it. Marked-up plans help, but clean PDFs are fine. Missing sheets are the most common cause of a slow start.
Do you cover sitework and utilities for Brownsville projects?
Yes. We take off mass excavation, fine grading, drainage, water, sanitary sewer, and paving by CSI division. On flat coastal sites, drainage and detention quantities are usually the items most likely to be understated, so we measure them explicitly rather than carrying an allowance.
How do you handle waste factors?
We apply typical ranges by material and note them in the takeoff. Concrete is often 5%, drywall 10% to 15%, roofing 10% to 15% depending on roof geometry, and framing 5% to 10%. If your company uses different factors, tell us and we will apply yours so the numbers match how you buy.
Other Texas cities we cover
Popular services in Brownsville
Send your Brownsville project plans for a quote
Send your plans and we will return a division-organized takeoff in 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.