{"data_version":"2026-09-26T12:28:45Z","lines":[{"item":"Tear-off and disposal","quoted":3360,"status":"no_public_benchmark"},{"basis":{"contractor_markup_range":[0.15,0.25],"contractor_usd_per_kg":[0.749,0.814],"kg_per_square":108.86,"landed_usd_per_kg":0.4667,"not_included":["freight to the site","brand premium","additional distribution tiers"],"reference_formula":"26 x 108.86 x landed / (1 - wholesale margin) x (1 + markup)","squares":26,"weight_lb_per_square":240,"wholesale_gross_margin":0.2835},"item":"Architectural shingles, 26 squares","quoted":4420,"reference_kind":"floor","reference_usd":[2120,2304],"status":"above_floor"},{"item":"Underlayment, flashing, vents","quoted":1850,"status":"no_public_benchmark"},{"basis":{"days":3,"hours":72,"loading":1.8,"loading_formula":"1 + 0.25 (TxDOT 9.7.1.1 labor) + 0.55 (TxDOT 9.7.1.2 insurance and taxes), both on base wages","reference_formula":"72 x wage x 1.80","wage_mean_usd_h":24.08,"wage_p90_usd_h":33.24,"workers":3},"item":"Labor, 72 hours","quoted":6480,"reference_usd":[3121,4308],"status":"above"},{"item":"Permit","note":"City of Austin: for a property inside the city limits, asphalt shingles replacing asphalt shingles on one- and two-family dwellings and townhouses up to three stories are exempt from a building permit, unless the property is in the Wildland-Urban Interface area and 50% or more of the roofing is replaced.","quoted":450,"status":"ask_permit_exemption"},{"item":"Overhead and profit 20%","quoted":3312,"status":"overlaps_reference_markups"}],"place":"Austin, TX 78745","quote_total":19872,"sample":true,"source_urls":{"austin-dsd-work-exempt":"https://www.austintexas.gov/page/work-exempt-building-permits","bls-oews-m2025-metro":"https://www.bls.gov/oes/tables.htm","bls-ppi-WPUSI012011":"https://fred.stlouisfed.org/series/WPUSI012011","caltrans-ctss-9-1.04":"https://dot.ca.gov/-/media/dot-media/programs/local-assistance/documents/training/2025/8-payment-20260106.pdf","census-aies-2024":"https://www2.census.gov/programs-surveys/aies/data/2024/","census-imdb-2607":"https://www.census.gov/trade/downloads/2026/Merch/im_m/IMDB2607.ZIP","fdot-fy2026-27-4-3.2.1":"https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/fy-2026-27/ebook/fy-2026-27-ebook-compressed.pdf","txdot-2024-item-9.7":"https://ftp.txdot.gov/pub/txdot-info/cmd/cserve/specs/2024/standard/s009.pdf"},"sources":["bls-oews-m2025-metro","txdot-2024-item-9.7","census-imdb-2607","census-aies-2024","caltrans-ctss-9-1.04","fdot-fy2026-27-4-3.2.1","bls-ppi-WPUSI012011","austin-dsd-work-exempt"],"trade":"roof replacement"}