Flowcharts, routines and project setup in ERPs such as Sienge and UAU!, with spreadsheets and automations that cut rework.
Planning and control
Schedules, labor histograms, progress measurements and reconciliation between the detailed estimate and the ERP.
AI speeds up the analysis; technical responsibility remains ours.
GProp
Estimate management with GProp
Every WG Engineering estimate runs in GProp, a management tool we built ourselves. Status, deadlines, technical questions and quotes for each project sit in one place, from the first drawings received to the proposal delivered.
Reliability
No information is lost. Every decision is logged with date and source, and every figure in the estimate points to the document or quote behind it.
Productivity
Several projects in progress at once, with open items queued and quotes compared side by side. Less time searching for information, more time for engineering.
Modern tools
Available on computer and phone, synced throughout the day. Artificial intelligence speeds up the work, always within our method and with the engineer's approval.
Trust your estimates to a team that controls every step.
Since 1992 we have worked on new construction, expansion and renovation projects for manufacturers, retailers, shopping centers, real estate developers and contractors.
We estimate, plan, coordinate and implement systems and processes, from concept to handover. We work alongside partner contractors and developers, with more than 350,000 m² of projects estimated and managed.
Our clients include contractors such as Procivil, Innovare, Zambetta, MGM, JFonseca and Barros Pimentel, across car dealerships, retail, healthcare, industry and residential communities.
Timeline · 1992–2026
19922000201020202026
Construction estimating and planning
ERP and systems implementation
Each tick is one year. Dates for the systems bar are approximate.
Clients
Clients and projects
Contractors that rely on WG for estimating, planning and managing their projects.
Projects with a known location across the Procivil, Innovare, Zambetta, MGM, JFonseca and Barros Pimentel case studies.
São Paulo61
Paraná4
Goiás2
Rio Grande do Sul2
Minas Gerais2
Mato Grosso1
Pará1
Rio Grande do Norte1
Mato Grosso do Sul1
Santa Catarina1
Total76
Mapa: svg-maps (CC BY 4.0).
Case study · 2017 to date
Procivil Construtora
Estimating, planning and contract control for car dealerships, retail, healthcare, industrial and residential projects in nine states.
BYD dealershipPraia Grande/SP · 1,200 m²Car dealershipsMercedes-Benz McLarty MaiaSão Paulo/SP · 1,600 m² · 2023Car dealershipsRed Bull Bragantino Training CenterAtibaia/SP · 2022–2023InfrastructureRed Bull Bragantino Training Center · earthworksAtibaia/SP · 180,000 m² site · 2022–2023InfrastructureFiat Jeep Grupo SIMValinhos/SP · 5,500 m² · 2019–2023Car dealershipsDahruj BYD / NissanLimeira/SP · 1,300 m² · 2023Car dealershipsCAOA FordPraia Grande/SP · 1,300 m²Car dealershipsTaquaral SupermarketCampinas/SP · 2018–2020Retail and buildingsPão do Cambuí BakeryCampinas/SP · 2017–2020Retail and buildingsCasa de Saúde Hospital, CampinasHeritage restoration · since 2022Healthcare and educationKátia Haranaka ClinicCampinas/SP · 1,500 m²Healthcare and educationLuz Para o Caminho StudiosCampinas/SP · 1,800 m²Retail and buildingsTetra PakMonte Mor/SP · industrialIndustrialValeoItatiba/SP · 2,600 m²IndustrialToyota Nippokar LOCampinas/SP · 3,500 m²Car dealerships
Other Procivil projects
CAOA CheryAnápolis and Goiânia/GO · Campo Grande/MS
CAOA Chery / SubaruPorto Alegre/RS · 5,200 m²
CAOA HyundaiSantos/SP · 5,200 m²
CAOA HyundaiNatal/RN
CAOABelém/PA
Jaguar / Land Rover · Grupo OstenSão José dos Campos/SP · 5,000 m²
Jeep / RAM · Grupo OstenSão Paulo/SP · 2,200 m²
Toyota Nippokar BICampinas/SP · 5,049 m²
Dahruj BYDIndaiatuba/SP · 1,200 m²
Grupo SIMSumaré · Americana · Vinhedo
CitrovitaCatanduva and Araras/SP · 1,300 m²
EPTV CampinasCampinas/SP · 1,200 m²
CPFLCampinas, Araraquara, Cubatão, Itupeva and Sorocaba
São Leopoldo Mandic CollegeCampinas/SP · 2020–2021
Flow House Studios2023–2024
Santa Gertrudis SteakhouseCampinas/SP · 700 m²
Paineiras Beach SportsCampinas/SP · sports
Fuel tank · Transportes Santa FéItabira/MG · 12,000 L
Fuel tank · P&R7 TransportesUberaba/MG · 15,000 L
Residencial Vila Verde IValinhos/SP · 45 houses · 5,200 m²
Residencial Varandas AldeinhaBarueri/SP · 1,200 m² · 2019–2020
Condomínio Reserva dos AlecrinsCampinas/SP · 1,500 m² · 2019–2020
Residencial JatibelaCampinas/SP · 2018–2019
High-end homesSapucaias, Hípica and others
No photos of this type in this case study.
Case study · since 2026
Innovare
Design, estimating, planning, contract management and process structuring for Innovare's developments.
Nippokar Body ShopCampinas/SP · body and paint shop · 2,400 m² · 2026Car dealershipsNippokar Body Shop · rearCampinas/SP · yard and support annexCar dealershipsNippokar Body Shop · facadeCampinas/SP · gate and gatehouseCar dealerships
Projects · 2026
Nippokar Body ShopCampinas/SP · body and paint shop building · about 2,400 m² · design, estimating, planning and contract management
No photos of this type in this case study.
Case study · since 2026
Zambetta Empreendimentos
Process design and budget control for Zambetta’s developments, in partnership with Innovare.
Independence TowerPiracicaba/SP · 17,700 m² · 2026Retail and buildingsIndependence Tower · facadeLooking up from the streetRetail and buildingsIndependence Tower · siteAerial view of the neighborhoodRetail and buildingsIndependence Tower · entranceEntrance and landscaping at street levelRetail and buildings
Work · 2026
Independence TowerZambetta development · Piracicaba/SP · about 17,700 m² · cost estimate, planning, schedule and Sienge ERP implementation
Departmental procedures and work instructionsSales, purchasing, accounts payable and receivable, human resources, design and feasibility, engineering
Process flowchartsEight flows, from sales to engineering
Sienge ERPAlignment of the budget structure with the detailed cost estimate
No photos of this type in this case study.
Case study · 1998–2016
MGM Construtora
Planning, contract coordination and cost control systems for industrial, port and commercial projects, including the UAU! Globaltec ERP rollout.
Mogi Shopping expansionMogi das Cruzes/SP · 7,000 m² · 2011–2013Retail and buildingsMogi Shopping · mall7,000 m², 27 stores and 7 cinemasRetail and buildingsMogi Shopping · interiorMogi das Cruzes/SPRetail and buildingsEmbraportSantos/SP · 2015InfrastructureTequimar UltracargoSantos/SP · 2009InfrastructureSão Carlos Mechanical WorksElias Fausto/SP · 2009–2010IndustrialKraftAraucária/PR · industrialIndustrialUniparCubatão/SP · industrialIndustrialSEW EurodriveBarueri/SP · industrialIndustrialKley Hertz PharmaceuticalsCotia/SP · industrialIndustrialULMASão Paulo/SP · industrialIndustrialPUC CampinasEducationHealthcare and education
Other MGM projects
Mars · Milling TowerMogi Mirim/SP · 1,000 m² · 2016
MonamaItupeva/SP · 1,500 m² · 2015
ViscofanSão Paulo/SP · 2014
SintercampCampinas/SP · 1,540 m² · 2014
UAU! Globaltec ERP rollout2008–2016
Allevard Molas do BrasilMogi Mirim/SP · new plant · 1999–2000
Bbosch GalvanizingJundiaí/SP · new plant · 1998–1999
FademacJacareí/SP · new plant · 1998–1999
No photos of this type in this case study.
Case study · 2005–2008
JFonseca Construtora
Planning, contract coordination and Sienge ERP rollout for industrial projects.
Saint-Gobain QuartzolitCuiabá/MT · 2,400 m² · 2007IndustrialVillares MetalsSumaré/SP · 2006–2007IndustrialNitro QuímicaSão Paulo/SP · 3,000 m² · 2006–2007Industrial
Other JFonseca projects
Araucária do Brasil · distribution centerAraucária/PR · 39,500 m² · 2005–2006