在这个页面上看到我们可以改进的地方吗?给网站反馈。
Engineering Services
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Public WorksPortland Bureau of Transportation (PBOT) resource portal for engineering design and construction, ADA, computer aided drafting (CAD), land survey, major structures, specifications, and standard drawings.
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PBOT Customer Service (by PDX 311)
311信息和客户服务
503-823-4000Every day, 7 a.m. to 6 p.m. (excluding federal holidays) Interpretation available | Interpretación disponible | Phiên dịch có sẵn | 提供口译服务 | Доступна интерпретация | Tafsiir la heli karo | Доступний переклад
711俄勒冈中继服务










