Contact Us How Can We Help? Have questions? Want to discuss a project? Give us a call! We will get with you soon as we can. Lawrence Construction Services, LLCP.O. Box 901, Oroville, WA 98844 (509) 476-2929 Hours:Mon – Fri: 8:00 AM – 4:30 PMSat – Sun: Closed*Closed Holidays Send Us a Message Name(Required) Phone(Required)Email(Required) Message(Required)PhoneThis field is for validation purposes and should be left unchanged.