Oregon DEQ’s 1200-C Construction Stormwater General Permit applies to every site disturbing one or more acres, and compliance doesn’t start when an inspector shows up. It starts on day one of site activity, with daily visual monitoring, BMP documentation, and active track-out control. One complaint, one turbid discharge, or one sloppy site entrance can trigger a DEQ inspection, a stop-work order, or a Notice of Violation.
Mid-State Industrial Service has been supporting Oregon construction companies for over 55 years. If you’re managing a specific project and need a contractor who can mobilize fast, document thoroughly, and keep your site clean from groundbreaking through final demobilization, we’re built for that. For general contractors who need a standing subcontractor relationship across multiple projects, visit our Contractors page.
What Oregon Construction Companies Are Up Against
A single track-out complaint from a neighboring property or a turbid discharge to a nearby waterway can trigger a DEQ site inspection, a stop-work order, or a Notice of Violation. On ODOT projects, roadway contamination can result in contract penalties and mandatory cleanup at your cost.
Beyond stormwater, construction sites generate dust, debris, and hazardous underground utility conflicts that require specialized equipment and trained operators, not just a crew with shovels.
How Mid-State Supports Construction Companies
Construction Site & Track-Out Sweeping
Our XBroom and Tymco air sweepers are purpose-built for construction environments, handling track-out, sediment, gravel, and debris at site entrances and adjacent roadways. We keep your site entrance clean and your 1200-C BMP documentation current.
Pavement Milling & Grinding Sweeping
We sweep directly behind your milling crew, removing grindings, dust, and debris from the roadway immediately to keep ODOT-required cleanliness standards met and traffic flowing safely.
Vacuum & Hydro Excavation
Safe, non-destructive utility exposure and potholing before you dig. Oregon OSHA requires excavation safety compliance (OAR 437, Division 3), and the Oregon Utility Notification Center (811) requires locate requests before any excavation. Our hydro excavation trucks expose utilities precisely, protecting your crew, your schedule, and the infrastructure around you.
Water Truck Services
Dust suppression on haul roads, staging areas, and active grading operations. A required BMP on many 1200-C permitted sites and ODOT projects. We keep dust controlled and your neighbors from calling the county.
Catch Basin & Storm Drain Cleaning
Construction debris and sediment accumulate fast in on-site and adjacent catch basins. We clean them on a schedule that keeps your stormwater conveyance system functioning and your permit status clean.
CCTV Storm & Sewer Line Inspection
Pre-construction baseline documentation and post-construction verification. Protect yourself from claims that your project damaged existing underground infrastructure. NASSCO-certified reports in 24 to 48 hours.
Drain Line Jetting
Clear construction-related blockages in storm and sewer lines before they create a discharge event or a flooding problem on your site.
Why Oregon Construction Companies Choose Mid-State
- 1200-C & ODOT Experienced: We’ve worked on projects across Oregon under both DEQ and ODOT requirements
- Mobilize Fast: Statewide coverage means we can be on-site quickly. Portland, Salem, Eugene, Bend, Medford, and beyond
- Flexible Scheduling: We work around your project timeline. Early mornings, nights, weekends
- True 24/7 Emergency Response: When a BMP fails, or a drain backs up mid-project, we respond the same day
- Documentation: We provide service records that support your SWPPP and BMP documentation requirements
- One Subcontractor: Sweeping, vacuum excavation, water truck, inspection, jetting. One call, one relationship
Built for Oregon’s Construction Environment
From ground-clearing to final paving, Mid-State has the equipment and the experience to keep your project compliant, your site clean, and your schedule intact.
Ready to Get Started?
We handle the dirty work, so you don’t have to.
24/7 emergency dispatch available, statewide coverage across Oregon.