Parking Lot Sweeping Services

in Kent, WA

The Kent Valley is one of the largest warehouse and distribution hubs on the West Coast — acres of commercial lots, truck yards, and pavement that take a beating from constant traffic, grit, and debris. Dirty lots don't just look bad; the debris washes into catch basins and storm drains, creating drainage and compliance problems on top of the curb-appeal hit. SWAT Services keeps parking lots and paved areas across Kent clean, presentable, and draining properly.


Call 253-867-7928 for a free on-site evaluation — answered by a technician, never a call center.

Stormwater Compliance

Protect Your Business from Fines & Pollution – Expert Stormwater Management & SWPPP Compliance

Why Parking Lot Sweeping Matters in Kent

With the Kent Valley's heavy logistics traffic, lots accumulate sand, grit, trash, and debris fast — especially after winter and through the wet season. Regular sweeping protects pavement, reduces slip and liability hazards, keeps debris out of the storm system, and keeps your property looking professional for customers and tenants.


Common issues we handle:

  • Sand, grit, and debris buildup on lots and drive lanes
  • Trash and litter across high-traffic areas
  • Debris clogging catch basins and storm drains
  • Post-winter and post-storm cleanup
  • Warehouse and truck-yard pavement maintenance


Our Parking Lot Sweeping Process

1. Assessment

— we review the property, traffic patterns, and problem areas.

2. Sweeping

— our equipment clears sand, grit, trash, and debris from lots, drive lanes, and yards.

3. Drain Protection

— we keep swept debris out of catch basins and storm drains, not pushed into them.

4. Debris Removal & Compliant Disposal

— collected material is hauled off and disposed of per regulations.

5. Scheduled Service

— we set intervals matched to your traffic and seasonal needs.

Understanding Stormwater Regulations
in Western Washington

Western Washington and its neighboring communities are subject to various stormwater regulations aimed at preserving water quality and preventing flooding. Here in Washington State, strict rules govern how stormwater is managed, stored, and discharged. Failing to follow these regulations can lead to costly fines, environmental damage, and potential legal action.


Local businesses and property owners may face:


Complex permitting processes


  • Frequent changes to municipal stormwater requirements
  • The need to implement and maintain proper drainage systems
  • Potential liabilities if contaminants enter local water sources


Staying on top of these regulations is vital. Non-compliance can result in hefty penalties and disrupt your daily operations. By working with professional Stormwater Compliance Assistance providers like SWAT Services, you can ensure your facility adheres to all relevant guidelines.

Comprehensive Stormwater Compliance Support Services

At SWAT Services, our stormwater compliance offerings go beyond basic consulting. We deliver a holistic approach designed to meet your specific needs in Western Washington. Our main services include:

  • Site Assessment and Evaluation: Our team of highly trained technicians begins every project with a thorough site assessment. We identify areas of concern, evaluate your existing infrastructure, and determine the best path forward. By understanding the unique characteristics of your property, we create a strong foundation for long-term compliance.
  • Stormwater Pollution Prevention Plan (SWPPP) Development: A properly designed SWPPP is essential for any facility subject to stormwater regulations. We’ll help you create or refine your Stormwater Pollution Prevention Plan, ensuring it meets both local and federal standards. Our experts will outline best practices for preventing pollutants from entering your drainage system, minimizing your environmental impact, and keeping you aligned with all regulatory requirements.
  • Best Management Practices (BMPs) Implementation: BMPs are your frontline defense in preventing pollutants from being washed into local water systems. From installing silt fences to optimizing storm drains and oil-water separators, our team ensures each BMP is chosen and installed with maximum efficiency in mind. We continuously evaluate and update these measures to ensure lasting protection.
  • Monitoring and Reporting Assistance: Compliance doesn’t end once your systems are in place. Ongoing monitoring and accurate reporting are critical to maintaining stormwater compliance over time. SWAT Services offers regular site inspections, sampling, and thorough documentation to keep your property ahead of the curve. Our proactive approach helps you address minor issues before they become major complications.

Who We Serve in Kent

We sweep for warehouse and distribution facilities, retail centers, office and business parks, industrial sites, HOAs, and municipal properties across Kent and King County — one lot or a full portfolio.

Local Stormwater Experts

SWAT Services was founded in 2016 and has spent nearly a decade serving the Pierce and King County region. Family-owned and operated, led by principal owner Jeffrey Jametsky with 30 years of personal industry experience. As a stormwater company, we understand where lot debris ends up — and we keep it out of your drains. A+ BBB Rating.


"Great service and friendly staff. Good ol' family-owned business." — Savannah S.

Why Kent Properties Choose SWAT Services

  • A stormwater-aware approach that protects your drainage
  • Full debris removal and compliant disposal — no piles left behind
  • Equipment suited to large warehouse lots and yards
  • Flexible scheduling around your operations
  • Clear, transparent communication

Frequently Asked Questions About Stormwater Compliance in Western Washington

  • What is Stormwater Compliance Assistance?

    It involves ensuring your property meets local, state, and federal guidelines on managing stormwater runoff, preventing pollution, and protecting community resources.

  • Do I need a permit for stormwater management?

    Many projects in Western Washington do require permits. This often depends on property size, location, and the potential for pollution. Our team can help you determine permit requirements and guide you through the process.

  • How often should I inspect my stormwater systems?

    Regular inspections are crucial—typically at least quarterly or following heavy rain. We can create a schedule that meets both regulatory standards and your property’s needs.

  • Can you help if I already have a SWPPP?

    Absolutely. We can review and update any existing SWPPP to ensure it meets the latest regulations and reflects any changes in your operations.

  • How quickly can I get service if there’s an emergency?

    We offer prompt response times. Emergency service is always available, and our technicians are just a phone call away.

Parking Lot Sweeping Services

Schedule Parking Lot Sweeping in Kent, WA

Keep your lot clean and your drains clear. Call 253-867-7928 for your FREE on-site evaluation and a sweeping schedule built around your property.


SWAT Services, Inc. · 24040 WA-410, Suite J, Buckley, WA 98321 (serving Kent & King County)

📞 253-867-7928 · Office@SWATServices.net


Hours: Mon–Thu 7 AM–5 PM · Fri 7 AM–4 PM · Sat–Sun Closed


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