Government & Transit

Lubricant Services for Government & Transit

Fleet lubrication programs, engine oils, and hydraulic fluids for municipal fleets, transit authorities, public works, and emergency service vehicles — with full compliance documentation.

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Our Services

Lubricant Solutions For Your Operation

Government and transit operations require reliable lubrication programs with detailed documentation, OEM compliance, and the ability to handle emergency situations at any hour.

Assurance Direct Oil supplies engine oils, hydraulic fluids, gear oils, and greases for government fleets and transit authorities — with full SDS documentation, compliance support, and dedicated account management.

What We Deliver

Lubricant Services for Government

Lubricant Delivery

Bulk, drum, and tote delivery of engine oils, hydraulic fluids, gear oils, greases, and coolants direct to your facility or fleet yard.

Fleet Lubrication Management

Complete fleet lubrication programs — right product for every vehicle, optimized drain intervals, and scheduled on-site delivery.

Oil Analysis & Monitoring

Used oil analysis, wear metal testing, and contamination detection to predict failures and extend equipment life.

Hydraulic & Gear Oil Supply

Anti-wear hydraulic oils (AW32/46/68), gear oils, and transmission fluids for industrial and mobile equipment.

DEF Delivery

Diesel Exhaust Fluid in bulk, totes, and drums — keep your Tier 4 equipment emissions-compliant.

24/7 Emergency Delivery

Round-the-clock emergency lubricant delivery for critical equipment failures and urgent maintenance situations.

Why Choose Us

The Assurance Advantage

Mobil Delvac™ Engine Oils

API CK-4 heavy-duty diesel engine oils for long drain intervals and superior wear protection.

Ford-Spec Fluids

Ford WSS-M transmission and gear fluids for OEM compliance across your fleet.

Mobil coolants Coolants

Mobil coolants and Mobil coolants & antifreeze for diesel and mixed-fleet engines.

Scheduled Delivery

Auto-replenishment on your schedule — never run low on critical lubricants again.

EPA & OEM Compliance

Full SDS documentation, waste oil coordination, and OEM-specification product matching.

Dedicated Account Manager

A named account rep who knows your operation — real support, no call centers.

Products & Services We Provide

Bulk lubricant & packaged delivery

Mobil Delvac™ engine oils

Hydraulic fluids (AW32 / AW46 / AW68)

Gear & transmission oils

Multi-purpose & specialty greases

Mobil coolants & antifreeze

Diesel Exhaust Fluid (DEF)

Used oil analysis (UOA)

Drain interval optimization

Fleet lubrication management

Auto-replenishment programs

24/7 emergency lubricant delivery

Frequently Asked Questions

Yes. We provide complete Safety Data Sheets, product certifications, and compliance documentation required for government procurement and hazmat management.

Yes. We supply engine oils, transmission fluids, and hydraulic fluids for transit bus fleets — matched to your OEM specs and maintenance schedules.

Yes. We supply lubricants for road maintenance equipment, snowplows, backhoes, street sweepers, and other public works machinery.

Yes — 24/7 emergency lubricant delivery for fire departments, law enforcement, and other emergency service vehicle maintenance needs.

Support Your Municipal Fleet Lubrication

Contact Assurance Direct Oil for a lubricant delivery quote tailored to your operation. Competitive pricing, premium brands, and 24/7 emergency response across Washington.

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