Our story
Lewis River Services, LLC was founded to give business owners reliable, transparent bookkeeping they can trust. We combine meticulous accounting practices with practical guidance so you always know where your business stands.
From day-to-day transaction management to quarterly reviews and strategic planning, our team delivers the financial clarity you need to make confident decisions.
We act as an extension of your team, proactively communicating and anticipating what you need next.
Our processes are built for precision and timeliness so you always have current, dependable numbers.
A dedicated partner who keeps your financial story organized and accurate.
Our values
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Integrity first
We safeguard your data and treat every transaction with care.
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Clear communication
Expect timely updates, transparent reporting, and answers you can understand.
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Continuous improvement
We refine our processes and tools to keep your books accurate and efficient.
Why clients choose us
Rooted in the Pacific Northwest with knowledge of regional regulations.
Checks and approvals that reduce errors and keep your books audit-ready.
Clear dashboards and quarterly reviews to support smart business decisions.
Our approach
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Discover
We learn your goals, systems, and existing workflows.
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Document
We standardize chart of accounts, processes, and reporting schedules.
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Deliver
We execute weekly and monthly routines with ongoing reviews and recommendations.
Meet our founder
Lewis River Services is led by Katrina Curtis, a business operations expert who spent more than two decades in the United States Air Force overseeing complex procurement and program budgets. With a dual degree in accounting and business, she applied accounting fundamentals throughout her Air Force career and brings that same rigor and accountability to every client engagement.
- Financial discipline: Managed acquisitions, logistics, and program improvements across aviation, nuclear security, and joint command missions.
- Accounting expertise: Leveraged accounting training to analyze spend, reconcile program accounts, and maintain compliant financial documentation.
- Controls you can trust: Certified Contracting Officer with hands-on experience building compliant, audit-ready processes.
- Operational clarity: Led teams through requirements planning, vendor oversight, and performance monitoring—skills that translate into organized books and transparent reporting.
Katrina holds a Master of Science in Strategic Purchasing, a Bachelor of Science in Management/Business, and professional certifications in contracting and program management. She partners directly with business owners to translate their day-to-day activity into numbers they can rely on.
- Contracting Officer (Level II/III)
- Program Manager (Level I)
- NCMA CFCM certified
- Unlimited Warrant authority
Ready to partner?
Schedule a consultation and let's build a bookkeeping plan that supports your next stage of growth.