Subcontractor 1099 and L&I exposure
Missing W-9s and uninsured subs turn into January scrambles and audit risk. We collect W-9s at onboarding and track certificates of insurance alongside the vendor record.
Auburn, WA · King County
General contractor accounting in Auburn, WA
As a GC you carry the subs, the sales tax exposure, and the lender relationship. We run the accounting behind that — subcontractor compliance, per-job margin, and financials clean enough to hand a bank without apology.
Why Auburn general contractors work with us
From warehouse build-outs along the valley to residential neighborhoods and downtown revitalization, Auburn contractors need job costing that works across project types. We reconcile accounts monthly and keep WA B&O and sales tax filings on schedule.
We're a Washington-based accounting team specialized in construction and real estate. That means we already know how King County permitting timelines, WA B&O classifications, and local sales tax rates hit the books of general contractors — no ramp-up period, no explaining your industry to a generalist.
What goes wrong in general contractors' books
Change orders never make the books
Approved verbally on site, never entered. We build a change-order workflow so the contract value in your books matches the contract value on the job.
You can't tell which jobs made money
One blended P&L hides the losers. We split cost codes by labor, material, sub, and equipment so you can see which job types are worth bidding.
What's included for Auburn general contractors
Monthly accounting starts at $750/month. Every engagement below is handled remotely by default, with in-person meetings available across the Puget Sound.
- Per-job profitability by cost code
- Change order tracking against original contract value
- Subcontractor W-9, COI, and 1099 management
- AR aging with lien-deadline visibility
- WA B&O and retail sales tax filings
- Lender-ready monthly financial package
Serving general contractors across Auburn and King County
We work with general contractors on projects throughout the Auburn area, including:
- Downtown Auburn
- West Auburn
- North Auburn
- Lea Hill
- Lakeland Hills
- Auburn Way
- Pacific (adjacent)
- Algona (adjacent)
- Kent (adjacent)
- Federal Way (adjacent)
General contractor accounting FAQs
Do you handle our subcontractor payments?
We prepare and code the AP so payments are ready for your approval. We don't move money without you — you stay the approver.
What if our books are years behind?
We do cleanup and catch-up work as a separate fixed-scope project, then move you onto a monthly plan once the books are current.
Do you meet with clients in Auburn?
Most of our work is remote, but we're based in the Puget Sound and regularly meet Auburn-area clients in person when it helps — onboarding, year-end review, or a lender meeting.
The full guide to construction accounting
Job costing, WIP schedules and percentage-of-completion, retainage, labor burden, WA sales tax, and 1099 compliance — how we run construction accounting end to end.
Read the construction accounting guideGeneral contractor accounting nearby
- General contractor accounting in Kent, WA
- General contractor accounting in Federal Way, WA
- General contractor accounting in Tacoma, WA
Other industries we serve in Auburn
Guides & explainers
Helpful reading for Auburn general contractors
Practical walkthroughs on job costing, sales tax, and payroll for construction and real estate businesses in King County.
- How to use QBO for job costingProjects and cost codes set up the way construction work actually runs.
- How to use QBO for sales taxAutomated Sales Tax for Auburn's combined WA + local rate.
- Buildertrend + QBO sales tax problemWhy the sync miscodes sales tax and how to correct it.
- Outsourced vs. in-house accountantWhat each really costs once you include burden and software.
Need general contractor accounting in Auburn?
Book a consultation — we'll review your current books and map out what monthly accounting would cover.
Get in touch
Book a call with Ruvim
Tell us a little about your business and we'll follow up to schedule a call — usually same day.
Prefer to reach out directly? We answer most inquiries within a few hours during business days.
Email us
Info@readyaccounting.coCall us
(253) 367-3672