QuickBooks job costing, AIA billing support, and retainage tracking for Seattle roofing contractors.
Seattle is one of the most active commercial roofing markets in the Pacific Northwest. The city's sustained construction boom — driven by Amazon, Microsoft, Boeing, and the broader tech industry — creates significant commercial roofing demand on office buildings, data centers, and multifamily housing throughout King and Snohomish counties. Seattle commercial roofing typically requires AIA billing and 10% retainage on GC-managed projects. Washington's high rainfall also creates consistent residential replacement demand across the Puget Sound region. Washington State prevailing wage requirements apply on public projects. Seattle labor costs are among the highest in the country.
Seattle tech campus and multifamily construction creates high-value commercial roofing contracts with AIA billing and retainage requirements — retainage on a single Seattle tech campus project can represent $50,000-$200,000.
Also see: Roofing bookkeeper for all Washington contractors →
Every Seattle roofing job gets its own QuickBooks Project. Every invoice, bill, and expense tagged to the correct job. Monthly Project Profitability report shows gross margin on every completed job. Know which work types in the Seattle Metro market are worth bidding more of.
Retainage held on Seattle-area jobs tracked in a dedicated QuickBooks account — visible on your balance sheet, aged monthly, flagged at 60 days for collection follow-up. Most Seattle contractors we onboard have $40K–$120K in untracked retainage recovered in the first 90 days.
Two reports by the 10th of every month: company P&L with revenue by job type and COGS by category, and per-job profitability sorted by gross margin. Know your exact financial position in the Seattle Metro market every single month.
Every account reconciled within 5 business days of month-end. Your QuickBooks balance matches your actual bank balance — always. No compounding errors, no year-end surprise cleanup.
Every sub paid over $600 in the Seattle Metro area tracked year-round. Clean 1099 list ready January 31st — no scramble, no IRS exposure.
Fixed monthly pricing for Seattle roofing contractors. QuickBooks cleanup included in onboarding.
Seattle contractors on tech campus or multifamily projects need AIA billing support, Retainage Receivable tracking in QuickBooks, WIP schedules for bonding capacity, and accrual-basis books. Amazon and Microsoft GC requirements typically include formal payment applications and strict retainage collection timelines.
Seattle roofing contractors typically pay $400–$900/month for a local bookkeeper. JobCostBooks provides roofing-specialist bookkeeping with AIA billing support, retainage tracking, and QuickBooks job costing for $600–$1,800/month — less than comparable Seattle rates.
Yes. JobCostBooks operates inside your QuickBooks Online account with accountant-level access — the same as any local bookkeeper. All data stays in your account, which you own and control. We communicate via WhatsApp and email during US business hours. Hundreds of Washington roofing contractors use remote bookkeeping specialists successfully.
Book the free 15-minute QuickBooks screen-share. If it's a fit, onboarding starts within 3–5 business days. QuickBooks cleanup and setup takes 10–14 business days. First clean month-end report within 30 days of starting.
Book a free 15-minute QuickBooks screen-share. We'll open your file, find the profit leaks, and tell you exactly what they're costing you.
Book My Free Assessment →$10K guarantee · Plans from $600/mo · hello@jobcostbooks.com