QuickBooks job costing, retainage tracking, and monthly P&L reports for Grand Rapids roofing contractors.
Grand Rapids is the fastest-growing major city in Michigan and the anchor of the West Michigan roofing market. The greater GR metro — Holland, Zeeland, Kentwood, Wyoming, Caledonia — is expanding rapidly with new residential and commercial construction. The Lakeshore corridor (Muskegon, Holland, South Haven) adds storm-driven roofing demand from Lake Michigan weather systems. Manufacturing facilities in the GR industrial parks generate steady commercial roofing work. West Michigan contractors often serve a wide geographic radius, which makes per-job cost tracking essential to understand margin by geography.
Grand Rapids contractors expanding into the Lakeshore and Lakeshore restoration markets need to track whether lakeshore jobs (typically higher materials cost, longer drive time) carry the same margin as their local GR jobs. Most don't — and contractors don't know until job costing shows the difference.
Every Grand Rapids 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 — so you know which work types in the Grand Rapids market are worth bidding more of.
Retainage held on Grand Rapids commercial jobs tracked in a dedicated QuickBooks account — visible on your balance sheet, aged monthly, flagged for collection when jobs complete. Most contractors we onboard have $40K–$120K in untracked retainage.
Two reports by the 10th of every month: company P&L and per-job profitability sorted by gross margin. Reports that drive real decisions, not just annual tax filing.
Every sub paid over $600 in Grand Rapids tracked year-round. Clean 1099 list ready January 31st — no scramble, no missing payments, no IRS exposure.
JobCostBooks works remotely inside your QuickBooks Online account — we serve Grand Rapids contractors across the full metro area.
All work is done remotely. Location doesn't limit service quality.
Fixed monthly pricing. QuickBooks cleanup included in onboarding.
If JobCostBooks doesn't find at least $10,000 in fixable profit leaks in your first 90 days, your first month is free. Uncollected retainage, job costing errors, miscategorized expenses — we've never had to honor it.
Grand Rapids contractors serving both metro GR and the Lakeshore should tag each QuickBooks Project with a region field (GR Metro, Holland/Zeeland, Lakeshore). After 6 months of data, the Project Profitability report filtered by region shows average gross margin per geographic market. This typically reveals that lakeshore jobs have 8–12% lower margin after drive time and material delivery costs are included.
$275–$650/month for a local Grand Rapids bookkeeper. JobCostBooks provides roofing-specialist bookkeeping — job costing, retainage tracking, monthly P&L — for $600–$1,800/month depending on revenue and crew size.
Yes. JobCostBooks operates inside your QuickBooks Online account with accountant-level access — the same as any local bookkeeper. All data stays in your QuickBooks account, which you own and control. We communicate via WhatsApp and email during US business hours.
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