#trades
Trades
Track trades, investments, and portfolio transactions
Mobile Detailing Bookkeeping: How to Track True Job Costs and Profit Margins
Solo mobile detailers can hit 60-80% gross margins, but only by tracking job-level costs — consumables, water, van depreciation, and labor — categories a generic "Supplies" bucket obscures.
Gutter Cleaning Bookkeeping: Job Costing by Route, Second-Story Pricing, and Surviving the Off-Season
Gutter cleaners charge $0.75–$2.50 per linear foot, but healthy 35–50% residential margins depend on height-tier pricing, route-level job costing, and an off-season cash reserve. A practical bookkeeping guide covering second-story multipliers, revenue per route-hour, insurance costs, and Section 179 equipment deductions.
Demolition Contractor Bookkeeping: Why Disposal Fees Are the Silent Profit Drain Eating Your Margin
Landfill tipping fees rose about 10% this year to a national average near $62 per ton — enough to erase a demolition contractor's 5–10% margin on a single misestimated job. How to job-cost disposal fees as their own line item, build a disposal contingency into every bid, and book scrap-recovery revenue against the right project.
Form 8697 Look-Back Interest: Who Files, How the Calculation Works, and What the New IRS Calculator Does
Form 8697 look-back interest settles the gap between estimated and actual results on long-term contracts reported under the percentage-of-completion method — the IRS recomputes prior-year income with final figures and charges or refunds interest only, without reopening those returns. This guide covers who must file under IRC Section 460, the three-step calculation, the separate-filing rule for interest refunds, and what the Excel PCM calculator the IRS released on May 29, 2026 does and doesn't do.
Custom Sign Shop Bookkeeping: A Job Costing Guide for Pricing Profitable Signs
How sign shops use job costing to price channel letters, vinyl, and wraps profitably — tracking direct materials, direct labor, labor burden (roughly 15%+ over base pay), and an hourly overhead rate, with a pricing formula and common profit leaks like unbilled design revisions and install overruns.
Jobber vs. Housecall Pro vs. ServiceTitan: Which Field Service Software Fits Your Business Size?
Jobber ($25–$249/month) fits growing teams of 5–20 technicians, Housecall Pro ($49–$300+/month) suits solo operators under $500K revenue, and ServiceTitan's 5–10× higher cost only pays off past $2M or multiple locations. Here's how to match the platform to your current size — and the per-job fees, data lock-in, and paywalled support to check before signing.
Commercial Diving Company Bookkeeping: Saturation Gear Depreciation, Hazard Pay, and Job Costing
Commercial diving companies that depreciate saturation systems on a flat calendar schedule, lump hazard pay and depth pay into a single wages line, or book topside support crew as overhead routinely misprice their bids — this guide covers usage-based depreciation for saturation gear, the diver pay stack, and job-costing topside labor specific to commercial dive operations.
Private Equity Roll-Ups in HVAC and Plumbing: What Your Business Is Actually Worth
Small HVAC and plumbing shops sell for 2.0x–3.5x SDE while assembled PE platforms exit at 17x–20x EBITDA — that multiple arbitrage powers the roll-up wave. Here's what determines your number, why $200K of rejected add-backs can cost $1.3M at closing, and how clean books protect your price.
RV Repair Shop Bookkeeping: Warranty Labor Rates, Reimbursement Lag, and Parts Markup
How independent RV repair shops should structure their books to track retail vs. warranty vs. insurance labor rates (warranty often pays 10–25% below retail), age manufacturer reimbursements that take 2–3 months to arrive, and verify a tiered parts markup against a 50–60% gross margin target.
Taxidermy Studio Bookkeeping: Costing Mounts, Sales Tax, and Cash Flow Through the Off-Season
In most states taxidermy labor — not just materials — is subject to sales tax, and accurate mount pricing requires materials, labor, and allocated overhead; this guide covers job costing, sales tax rules, and cash flow forecasting for a trade where most revenue lands in a three-month season.
Independent Handyman Bookkeeping: ASC 606, Section 179, Subcontractor Classification, and Per-Tech KPIs
A practical bookkeeping playbook for solo and two-to-five-truck handyman operators — ASC 606 treatment of time-and-materials and flat-rate work, state licensing dollar thresholds, W-2 vs 1099 subcontractor exposure under the 2024 DOL rule and state ABC tests, Section 179 and de minimis safe harbor for trucks and tools, and the four KPIs that show whether the schedule is profitable.
Mobile Auto Glass Bookkeeping: ASC 606 Insurance Billing, ADAS Recalibration, and Section 179 Cargo Van Buildouts
A working guide to bookkeeping for mobile auto glass shops — ASC 606 revenue recognition across insurance, fleet, and cash-pay jobs, ADAS recalibration as a separable performance obligation, Section 179 on calibration equipment and cargo van buildouts, worker classification under the 2024 DOL rule, and the KPIs (installs per tech-day, calibration attach rate, per-truck contribution) that predict whether the operation survives.