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245 preguntasEl B&P §7071.12 permite depositar efectivo, un cheque de caja o valores especificados por el monto total del bono que sustituyen, y el depósito va al Tesorero del Estado, donde responde a las reclamaciones igual que un bono y se distribuye a prorrata conforme al §7071.11(a) si no alcanza. No existe proporción de apalancamiento, así que $5,000 no garantizan nada. Tampoco hay sustitución parcial: no se mezclan efectivo y fianza para llegar a la cifra. Y una cuenta bancaria privada, por asegurada que esté, no es un depósito con el Tesorero.
Bus. & Prof. Code §7071.12; §7071.11(a)Un RMO es funcionario de la entidad licenciada; un RME es un empleado bona fide contratado de forma permanente por ella, y el 16 CCR §823 exige que un calificador que no sea dueño bona fide ejerza supervisión y control directos al menos 32 horas semanales o el 80 por ciento de las horas de operación, lo que sea menor. Poseer el 10 por ciento o más es justo lo que libera al calificador de esa prueba de horas, así que describe la exención y no al RME. Los vínculos familiares no aparecen en el §7068.1. Y la clase de licencia corresponde a la entidad, no a una credencial personal del RME.
B&P §7068.1; 16 CCR §823La clasificación incorrecta acumula dos clases de responsabilidad. Por el lado fiscal: retención federal y ambas porciones de FICA conforme al IRC §3402 y §3111, FUTA conforme al §3301, y PIT, SDI y UI de California por medio del EDD, con las tasas reducidas del IRC §3509 disponibles solo si el incumplimiento no fue intencional. Por el lado laboral: una sanción del Código Laboral §226.8 de $5,000 a $15,000 por infracción intencional, o de $10,000 a $25,000 si hay un patrón, más sanciones por comprobantes bajo el §226(e) y exposición como empleador sin seguro. Un acuse firmado no cambia nada, porque el §2775(a) ignora la etiqueta que usen las partes.
Labor Code §226.8; §2775(a); IRC §3509El Código Civil §8811, añadido por la SB 61 y aplicable a los contratos celebrados el 1 de enero de 2026 o después, limita la retención en una obra privada de mejoramiento al 5 por ciento —de cada pago y del precio del contrato— en todos los niveles: del propietario al contratista directo, del contratista directo al subcontratista y hacia abajo (b). Las dos excepciones detrás de la palabra 'estrechas' son un proyecto residencial que no sea de uso mixto y no exceda cuatro pisos, y un subcontratista que no presente una fianza de cumplimiento y pago de una aseguradora admitida tras aviso escrito dado en la licitación o antes. La parte vencedora en una acción para hacer cumplir la sección recupera honorarios de abogado. (a) describe la ley anterior a 2026, cuando la retención privada era en efecto pura materia de contrato. (c) es la costumbre del 10 por ciento que la ley vino a terminar; hoy sobrevive solo dentro de esas dos excepciones y en contratos firmados antes de 2026. (d) tiene la cifra correcta pero el alcance equivocado: el Código de Contratos Públicos §7201 lleva años limitando la mayoría de las obras públicas estatales y locales al 5 por ciento, y el §8811 extiende ese mismo techo a la obra privada.
Civil Code §8811; Public Contract Code §7201El B&P §7071.6, enmendado por la SB 607, elevó el bono de licencia de contratista de $15,000 a $25,000 a partir del 1 de enero de 2023, y el Bond of Qualifying Individual del §7071.9 subió con él a $25,000; el bono de empleados y trabajadores de una LLC del §7071.6.5 es de $100,000. $15,000 y $12,500 son cifras anteriores a 2023, y $12,500 regía antes de 2016. Ninguna clase de licencia lleva un bono de $50,000.
Bus. & Prof. Code §7071.6 (SB 607, 2021)El B&P §7071.9 exige un bono de persona calificadora aparte, de $25,000, siempre que el RMO o RME no sea dueño bona fide de al menos el 10 por ciento de la entidad licenciada, porque un calificador sin participación real arriesga poco si la supervisión falla y el bono da al público una segunda fuente de recuperación. El número de empleados es ajeno al §7071.9. Tener más de una clasificación cambia el alcance del trabajo, no el afianzamiento. Y autoasegurar la compensación laboral es un trámite del Código Laboral §3700 con sus propias garantías.
Bus. & Prof. Code §7071.9Markup is calculated on cost. $8,000 x 25% = $2,000 markup. Price = $8,000 + $2,000 = $10,000. (Note: a 25% markup is NOT the same as a 25% margin; a 25% margin would produce a price of $8,000 / 0.75 = $10,666.)
Gross profit = $15,000 - $12,000 = $3,000. Margin is profit divided by SELLING price: $3,000 / $15,000 = 0.20 = 20%. (The markup, by contrast, would be $3,000 / $12,000 = 25%.)
For a target margin, divide cost by (1 - margin). Selling price = $6,000 / (1 - 0.40) = $6,000 / 0.60 = $10,000. Check: profit = $10,000 - $6,000 = $4,000, and $4,000 / $10,000 = 40% margin. Marking up 40% on cost ($8,400) would give only a 28.6% margin, a common and costly error.
Take cost = $100. A 50% markup adds $50, giving a price of $150. Margin = profit / price = $50 / $150 = 33.3%. Markup and margin are different: markup is on cost, margin is on price.
Markup = profit / cost. Profit = $20,000 - $16,000 = $4,000. Markup = $4,000 / $16,000 = 0.25 = 25%. (The margin on price would be $4,000 / $20,000 = 20%.)
The markup that yields a given margin = margin / (1 - margin). Here 0.30 / 0.70 = 0.4286 = 42.9%. Check with cost $100: 42.9% markup gives price $142.90; margin = $42.90 / $142.90 = 30%.
$2,000 x 35% = $700 markup. Price = $2,000 + $700 = $2,700. Markup is added to cost.
Margin states profit as a percentage of the selling PRICE; markup states the same dollar profit as a percentage of COST. Because price is the larger base, margin is always the smaller percentage, which is why the first option has it backwards. The third option swaps the bases outright. The fourth would hold only if cost equalled price, which would mean no profit at all.
Margin 20% means profit is 20% of the $50,000 price = $10,000. Costs = price - profit = $50,000 - $10,000 = $40,000.
100% markup doubles cost: price = $3,000 + $3,000 = $6,000. Margin = profit / price = $3,000 / $6,000 = 50%. A 100% markup always equals a 50% margin.
Overhead recovery rate = annual overhead / annual direct costs = $120,000 / $600,000 = 0.20 = 20%. He adds 20% of each job's direct cost to cover overhead, then adds profit on top.
Overhead consists of indirect costs that keep the business running but are not tied to one specific job, such as office rent, administrative salaries, insurance, and utilities. Materials, on-site labor, and subcontractors are direct costs charged to a particular job.
Direct cost $10,000 + 15% overhead ($1,500) = $11,500 subtotal. Then 10% profit on $11,500 = $1,150. Final price = $11,500 + $1,150 = $12,650. Order matters: overhead first, then profit on the total.
Overhead is the indirect, ongoing cost of running the business — rent, office wages, insurance, trucks, licences — which cannot be billed to any single job and must be recovered across all of them through markup. Costs that scale with the job are direct costs, and materials and labour for a job are the clearest example of direct cost. What is left after every cost is paid is net profit, which comes after overhead rather than being it.
Net profit = revenue - direct costs - overhead = $800,000 - $560,000 - $160,000 = $80,000. Net profit margin = $80,000 / $800,000 = 10%.
When the overhead rate built into the markup is too low, every bid is priced below the true cost of doing business: the job can show a profit on its own sheet while the company loses money once real overhead is paid. Bidding high is the result of the opposite error, over-recovering overhead. Lower taxes follow a lower profit but are a symptom, not the harm. And subcontractors price their own overhead into their own numbers; nothing shifts the general contractor's overhead onto them.
Break-even revenue = fixed costs / contribution margin ratio = $90,000 / 0.30 = $300,000. At $300,000 revenue, the 30% contribution margin ($90,000) exactly covers fixed costs, leaving zero profit.
Break-even units = fixed costs / contribution margin per job = $60,000 / $2,000 = 30 jobs. Below 30 jobs he loses money; above 30 he earns profit.
Break-even is the sales volume at which total revenue equals total costs, fixed and variable together, so the result is neither profit nor loss. Covering overhead alone is not break-even, because direct job costs still have to be paid. Variable costs equalling fixed costs is an arbitrary coincidence with no meaning for profit. Maximum profit is a different point entirely, and it lies well above break-even.
Required revenue = (fixed costs + target profit) / contribution margin ratio = ($100,000 + $50,000) / 0.25 = $150,000 / 0.25 = $600,000.
Break-even revenue = fixed costs / contribution margin ratio. Raising the numerator (fixed costs) while holding the ratio constant increases the break-even sales volume: he must sell more just to cover the higher fixed costs.
Materials are 3,200 x $0.85 = $2,720 and labour is 40 x $45 = $1,800, so the direct cost is $4,520. $3,920 comes from pricing the labour at $30 an hour instead of $45. $4,840 comes from reading the lumber at $0.95 a board foot. $2,720 is the materials alone, with the labour line left out of the estimate.
Overrun = (actual - estimate) / estimate = (150 - 120) / 120 = 30 / 120 = 0.25 = 25%. Job costing compares estimated to actual to reveal a 25% labor overrun.
Job costing records the labour, material, subcontract and equipment cost actually incurred on each project and sets it beside the estimate, so the contractor learns which jobs made money and bids the next one better. Spreading overhead is what the overhead rate does, and it is an input to the bid rather than the purpose of job costing. Sales tax is computed from purchase invoices. And an hourly price for the next job is guesswork unless the job history behind it has been costed.
Volume in cubic feet = 30 x 40 x (4/12) = 30 x 40 x 0.333 = 400 cubic feet. Convert to cubic yards: 400 / 27 = 14.8 cubic yards.
Burden adds 35% to the base wage: $28 x 1.35 = $37.80 per hour. Estimators must use the fully burdened rate, not the base wage, or labor will be underestimated.
One coat: 2,400 / 350 = 6.86, round up to 7 gallons. Two coats need 2 x 6.86 = 13.7, round up to 14 gallons. Always round up when buying whole cans.
Markup = $18,000 x 12% = $2,160. Amount billed = $18,000 + $2,160 = $20,160. The general marks up subcontracts to cover coordination, supervision, and risk.
A contingency is money set aside inside the estimate to absorb unforeseen site conditions and the normal imprecision of estimating, so a small surprise does not have to become a claim. It is not profit: spending it leaves the margin intact, while treating it as profit means pricing the risk twice. Retention is the owner's money withheld from payments - five percent on public works under Public Contract Code section 7201, and capped at five percent on private contracts entered into on or after 1 January 2026 by Civil Code section 8811 - so it is money not yet received rather than a cost to fund. And owner-requested changes are paid through change orders at agreed prices, which is why they sit outside the contingency.
Public Contract Code §7201; Civil Code §8811Working capital is current assets minus current liabilities, the short-term money actually available to run the business. Total assets minus total liabilities is owner's equity, which measures net worth rather than liquidity. Revenue minus operating expenses is operating profit, a period result rather than a balance. And cash minus payables ignores receivables, inventory and the rest of the current accounts, so it understates what is on hand to work with.
Working capital = current assets - current liabilities = $150,000 - $90,000 = $60,000. This is the cash cushion available for short-term obligations.
The structural cause is timing: wages and material invoices fall due weeks before the owner pays a progress billing, and retention delays part of the receipt further still, so cash drains even on a profitable job. Taking an early-payment discount does consume cash, but it buys a return and is a choice rather than the cause. Monthly billing lengthens the gap and makes the problem worse, without being its origin. Withholding retention from subs conserves the contractor's cash rather than draining it.
Accrual accounting books revenue when it is earned, but wages, suppliers and taxes must be paid in cash immediately, and money sitting in receivables, retention and work in progress is not available to spend. Double-recording revenue would be an error, not a reason. Depreciation is the opposite case: it reduces book profit without any cash leaving the bank. And retention is recorded as a receivable, an asset still owed, which is precisely why profit can look healthy while the bank balance does not.
2/10, net 30 means a 2% discount if paid within 10 days. $10,000 x 2% = $200 discount. Payment = $10,000 - $200 = $9,800. Taking early-payment discounts improves margins.
A cash flow projection lays expected receipts against expected disbursements week by week, so a shortfall is visible before it arrives and a line of credit or a change in billing can be arranged in time. Markup comes from the overhead rate and the target margin, not from a cash schedule. Work in progress is valued from job-cost records against the contract amounts. Depreciation follows the asset's cost and schedule and is a tax and book calculation, with no cash timing in it at all.
The current ratio is current assets over current liabilities, a measure of whether short-term obligations can be met; about 2:1 is comfortable and below 1:1 signals trouble. Liabilities over equity is the debt-to-equity ratio, which measures leverage rather than liquidity. Cash over sales is a turnover-style figure that ignores everything else owed within the year. Net income over total assets is return on assets, a profitability measure.
Current ratio = $200,000 / $80,000 = 2.5, expressed as 2.5:1. This means he has $2.50 of current assets for every $1.00 of current liabilities, a healthy short-term position.
The balance sheet is a snapshot at a single date showing assets, liabilities and owner's equity, and it obeys Assets = Liabilities + Owner's Equity. The income statement covers a span of time and reports revenue less expenses. The cash flow statement also covers a span, tracking money in and out rather than assets owned. A job cost report is internal and reports one project's costs against its estimate, not the company's financial position.
Assets = Liabilities + Owner's Equity is the foundation of the balance sheet. Everything the company owns is financed either by what it owes (liabilities) or by the owner's investment and retained earnings (equity).
Owner's equity = total assets - total liabilities = $500,000 - $320,000 = $180,000. Equity is the owner's residual claim after all debts.
The income statement, also called the profit and loss statement, reports revenue minus expenses over a month, quarter or year and ends in net profit or loss. The balance sheet is a point-in-time snapshot of assets, liabilities and equity. A trial balance is a working list of ledger balances used to check that debits equal credits, not a report of profit. The statement of owner's equity does cover a period, but it explains changes in equity rather than showing how the profit was earned.
The quick ratio removes inventory (and other less-liquid items) from current assets before dividing by current liabilities, giving a stricter measure of the ability to pay short-term debts with the most liquid assets. Construction inventory can be slow to convert to cash.
A current ratio of 0.8 to 1 means there are only 80 cents of current assets for every dollar of current liabilities, so the near-term bills exceed the near-term resources and lenders and sureties read it as a warning. A ratio below 1.0 is the definition of weak liquidity, not strong. A firm with no short-term debt would show a very high ratio, not a low one. And the current ratio says nothing about profit, which is measured on the income statement.
Under Business & Professions Code §7071.6, an active contractor's license requires a bond of $25,000 (an amount increased from $15,000 effective January 1, 2023). The bond protects consumers and employees, not the contractor.
Business & Professions Code §7071.6