https://oficinadelcontratista.com/en/blog/Bookkeeping for contractors, in Englishen-us https://oficinadelcontratista.com/en/blog/llc-and-corporation-corporate-book-in-california-what-it-should-have/https://oficinadelcontratista.com/en/blog/llc-and-corporation-corporate-book-in-california-what-it-should-have/Tue, 31 Mar 2026 12:00:00 +0000What an LLC or corporation corporate book includes in California, what each document is for, and what to do today if your company is missing any. https://oficinadelcontratista.com/en/blog/profitability-for-contractors-how-to-figure-your-real-profit-per-job/https://oficinadelcontratista.com/en/blog/profitability-for-contractors-how-to-figure-your-real-profit-per-job/Thu, 08 Jan 2026 12:00:00 +0000Figure out the real profit of each construction job, learn how cash flow differs from profit and compare your margin to the industry. https://oficinadelcontratista.com/en/blog/how-to-delegate-sales-in-your-construction-business/https://oficinadelcontratista.com/en/blog/how-to-delegate-sales-in-your-construction-business/Thu, 08 Jan 2026 12:00:00 +0000Stop being the only one who sells in your construction business: write your sales process, delegate in stages and pick the right person. https://oficinadelcontratista.com/en/blog/the-corporate-veil-when-your-llc-protects-you-and-when-it-doesn-t/https://oficinadelcontratista.com/en/blog/the-corporate-veil-when-your-llc-protects-you-and-when-it-doesn-t/Thu, 08 Jan 2026 12:00:00 +0000How the corporate veil and alter ego work in California, what leaves you exposed even with an LLC, and habits that protect your assets. https://oficinadelcontratista.com/en/blog/llc-or-s-corp-in-california-which-one-fits-a-contractor/https://oficinadelcontratista.com/en/blog/llc-or-s-corp-in-california-which-one-fits-a-contractor/Wed, 17 Dec 2025 12:00:00 +0000Compare LLC or S-Corp in California with DBA and C-Corp: protection, taxes, the $800 minimum to the FTB, and what happens if your company is suspended. For contractors. https://oficinadelcontratista.com/en/blog/from-worker-to-general-contractor-in-california-a-guide-to-the-path-an/https://oficinadelcontratista.com/en/blog/from-worker-to-general-contractor-in-california-a-guide-to-the-path-an/Tue, 16 Dec 2025 12:00:00 +0000A guide to going from worker to general contractor in California: experience, CSLB exam and license, bond, insurance, credit, cash flow, and up-to-date bookkeeping. https://oficinadelcontratista.com/en/blog/contractor-insurance-and-financing-what-to-check-before-you-sign/https://oficinadelcontratista.com/en/blog/contractor-insurance-and-financing-what-to-check-before-you-sign/Tue, 16 Dec 2025 12:00:00 +0000Contractor insurance: what to check in limits, exclusions and additional insureds, and how to compare a loan or cash advance before you sign. https://oficinadelcontratista.com/en/blog/annual-checklist-for-your-roofing-business-in-california/https://oficinadelcontratista.com/en/blog/annual-checklist-for-your-roofing-business-in-california/Tue, 16 Dec 2025 12:00:00 +0000Annual checklist for your roofing business in California: C-39 license, insurance, workers' comp, fall protection, costs per square, and contracts. https://oficinadelcontratista.com/en/blog/10-questions-to-find-out-if-your-bookkeeper-really-helps-you/https://oficinadelcontratista.com/en/blog/10-questions-to-find-out-if-your-bookkeeper-really-helps-you/Mon, 01 Dec 2025 12:00:00 +0000How do you evaluate your bookkeeper? 10 questions to check whether your books, reports and answers are up to the level of your construction business. https://oficinadelcontratista.com/en/blog/cold-emails-for-contractors-how-to-get-business-clients/https://oficinadelcontratista.com/en/blog/cold-emails-for-contractors-how-to-get-business-clients/Mon, 17 Nov 2025 12:00:00 +0000How to use cold emails to win business clients (B2B): sample message, what the CAN-SPAM law requires and how to reach the inbox. https://oficinadelcontratista.com/en/blog/business-planning-retreat-a-1-day-guide-for-contractors/https://oficinadelcontratista.com/en/blog/business-planning-retreat-a-1-day-guide-for-contractors/Mon, 17 Nov 2025 12:00:00 +0000Business planning retreat guide for contractors: what to prepare, an hour-by-hour agenda, an example with numbers, and how to follow up. https://oficinadelcontratista.com/en/blog/the-leap-what-latino-contractors-who-grow-do-differently/https://oficinadelcontratista.com/en/blog/the-leap-what-latino-contractors-who-grow-do-differently/Mon, 17 Nov 2025 12:00:00 +0000What Latino contractors who move from doing the work to running the business do differently: formalize, know their numbers and delegate. https://oficinadelcontratista.com/en/blog/paying-employees-in-cash-do-you-really-save-money/https://oficinadelcontratista.com/en/blog/paying-employees-in-cash-do-you-really-save-money/Fri, 14 Nov 2025 12:00:00 +0000Does paying employees in cash save money? Payroll, workers' comp and deduction risks, with an illustrative example and how to charge a fair price. https://oficinadelcontratista.com/en/blog/productivity-for-contractors-how-to-stop-putting-out-fires-in-your-bus/https://oficinadelcontratista.com/en/blog/productivity-for-contractors-how-to-stop-putting-out-fires-in-your-bus/Fri, 07 Nov 2025 12:00:00 +0000Productivity for contractors: 3 daily priorities, a sample weekly routine, and how to measure your progress so you can stop putting out fires in your business. https://oficinadelcontratista.com/en/blog/california-taxes-for-contractors-what-you-pay-and-how-to-prepare/https://oficinadelcontratista.com/en/blog/california-taxes-for-contractors-what-you-pay-and-how-to-prepare/Wed, 05 Nov 2025 12:00:00 +0000What taxes a California contractor pays, when estimated taxes are due and which records to keep so your tax preparer can help you pay only what you owe. https://oficinadelcontratista.com/en/blog/payroll-penalties-how-to-avoid-them-in-your-construction-business/https://oficinadelcontratista.com/en/blog/payroll-penalties-how-to-avoid-them-in-your-construction-business/Wed, 29 Oct 2025 12:00:00 +0000Payroll tax deposit deadlines, late-payment penalties, California overtime and the 1099 vs. W-2 mistakes that cost contractors the most. https://oficinadelcontratista.com/en/blog/workers-comp-insurance-in-california-is-your-construction-business-pro/https://oficinadelcontratista.com/en/blog/workers-comp-insurance-in-california-is-your-construction-business-pro/Mon, 27 Oct 2025 12:00:00 +0000Everything about workers' comp insurance in California: who needs it, penalties for not having it, policy audits and the 2028 CSLB change. https://oficinadelcontratista.com/en/blog/how-to-pay-yourself-as-the-owner-of-your-construction-business/https://oficinadelcontratista.com/en/blog/how-to-pay-yourself-as-the-owner-of-your-construction-business/Thu, 16 Oct 2025 12:00:00 +0000Owner's draw, distribution, salary or dividends: how a construction business owner gets paid under an LLC, S-Corp or C-Corp, with examples. https://oficinadelcontratista.com/en/blog/bookkeeping-for-contractors-the-reports-and-habits-that-help-you-earn/https://oficinadelcontratista.com/en/blog/bookkeeping-for-contractors-the-reports-and-habits-that-help-you-earn/Mon, 13 Oct 2025 12:00:00 +0000What bookkeeping is, the 3 reports every contractor should read each month and a simple monthly routine to make decisions with real numbers. https://oficinadelcontratista.com/en/blog/employee-or-independent-contractor-5-signs-and-california-s-abc-test/https://oficinadelcontratista.com/en/blog/employee-or-independent-contractor-5-signs-and-california-s-abc-test/Fri, 01 Aug 2025 12:00:00 +0000How to tell if a worker is an employee or an independent contractor: 5 signs, the ABC test in California, and the rules for licensed subcontractors. https://oficinadelcontratista.com/en/blog/documents-to-hire-employees-in-california-i-9-w-4-de-4-and-more/https://oficinadelcontratista.com/en/blog/documents-to-hire-employees-in-california-i-9-w-4-de-4-and-more/Fri, 01 Aug 2025 12:00:00 +0000The 7 groups of documents you need when you hire an employee in California: I-9, W-4, DE 4, EDD report and more, with deadlines and a checklist. https://oficinadelcontratista.com/en/blog/what-to-do-after-forming-an-llc-in-california-7-steps/https://oficinadelcontratista.com/en/blog/what-to-do-after-forming-an-llc-in-california-7-steps/Fri, 01 Aug 2025 12:00:00 +0000What to do after forming an LLC or corporation in California: EIN, bank, Statement of Information, EDD registration, CSLB license, insurance, and brand.