Job costing, labor burden and cash forecasting for harbor work and neighborhood work
Half your work is a harbor contract that holds retention for a year and a half. The other half is a kitchen remodel in Belmont Shore that pays in three weeks. Both run through one bank account and one burden rate, and one of those numbers is wrong. Crews whose hours split between the wharf and dry land carry Longshore Act coverage priced well above the state class code, so the job that penciled on the bid sheet may not. Construction accounting in Long Beach has to cost labor by where the hours were actually worked, and forecast cash by contract type.
On the ground
Shoreline Aquatic Park, Long Beach, California
The Port of Long Beach is run by the City of Long Beach Harbor Department and funds itself from terminal leases, shipping fees and revenue bonds rather than from taxes. That matters to a contractor for a practical reason: the capital program is large, continuous and highly documented. Terminal redevelopment, on-dock rail, wharf and berth work, the International Gateway Bridge that replaced the Gerald Desmond, and the electrification push under the San Pedro Bay Clean Air Action Plan have kept marine, heavy civil and electrical contractors loaded for years. The work is good. The paperwork and the cash shape that come with it are the problem.
Beyond the harbor, the city generates its own pipeline. Long Beach Airport has been working through terminal improvements, the civic center delivered a new city hall, port headquarters and main library, the school district and Long Beach City College run bond programs, and downtown and the shoreline have added residential towers. Then there is the oil legacy: the city holds state tidelands in trust and the Wilmington field is still produced from the four decorated islands offshore, which keeps industrial, pipeline and remediation contractors working in a regulatory environment nobody else has to think about.
Sitting underneath all of it is one of Southern California's larger stocks of older housing. Belmont Shore, Naples, Bixby Knolls, California Heights, Rose Park and Los Altos are full of nineteen twenties through nineteen fifties bungalows and Spanish revival homes, many of them inside designated historic districts where exterior changes need approval before they proceed. Add the state's accessory dwelling unit rules and the remodel and infill market is deep. It is also fast, small-ticket and nothing like a port contract.
Very few contractors here stay on one side of that line. The ones who do both find that the harbor work absorbs cash and the neighborhood work releases it, and that the two are silently subsidising each other inside a single general ledger. Seeing that clearly is not a reporting nicety. It is the difference between knowing you can carry the next award and finding out the hard way. Civil and marine crews running commitments through Procore and QuickBooks usually already have the data to prove it, and if the real gap is the monthly close rather than the reporting, our construction bookkeeping in Long Beach covers that side instead. Either way, a free construction accounting Audit is where a Long Beach construction accountant should start.
They didn’t just record transactions and call it a day. They built a custom chart of accounts around how a remodeling company actually runs, did a full catch-up on years of bookkeeping inside QuickBooks Online, and now stay on top of my monthly bookkeeping and payroll. Every step, they broke it down in simple terms instead of burying me in accountant talk.
FinTruction rebuilt the whole thing from the ground up, with real job costing, work in progress, and retainage. They didn’t just hand me reports and disappear; they walked me through my numbers until I understood them.
Sahil and his team handle the bookkeeping and job costing for my painting business. They cleaned up my books and set up integrations that give me accurate, timely job costing with solid weekly data. Reliable, detailed, and genuinely invested in getting the numbers right.
FinTruction is the only bookkeeping team we’ve found that truly understands construction accounting and WIP reporting. They aligned our income and costs across 21 jobs and gave us full, monthly transparency. Fast, accurate, and an indispensable partner.
When I came to FinTruction I had no financial structure. No job costing, no WIP tracking, books behind. They did a full cleanup and rebuilt job costing and WIP tracking in QuickBooks. Now I know what’s billed, what’s owed, and where every job stands.
A couple of minutes from a contractor we support, sharing what working with FinTruction has been like and what changed once their numbers finally made sense.
Labor is the number most contractors here get wrong, and the reason is structural. A crew that spends Tuesday on a wharf and Thursday on a tenant improvement is not the same cost on both days, because Longshore Act coverage prices maritime exposure far above the equivalent state classification. One averaged burden rate makes the harbor job look better than it is and the land job look worse.
Every construction platform claims to have a "QuickBooks integration." Most break the moment your books need to be accurate. Sales tax mismaps, retainage disappears, change orders create duplicates, and job costing reports stop matching project reality. We fix the integration so your software, your books, and your job‑level numbers all tell the same story.
Also work with Foundation, Sage 100, Bill.com, ADP, Gusto, Ramp, and more. See all platforms we integrate →
A harbor or airport contract front-loads your spending. Barges, cranes, pile spreads and site setup all get paid for long before the first pay application clears, and then five percent of every dollar earned stays behind as retention. Residential and light commercial work behaves in the opposite direction. Forecasting both from one blended average is how profitable contractors run out of money.
Heavy civil and marine work is measured in quantities and phases, and the owner will want cost reported the way the schedule of values is written. Residential remodel work is measured in allowances, selections and change orders. A cost code structure built for one is useless for the other, so we build a structure that carries both and still rolls up to statements your lender and CPA can read.
Multi-year contracts are where underbillings hide, and an underbilling is work you have already paid for and not yet asked to be paid for. We prepare a monthly work in progress schedule that compares cost to date against a reviewed estimate at completion, earns revenue on percentage of completion, and reports over and underbilling by job in the format a surety underwriter reads.
The decision to chase a larger harbor or civic package is a working capital decision before it is an operations decision. Our controller services and CFO services put a number on what a contract will do to cash between award and first payment, and on whether your bonding capacity and credit line can carry it alongside everything already running.
A Long Beach contractor working the harbor and the neighborhoods at the same time is running two businesses with opposite billing rhythms and different labor burden. General bookkeeping averages them into one number that describes neither, which is why contractor accounting here has to separate them at the source.
A general bookkeeper can record transactions. Construction accounting is a different job.
| What you need | Generic local bookkeeper | FinTruction |
|---|---|---|
| Job-level costing | Lumps all jobs into one P&L | Cost codes and margin per project |
| WIP & revenue recognition | Cash-basis, no WIP schedule | Monthly WIP with over/underbilling |
| Retainage tracking | Buried in AR/AP, often missed | Tracked receivable & payable by contract |
| Bonding & lender packages | Not equipped to produce them | Bonding-ready statements and backlog |
| Construction software | QuickBooks set up like a retail shop | QuickBooks + integrations tuned for contractors |
From pile driving crews on the harbor to remodelers working century-old bungalows in the historic districts, we support the full spread of contractors operating in Long Beach and the Gateway Cities.
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The Longshore and Harbor Workers Compensation Act, 33 U.S.C. section 901 and following, reaches maritime employment on navigable waters and on the adjoining piers, wharves, terminals and dry docks where waterfront construction actually happens. Coverage comes as an endorsement to a workers compensation policy and it is priced far above the equivalent California state classification for the same trade. Crews working off barges may also raise Jones Act questions. None of that is an insurance problem alone. It is a job costing problem, because if payroll does not record where the hours were worked, the burden rate is wrong on every job in the file.
Federally assisted port and transportation work can be subject to federal Davis-Bacon rates while remaining a California public work, and where the two determinations differ the higher rate for the classification governs. That means two certified payroll obligations: weekly reports to the federal contracting agency on U.S. Department of Labor form WH-347, and California records filed electronically through the Department of Industrial Relations eCPR system after registering under Labor Code section 1725.5. Apprenticeship documentation sits alongside. We build both filings out of one payroll process, because certified payroll and job-cost labor that disagree is precisely what an audit is designed to find.
California licenses contractors through the Contractors State License Board, which requires a license for construction work of five hundred dollars or more, sets classification limits on the work you may perform, and requires a surety bond filed with the board plus workers compensation coverage. Long Beach is a charter city that issues its own business license and runs its own Development Services building department, and neighboring Signal Hill, Lakewood and Seal Beach each run their own. License renewals, bonds, permits and local registrations are genuine costs of doing business and belong in your overhead rate, otherwise every bid you price is quietly short.
District tax generally follows where the property is used rather than only where it was bought, so materials sourced in a lower-rate district and consumed on a Long Beach job can leave use tax owing to the California Department of Tax and Fee Administration. On top of California's statewide base rate sit county and city district taxes, and Long Beach carries its own voter-approved district tax in addition to the Los Angeles County add-ons. CDTFA Regulation 1521 separately treats a contractor as the consumer of materials it furnishes and installs, but generally as the retailer of fixtures. Both distinctions are invisible in most contractor files.
A mechanics lien cannot be recorded against public property, so on Harbor Department, city, airport and school district work the remedies are a stop payment notice against unpaid contract funds and a claim on the payment bond public entities are required to obtain on qualifying public works under Civil Code section 9550. Private work keeps mechanics lien rights with their own preliminary notice deadlines. We do not serve notices and we are not attorneys. We do keep unpaid amounts organized by job, tier and date furnished, so the deadline calendar runs off real data.
California caps retention on most public works prime contracts at five percent under Public Contract Code section 7201, and Public Contract Code section 7107 sets the window for releasing retention after completion, with penalties for wrongful withholding. Business and Professions Code section 7108.5 requires a prime to pass progress payments down to subcontractors within days of receiving them. On a multi-year harbor contract, five percent held for the duration is a serious amount of working capital. We track retention receivable and payable separately from ordinary balances, by contract, with the release condition and the aging attached.
In-water and shoreline work is commonly restricted to seasonal windows set by permit conditions covering nesting birds, fish migration and water quality, and dredged material handling carries its own testing and disposal requirements. A permit shutdown does not stop your equipment payments or your supervision cost. We carry standby labor, idle equipment and extended overhead as their own cost codes on the job so a delay claim or change order has support behind it and your estimate to complete tells the truth.
A fair question when you already have a bookkeeper, a payroll service and a CPA who does the return. Here is the honest answer.
Contractors who were behind, off the bank, or heading into an audit. Same work, different trades.
$1M+ Rebuild
"FinTruction rebuilt the whole thing from the ground up, with real job costing, WIP, and retainage."
Built From Scratch
"FinTruction set the accounts up properly first, then cleaned up everything I never entered."
Most Long Beach contractors do not need another subscription. They need the software they already run set up for construction and wired into the accounting, so the compliance reporting falls out of the work instead of becoming a second job on Friday afternoon.
Most files we take over were configured for a company that sells things. Jobs are set up as customers, there are no cost codes, retention sits inside accounts receivable, equipment is never charged to a job, and payroll cannot produce certified payroll without somebody retyping it every week.
Not sure whether your file is helping or hiding?
If your project managers are already tracking budgets, commitments and change orders in a platform, the office should not be keying it a second time. We connect the field system to the accounting so the month opens with one set of numbers instead of an argument about whose figure is right.
Start with the free Audit if you want to see the gaps before committing to any of it.
Once the systems talk to each other, reporting stops being a description of last year. These are the reports Long Beach contractors use to decide what to chase and what to let somebody else have:
See what this looks like in practice in our construction accounting case studies.
Because most Long Beach contractors are running two businesses out of one set of books. One side is harbor, terminal, airport or city work: long, milestone-billed, retention-held, heavy on mobilization, and slow to turn the first pay application into money. The other side is neighborhood work in Belmont Shore, Bixby Knolls or California Heights that bills small and pays fast. Averaged together in a general ledger, the fast work quietly funds the slow work and nobody can see it happening. Split properly by contract type, a contractor can tell which jobs are financing which, and whether the next harbor bid is affordable at all.
Longshore Act coverage raises labor burden sharply on waterfront hours, because it is priced well above the equivalent California state workers compensation classification for the same trade. The Longshore and Harbor Workers Compensation Act, 33 U.S.C. section 901 and following, covers maritime employment on navigable waters and on the adjoining piers, wharves, terminals and dry docks where waterfront construction actually happens, and coverage is added by endorsement to a workers compensation policy. If payroll does not record which hours were worked over water, two things go wrong: the carrier resolves the ambiguity in its own favor at the annual payroll audit, and job cost carries a burden rate that is too high on land jobs and too low on harbor jobs.
Yes, and on a federally assisted Port of Long Beach contract you can owe two certified payrolls at once. California public works require registration with the Department of Industrial Relations under Labor Code section 1725.5 and electronic filing of certified payroll records through the DIR eCPR system. If federal funds are attached, Davis-Bacon also applies and the contracting agency will want weekly reports on U.S. Department of Labor form WH-347. Where the federal and California wage determinations differ, the higher rate for the classification governs. Apprenticeship obligations sit on top. All of it is generated from payroll, so the filings and the job-cost labor should come from a single payroll run.
District tax generally follows where the material is used, not only where it was bought, so materials purchased in a lower-rate district and consumed at a Long Beach jobsite can leave use tax owing to the California Department of Tax and Fee Administration. California layers county and city district transactions and use taxes on top of the statewide base rate, and Long Beach carries its own voter-approved district tax in addition to the Los Angeles County add-ons. Move four blocks into Signal Hill or across into Seal Beach and the rate changes again. Separately, CDTFA Regulation 1521 treats a contractor as the consumer of materials it furnishes and installs, but generally as the retailer of fixtures, which is a distinction most contractor files never record.
No. California law does not allow a mechanics lien against public property, so on Port of Long Beach, city, airport and school district work the remedies are different: a stop payment notice served to freeze unpaid contract funds, and a claim against the payment bond that public entities are required to obtain on qualifying public works under Civil Code section 9550. Private work keeps mechanics lien rights, with their own preliminary notice deadlines. Both routes are deadline-driven and both need clean records showing what was furnished, when, and at which tier. We are not attorneys and we do not serve notices, but we keep unpaid amounts organized by job, tier and date furnished so an attorney gets the backup the same day.
Yes, but not in the default configuration. It needs two things most files do not have: a cost code structure that can carry a heavy civil job with mobilization, standby and equipment codes alongside a residential remodel with allowances and selections, and a class or division split so a profit and loss can be produced for each side of the business separately. Without that split you get one blended gross margin that describes neither. We rebuild the file so the consolidated statements still tie out for a lender and a CPA while the two businesses remain visible apart from each other.
Standby labor, idle equipment and extended overhead should be posted to their own cost codes on the affected job rather than swept into general overhead. Waterfront and channel work in Long Beach is commonly restricted to permit-defined seasons tied to nesting birds and fish migration, which means a crew and a spread of equipment can sit committed to a job that is not producing. A permit shutdown does not stop equipment payments or supervision cost. Coding those costs to the job is what gives a delay claim or change order support behind it, and it is what keeps the estimate to complete honest instead of quietly absorbing the loss.
Fringe benefits get posted to the job that incurred them rather than to a general payroll account, which is what keeps both sides of the business accurate. Port and city work in Long Beach frequently runs under a project labor agreement while the residential side does not, so the same company remits to trust funds on one job and not on another. When fringes sit in a company-wide payroll account instead, union job cost is understated and open shop job cost is overstated, and neither bid rate is trustworthy. We also keep trust fund remittances reconciled to the payroll records a fund auditor will eventually ask to see.
A surety underwriter reads three things: working capital, backlog, and whether the work in progress schedule was prepared by someone who understands percentage of completion. Retention buried inside accounts receivable inflates current assets, and an underwriter will find it. Underbillings that were never explained read as losses being deferred. Gross profit fade across successive WIP schedules is the single fastest way to lose credibility. We produce a monthly WIP with an estimate to complete review, over and underbilling by job, and a backlog schedule in the format an underwriter expects, so the bonding conversation is about capacity rather than about the accounting.
We work with contractors across Long Beach, Signal Hill, Lakewood, Carson, Wilmington, San Pedro, Seal Beach, Los Alamitos, Cerritos and the wider South Bay and Gateway Cities. Our work is fully remote, so you are not paying for an office you do not use. Start with the free Audit: send your current file and your last job profitability or WIP report and we will tell you what is wrong, what it is costing you, and what it would take to fix. After that it is a flat monthly fee based on transaction volume, active jobs and reporting needs, so asking a question does not start a clock. Sahil Ahmad, CPA reviews the work.
FinTruction provides construction accounting across California. Select your city below for job costing, WIP and contractor bookkeeping support in your market.
If the reporting side is fine and what actually hurts is coding, reconciliations and getting job-cost entries in before the month closes, we run construction bookkeeping for Long Beach contractors as a separate service.
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