St. Louis CPA for Contractors

Running a successful contracting business takes more than keeping crews busy and winning the next job.

You also need to know whether the work is actually profitable.

That sounds simple, but many contractors do not have reliable answers to some of the most important questions in their businesses:

  • Which types of jobs produce the strongest margins?

  • Are labor and material costs increasing faster than estimates?

  • Is cash tied up in inventory, equipment, or slow-paying customers?

  • Can the company afford another employee, truck, or piece of equipment?

  • Are estimated tax payments keeping pace with actual income?

  • Is the business structured efficiently for payroll and taxes?

  • Are the financial statements accurate enough to support major decisions?

Hottenrott & Associates provides accounting, payroll, tax planning, and advisory services for contractors throughout the St. Louis region.

As a St. Louis CPA for contractors, we help construction companies, roofing contractors, HVAC businesses, plumbers, electricians, and other trades understand what is happening financially—not just record what happened last year.

Accounting Support Built for Contractors

Contracting businesses have accounting challenges that do not always exist in other industries.

Revenue may be strong while cash remains tight. A large equipment purchase can reduce the bank balance without appearing as an immediate expense on the income statement. Material purchases may increase inventory rather than reduce current profit. Jobs can look profitable in total while one crew, service line, or project type consistently underperforms.

Those issues require more than basic transaction entry.

Our goal is to give contractors reliable financial information and help them interpret it. That may include:

  • Monthly bookkeeping

  • Bank and credit-card reconciliations

  • Payroll processing and reporting

  • Job-cost accounting

  • Accounts receivable review

  • Accounts payable support

  • Equipment and fixed-asset accounting

  • Cash-flow analysis

  • Financial-statement preparation

  • Business tax-return preparation

  • Individual tax-return preparation

  • Estimated tax projections

  • Year-round tax planning

  • Quarterly financial review meetings

  • Higher-level accounting and CFO support

The right level of service depends on the size and complexity of the company, but it also depends on what the owner wants from the relationship.

Some contractors want accurate books and timely tax filings. Others want a CPA firm that functions as a financial partner and regularly participates in planning and decision-making.

We can provide either level of involvement.

Contractors Need More Than a Profit and Loss Statement

Many business owners focus almost entirely on the income statement.

It is important, but it does not tell the whole story.

A contractor may report a substantial profit and still wonder why the company does not have a similar amount of cash. That difference may be explained by:

  • Equipment purchases

  • Vehicle purchases

  • Loan-principal payments

  • Increased inventory

  • Customer receivables

  • Owner distributions

  • Debt reduction

  • Deposits on future projects

  • Timing differences between billing and collection

We once worked with a profitable business that generated nearly $1 million of annual profit but ended the year with only approximately $250,000 to $300,000 of cash.

The owner initially struggled to understand where the remaining money had gone.

The company had purchased additional inventory and invested heavily in new equipment. Those purchases reduced cash, but they did not all appear as current expenses on the profit and loss statement.

Once we walked the owner through the cash-flow statement, the apparent contradiction made sense.

The money had not simply disappeared. It had been converted into assets that were being used to grow and improve the business.

That is the type of financial discussion contractors should be having with their accounting professionals.

Understanding Job Profitability

Revenue alone does not make a job successful.

A contractor may complete more work than ever and still experience shrinking profit if labor, material, subcontractor, or rework costs are not being monitored carefully.

Useful contractor accounting may include reviewing:

  • Estimated cost versus actual cost

  • Gross profit by project

  • Gross margin by service line

  • Materials as a percentage of revenue

  • Direct labor as a percentage of revenue

  • Subcontractor costs

  • Change-order profitability

  • Warranty and callback costs

  • Crew productivity

  • Overhead recovery

  • Unbilled work

  • Retainage and slow collections

A year-over-year comparison is a good starting point, but it is not always enough.

For example, while reviewing gross income and cost of goods sold with one business owner, the company’s margins appeared generally consistent with the prior year.

Nothing in the initial comparison looked alarming.

During the conversation, however, the owner remembered negotiating an additional 2% volume discount on material purchases. The financial statements did not reflect the expected savings.

That operational knowledge changed the review.

Without the conversation, the numbers might have been accepted as reasonable. Because the owner understood what should have happened, the missing savings could be investigated.

A good accounting relationship combines the CPA’s financial knowledge with the contractor’s knowledge of the business.

Balance-Sheet Problems Can Distort Contractor Profits

One of the first things we review when evaluating a company’s accounting records is the balance sheet.

Negative or unusual balance-sheet accounts can be signs that something has been recorded incorrectly.

For example, a negative asset or liability account may indicate that:

  • An expense was entered twice

  • A payment was recorded against the wrong account

  • A loan was not established correctly

  • Equipment was expensed and also posted to an asset account

  • A credit-card payment was treated as a new expense

  • An owner transaction was misclassified

  • An account was never reconciled

When an expense has been double-counted, reported profit may be understated.

That is more than an accounting problem.

An understated profit can affect how the owner feels about the business. A company may be performing well, but unreliable reports can create a false sense of scarcity.

The owner may delay hiring, postpone equipment purchases, reduce marketing, or avoid taking an appropriate distribution because the financial statements make the company look weaker than it actually is.

Accurate accounting allows an owner to make decisions based on reality rather than unnecessary fear.

How We Review a Contractor’s Books

When we begin working with a contractor, we do not simply accept the existing reports at face value.

Our review generally begins with the balance sheet.

1. Review negative and unusual balances

We look for accounts that do not make economic sense, including negative assets, unusual liabilities, stale balances, and accounts that have not changed when they should have.

2. Compare financial statements year over year

We compare the balance sheet and income statement with the prior year and prior periods.

Large changes are not automatically errors, but they should be explainable.

This comparison can help identify:

  • Misclassified expenses

  • Missing income

  • Duplicate transactions

  • Unexpected margin changes

  • Unusual payroll activity

  • Changes in debt

  • Inventory buildup

  • Owner transactions posted incorrectly

3. Examine equipment and fixed assets

Contractors often make substantial investments in tools, trucks, trailers, machinery, and equipment.

We review asset accounts to determine whether purchases, sales, trade-ins, financing, and depreciation have been recorded properly.

The IRS generally permits qualifying business property such as machinery, equipment, buildings, vehicles, and furniture to be depreciated when the applicable requirements are met. Records should support acquisition dates, purchase price, improvements, depreciation claimed, business use, and disposition information.

4. Review equity and owner activity

Contributions, distributions, shareholder loans, partner draws, and personal expenses must be classified correctly.

These items can affect tax basis, financial reporting, loan applications, and the owner’s understanding of the company’s performance.

5. Verify reconciliations

We determine whether bank accounts and credit cards have actually been reconciled.

A reconciliation report should not be trusted merely because the software says the account is reconciled. We also review outstanding checks, old deposits, unreconciled differences, and unusual reconciling items.

A bank balance can appear correct while the underlying accounting remains inaccurate.

Tax Planning for St. Louis Contractors

Tax preparation reports what already happened.

Tax planning considers what can still be changed.

Contractors frequently make significant financial decisions during the year:

  • Purchasing vehicles

  • Replacing equipment

  • Hiring employees

  • Using subcontractors

  • Increasing owner payroll

  • Making retirement contributions

  • Paying bonuses

  • Expanding into another state

  • Buying a building

  • Adding a service line

  • Taking larger owner distributions

  • Paying down debt

Those decisions may affect income taxes, payroll taxes, cash flow, financing, and the company’s financial statements.

Waiting until the tax return is being prepared may eliminate planning options that were available earlier.

Our tax-planning process may include:

  • Projecting annual business income

  • Estimating federal and state tax liabilities

  • Reviewing estimated tax payments

  • Evaluating entity structure

  • Reviewing S corporation compensation

  • Planning equipment purchases

  • Comparing depreciation alternatives

  • Evaluating retirement-plan contributions

  • Reviewing owner health-insurance treatment

  • Planning year-end payroll and bonuses

  • Reviewing business and personal cash needs

  • Considering multistate filing exposure

  • Coordinating tax decisions with long-term business goals

Equipment and vehicle purchases can create valuable deductions, but the deduction should not be the only reason to make the purchase. Depreciation, Section 179 treatment, business-use requirements, vehicle limitations, financing, and the timing of when an asset is placed in service can all affect the result.

The best tax strategy is generally one that fits the business’s actual needs and preserves sufficient cash—not one that simply creates the largest possible deduction.

Payroll Support for Construction and Trade Businesses

Payroll can be one of the largest expenses in a contracting business.

It can also be one of the most complicated.

Contractors may need to manage:

  • Hourly employees

  • Salaried managers

  • Overtime

  • Bonuses and commissions

  • Multiple pay rates

  • Employee reimbursements

  • Retirement deductions

  • Health-insurance deductions

  • Owner compensation

  • Workers who perform services in multiple states

  • Subcontractor payments

  • Year-end Forms W-2 and 1099

Worker classification deserves particular attention.

Calling someone an independent contractor does not automatically make that classification correct. The IRS considers several aspects of the relationship, including behavioral control, financial control, and the nature of the relationship. Even a worker who owns tools or equipment may still be treated as an employee depending on the complete facts.

We help clients coordinate payroll records with their bookkeeping and tax returns so wages, payroll taxes, reimbursements, and liabilities are reported consistently.

Cash-Flow Planning for Contractors

A profitable contractor can still run short of cash.

Common causes include:

  • Large upfront material purchases

  • Slow customer payments

  • Retainage

  • Seasonal revenue

  • Equipment purchases

  • Loan payments

  • Rapid hiring

  • Inventory growth

  • Tax payments

  • Owner distributions

  • Underpriced jobs

  • Billing delays

We help business owners understand the difference between profit and cash and identify where working capital is being used.

That may include reviewing:

  • Accounts receivable aging

  • Average collection time

  • Current backlog

  • Deposits and progress billings

  • Material-purchase timing

  • Debt-service requirements

  • Upcoming payroll

  • Tax-payment obligations

  • Equipment plans

  • Minimum cash reserves

The purpose is not merely to explain why cash changed after the fact.

The greater value comes from anticipating cash needs before the company is forced to react.

Financial Meetings That Look Forward

For stable businesses with predictable growth, we generally believe monthly communication and quarterly financial meetings create a productive rhythm.

Monthly financial check-in

A monthly review may identify:

  • Unusual changes

  • Margin concerns

  • Cash-flow issues

  • Missing information

  • Estimated tax adjustments

  • Topics requiring further discussion

Not every month requires a long meeting. A focused email or brief conversation may be enough to keep the owner informed.

Quarterly strategy meeting

A quarterly meeting allows us to go deeper.

We can review:

  • Actual results compared with projections

  • Revenue and gross-margin trends

  • Labor and material costs

  • Cash position

  • Accounts receivable

  • Equipment plans

  • Hiring decisions

  • Estimated taxes

  • Year-end opportunities

  • Business goals for the next quarter

This creates an accounting relationship that is forward-looking rather than limited to annual tax-return preparation.

Do You Need Bookkeeping, Accounting, or CFO Support?

Not every contractor needs the same service package.

Basic bookkeeping

Basic bookkeeping may be enough when the owner primarily wants:

  • Transactions recorded

  • Accounts reconciled

  • Financial statements prepared

  • Records ready for tax preparation

A basic package may be appropriate for a smaller or less complicated business whose owner does not want ongoing advisory support.

Integrated accounting and tax support

A more comprehensive relationship may include:

  • Monthly bookkeeping

  • Payroll

  • Financial-statement review

  • Tax-return preparation

  • Estimated tax projections

  • Quarterly strategy meetings

  • Year-round tax planning

This is often a good fit for an established contractor that has employees, equipment, multiple accounts, growing revenue, or more complex owner decisions.

CFO and advisory support

Some owners want their CPA firm to be more involved in the management process.

Higher-level support may include:

  • Budgets and forecasts

  • Cash-flow projections

  • Detailed margin analysis

  • Management reporting

  • Financing support

  • Acquisition analysis

  • Compensation planning

  • Expansion planning

  • Regular participation in leadership discussions

The right service level depends not only on company size but also on how involved you want your accounting firm to be.

Contractors We Serve

We work with established small and midsized businesses throughout the St. Louis region, including:

  • General contractors

  • Commercial contractors

  • Residential contractors

  • Roofing companies

  • HVAC contractors

  • Plumbing companies

  • Electrical contractors

  • Concrete contractors

  • Excavation companies

  • Paving contractors

  • Landscaping and outdoor-service companies

  • Restoration businesses

  • Specialty trade contractors

  • Service and repair companies

Our ideal relationship is often with an owner who knows the company is profitable but wants a clearer understanding of how profitable it is, where cash is going, and what decisions should be made next.

Why Work With Hottenrott & Associates?

Hottenrott & Associates is a CPA firm at its core.

We prepare tax returns, maintain accounting records, process payroll, and handle the foundational work that every business needs.

Our goal, however, is to go further.

We want clients to have access to professionals who understand their numbers, explain changes, ask questions, and help them identify problems and opportunities.

A good bookkeeper should not merely enter transactions.

A good accounting team should present the financial statements, point out meaningful changes, and have an investigative conversation with the owner about anything that seems unusual.

Business owners often sense that something is wrong before they can identify it in a report. The right conversation can connect that operational instinct with the financial data.

That is where accounting becomes useful.

Frequently Asked Questions

What does a CPA for contractors do?

A CPA for contractors may provide bookkeeping, payroll, job-cost reporting, tax preparation, tax planning, estimated-tax projections, equipment accounting, cash-flow analysis, and business advisory services.

The exact scope depends on the contractor’s needs and the desired level of involvement.

Do contractors need job-cost accounting?

Job-cost accounting can be valuable when a contractor needs to compare estimated costs with actual labor, materials, subcontractors, and overhead.

It helps identify which projects, customers, crews, and service lines are producing the strongest results.

Can you help clean up inaccurate books?

Yes. Cleanup may involve reconciling accounts, correcting negative balances, removing duplicate transactions, reviewing loans, fixing payroll entries, correcting asset accounts, and reclassifying owner activity.

The extent of the cleanup depends on the condition of the existing records.

Can you handle bookkeeping, payroll, and taxes together?

Yes. An integrated service model can reduce year-end corrections and improve consistency between the books, payroll filings, financial statements, and tax returns.

It also gives the tax-planning process access to more current financial information.

How often should a contractor meet with a CPA?

A stable business may benefit from monthly financial communication and quarterly strategy meetings.

A rapidly growing company, a business facing cash-flow pressure, or a contractor considering a major transaction may need more frequent support.

Can you help determine whether an S corporation makes sense?

Yes. The analysis may include expected profit, reasonable owner compensation, payroll costs, administrative requirements, state taxes, retirement planning, and the owner’s long-term goals.

An S corporation is not automatically the best choice for every contractor.

Can you help with equipment and vehicle purchases?

Yes. We can help evaluate the accounting, tax, and cash-flow implications of a purchase.

That includes reviewing depreciation, Section 179 eligibility, business use, financing, trade-ins, and the effect on projected taxable income.

Do you only serve contractors in St. Louis?

We serve businesses throughout the St. Louis metropolitan area, St. Charles County, and the Metro East. Depending on the engagement, we may also work with contractors outside the immediate area through remote accounting and advisory services.

Talk With a St. Louis CPA for Contractors

Your financial reports should do more than satisfy a tax-return requirement.

They should help you understand whether jobs are profitable, where cash is going, whether margins are changing, and what decisions the business can afford to make.

Hottenrott & Associates provides full accounting support, payroll, tax planning, and advisory services for contractors who want more than backward-looking reports.

Whether you operate a roofing company, construction business, HVAC company, plumbing business, electrical contracting company, or another skilled trade, we can help you build a more reliable financial process and make decisions with greater confidence.

Schedule a consultation with Hottenrott & Associates to discuss your accounting, payroll, tax-planning, and advisory needs.