A busy pour season followed by a slow, frozen winter — we handle the equipment decisions and cash flow planning that come with running a weather-dependent trade business, so you can focus on the build.
Masonry, concrete, and stonework companies run a different financial pattern than most trades: a concentrated busy season where most of the year's revenue gets earned, real money tied up in heavy equipment like mixers and skid steers, and material costs in concrete, stone, and aggregate that can swing significantly from job to job. Planning around that pattern — not just filing a return once a year — is where most of the value gets left on the table.
At Mercer Flanagan, we've worked with masonry and concrete companies in Frederick and surrounding counties for over 50 years. We know how to plan around a weather-driven season. We know the equipment depreciation decisions that actually matter. And we're here year-round — not just in April.
"The masonry and concrete companies that come to us usually have the same blind spot: they know the season is busy and the winter is slow, but nobody's ever built that pattern into their actual tax and cash flow planning. They're reacting to the same surprise every single year."
We work with:
These are the situations we hear about most often from new clients in masonry, concrete, and stonework.
A great summer followed by a frozen, low-revenue winter is predictable every single year, but most shop owners still treat it as a surprise. We help build a cash reserve and spending plan around your actual seasonal pattern.
Buying a mixer, skid steer, or other heavy equipment in a high-income year can mean a significantly larger deduction than the same purchase in a slow year. Most owners don't realize timing matters this much.
Concrete, stone, and aggregate prices fluctuate, and averaging these costs across your whole business hides which jobs were actually profitable. We set up job costing that captures real costs per project.
Many established owners are still operating as a sole proprietor well past the point where an S-Corp election would meaningfully reduce self-employment tax. We evaluate this for every new client.
A flat quarterly estimate calculated in January doesn't reflect a business that earns most of its income between spring and fall. We adjust your estimates to match when the money actually comes in.
Rain days, frozen ground, and weather-related project delays create payroll and scheduling questions that need a clear policy, not an ad hoc decision every time it happens.
How your business is structured has a bigger impact on your tax bill than almost any other single decision. Here's how the common options compare for masonry and concrete companies.
| Structure | Self-Employment Tax | Admin Complexity | Best For |
|---|---|---|---|
| Sole Proprietor / Single-Member LLC | 15.3% on all net income | Lowest | New or very small masonry operations |
| S-Corporation | Only on reasonable salary | Moderate | Established companies earning $80K+ net |
| Partnership / Multi-Member LLC | Can be high | High | Companies with multiple owners |
The right answer depends on your income level, how many employees you have, and whether you have business partners. We analyze this for every new client. Read our S-Corp vs. LLC guide →
We help you build a cash reserve strategy around your actual busy and slow seasons, so winter months don't catch you off guard and equipment, payroll, and tax obligations are covered year-round.
Tax Planning Services →We help time and structure equipment purchases — mixers, skid steers, and other heavy equipment — to maximize Section 179 and bonus depreciation benefits based on your actual income for the year.
We evaluate your current structure, run the numbers on what an S-Corp election would save you, and handle the paperwork to make the switch if it makes sense. For many owners earning over $80,000 in net income, this is the highest-return tax move available.
S-Corp vs. LLC: Which Is Right for You? →We prepare your business return — Schedule C, Form 1120-S for S-Corps, or Form 1065 for partnerships — along with your personal Form 1040, including all schedule attachments.
Small Business Tax Services →We set up job costing that tracks actual concrete, stone, and aggregate costs per project, so price fluctuations on one job don't get hidden inside an otherwise profitable month.
QuickBooks Support & Training →We calculate your quarterly estimated payments based on your actual seasonal income pattern and adjust as the year unfolds. No surprise April bills.
If you need compiled financial statements for a bank loan, bonding requirement, or equipment financing, we handle that. Clean, professionally prepared statements that lenders and bonding companies accept.
Financial Statement Compilations →These are the deductions that masonry, concrete, and stonework companies most often underutilize or miss entirely. Every situation is different, and eligibility depends on your specific circumstances, but these are worth discussing with us.
Deductibility always depends on your specific facts and circumstances. The IRS has specific rules about what qualifies, how to document it, and how to calculate it. We make sure you're capturing what you're entitled to — and that it's documented properly so it holds up if questioned.
Big firms want big corporate clients. We built our practice around the masons, concrete contractors, and tradespeople who are the backbone of Frederick County. You won't be handed off to a junior associate. You won't wait three weeks for a call back. You get a CPA who knows your name and your situation.
Year Mercer Flanagan was founded in Frederick, MD
Years serving local professionals, businesses & nonprofits
Rated by clients across Frederick County
Access to your CPA — not just during tax season
Year-round access to your CPA. Questions get answered when you have them, not weeks later.
We understand how to plan cash flow and taxes around a weather-driven business cycle.
We're based in Frederick, MD. We know this community and we're not going anywhere.
We don't just file your returns. We contact you when something changes that affects your tax situation.
Book a free 20-minute consultation. We'll tell you honestly whether we can help — and what it would cost. No pressure, no obligation.
Book a Free Consultation