Woodworking Contracts With Builders, Businesses and Government: What to Know First

Builders, interior designers, businesses and government agencies can bring larger and repeat woodworking orders, but they usually pay on invoice after the work is done. This post covers who these clients are, how the work differs from private orders, the risks of subcontracting for builders, how federal contracts work, and how to protect your cash flow.

Categorized as Woodworking Business Tagged

Most small woodworking businesses start with private clients who order one piece at a time. Builders, interior designers, businesses and government agencies can offer larger orders and repeat work, such as cabinetry for a housing project, tables for a restaurant or benches for a public park. These clients usually work differently from private buyers. They often pay on invoice after the work is done, set firm specifications and deadlines, and may ask for insurance and paperwork before you start.

This post covers who these clients are, how trade and contract work differs from private orders, the risks of working for contractors, what to expect from businesses and designers, how government contracts work, and how to protect your cash flow.

Who Buys Woodwork by Contract

  • Contractors and builders. General contractors, home builders and remodelers sometimes subcontract built-in cabinets, shelving, trim, stairs, doors and other millwork.
  • Interior designers and architects. They specify custom furniture and fittings for their clients’ homes and commercial projects, and often return to makers they trust.
  • Businesses. Restaurants, cafés, bars, hotels, offices, shops and event venues buy tables, counters, shelving, signs, display fixtures and décor, sometimes in large quantities.
  • Government agencies. Federal, state and local agencies, schools, libraries and parks departments buy furniture, signs, fittings and outdoor pieces.

How Contract Work Differs From Private Orders

  • Larger and repeat orders. One client can provide steady work for months, and a good result often leads to more.
  • Payment after completion. Business and government clients often pay on invoice once the work is delivered, with payment terms such as 30 or 60 days. A deposit is harder to get than with private clients.
  • Specifications and deadlines. You build to drawings and specifications set by someone else, and deadlines are tied to the wider project.
  • Paperwork. Expect purchase orders, contracts, invoices with set details, tax forms and proof of insurance.
  • Price pressure. Larger buyers often compare quotes and negotiate harder, and designers usually expect a trade price that leaves room for their own margin.
  • Cash flow. You pay for materials and time up front and wait to be paid. A large unpaid invoice can put real pressure on a one-person business.

Working for Contractors and Builders

Contractors can offer a lot of work, and a reliable relationship with a busy builder can keep a small workshop busy. The experience can also be difficult, for reasons that are not always the contractor’s fault.

The Risks

  • No deposit. Many contractors will not pay a deposit, however large the job.
  • Pay when paid. A contractor often waits for their own payment from the property owner or lender before paying subcontractors. Those payments may depend on inspections and staged releases of funds, so delays pass down to you.
  • Problems further up the chain. If the owner or a larger builder does not pay the contractor, everyone who depends on that contractor can go unpaid.
  • Disputes over the amount. Some contractors delay payment or dispute the quality or quantity of work to reduce what they pay. A subcontractor waiting for money may accept less to get paid at all.

Not every contractor works this way, but the risks are real enough to plan for.

How to Protect Yourself

  • Get a written subcontract. It should state the scope of work, drawings or specifications, price, schedule, payment terms, how changes are handled and who provides what. Read any “pay when paid” or “pay if paid” clause carefully, as it shifts the risk of non-payment onto you.
  • Ask for a materials payment. Even if a contractor will not pay a deposit, some will pay for materials up front or on delivery to the site.
  • Use staged payments. For larger jobs, agree payments at set points, such as delivery of cabinets and completion of installation, rather than one payment at the end.
  • Check the contractor first. Ask other subcontractors and suppliers how promptly the contractor pays. Check licensing and reviews where your state publishes them.
  • Know your lien rights. In many states, those who supply labour or materials to improve a property can file a lien against it if they are not paid. These rights usually depend on sending notices by strict deadlines. Rules vary widely by state, so check yours or ask a lawyer before you start work for a contractor.
  • Invoice promptly and keep records. Keep copies of drawings, change requests, delivery notes and messages.
  • Limit your exposure. Avoid taking on so much work for one contractor that a single late payment would put your business at risk.

Working for Businesses and Designers

Businesses and interior designers usually pay more reliably than contractors, but they still expect professional paperwork and often pay on terms.

  • Purchase orders and terms. Many businesses issue a purchase order and pay on terms such as net 30, meaning within 30 days of the invoice. Agree the terms in writing before you start.
  • Deposits are often possible. Unlike most contractors, many businesses and designers will pay a deposit on custom work, especially for larger orders. Ask.
  • Trade pricing. Designers usually expect a trade price below your retail price, so they can add their own fee or margin. Decide your trade price in advance and keep it consistent.
  • Commercial use. Furniture for restaurants, hotels and offices takes much heavier use than home furniture. Choose joinery, wood and finishes to suit, and check whether the client has specific requirements, such as fire ratings for some public spaces.
  • Samples and approvals. Larger orders may need a sample or prototype approved before production. Price this into your quote.
  • Insurance. Many businesses ask for a certificate of insurance showing general liability cover before work starts.

Government Contracts

Government agencies buy from small businesses, and some purchases are reserved for them. The process involves more paperwork than private work, and payment is usually made after delivery, but government payments follow set rules.

Federal Contracts

  • Register on SAM.gov. To apply directly for federal awards, a business needs an active registration on SAM.gov, which assigns a Unique Entity ID. Registration must be renewed every 365 days. GSA states that registration in SAM.gov is always free, so be wary of companies that charge to register you.
  • Small purchases. As of October 1, 2025, the micro-purchase threshold is $15,000. Purchases below it can be made with a government purchase card.
  • Set-asides for small businesses. Purchases above the micro-purchase threshold and below the simplified acquisition threshold of $350,000 must generally be awarded to a small business, if the contracting officer expects offers from at least two competitive small businesses. This is known as the Rule of Two.
  • Payment. Under federal prompt payment rules, payment is generally due 30 days after the agency receives a proper invoice, unless the contract says otherwise. Agencies aim to pay small businesses within 15 days, and interest penalties apply after 30 days.
  • Proper invoices. An invoice must include details such as your name and address, the invoice date, the contract or order number, a description of what was delivered with quantities and prices, payment terms and banking details. An invoice missing required details is returned, and the payment clock does not start until a corrected one arrives.
  • No advance payment. Government agencies rarely pay deposits. Plan for paying for materials and time yourself until the invoice is paid.

APEX Accelerators, formerly known as Procurement Technical Assistance Centers, help businesses compete for government contracts. Find your local centre and ask about their services before you register or bid.

State and Local Contracts

States, counties, cities, school districts and parks departments run their own purchasing, with their own vendor registration, bid notices and payment terms. These contracts are often smaller and more local than federal work, which can suit a small workshop. Look on your state’s and city’s procurement websites for vendor registration and open bids.

Is Government Work Worth It?

Government work can bring large, steady orders, and the payment rules make it more predictable than some private contracts. The trade-offs are the paperwork, the competition from other bidders, and the time you wait to be paid. It suits woodworkers who can carry the cost of a job until payment arrives.

Protecting Your Cash Flow

  • Keep a cash reserve to cover materials and running costs while you wait for payment.
  • Agree payment terms in writing before you start, and invoice as soon as work is delivered.
  • Ask for deposits, materials payments or staged payments wherever you can.
  • Mix contract work with private orders, which usually come with deposits, so that you are not waiting on one large invoice.
  • Do not let one client make up most of your income.
  • Follow up on late invoices promptly and politely.

Should You Take on Contract Work?

Contract work suits you if you have the space and tools for larger orders, can build to other people’s drawings and deadlines, and can afford to wait for payment. If you already have plenty of private orders with deposits, there is no need to take on large contract jobs that do not pay up front. If you want to grow beyond one-off pieces, a careful start with one or two reliable trade clients can lead to steady work.

For handling private custom orders, see how to take custom woodworking orders. For other ways to find buyers, see how to sell woodworking projects. A portfolio of finished work helps when approaching trade clients. See how to build a woodworking portfolio.

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