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Federal Acquisition Regulation (FAR) Compliance
Table of Contents
A federal contract comes with a rulebook that few small businesses expected to read. The Federal Acquisition Regulation (FAR) runs thousands of pages, and somewhere inside it sit the specific clauses your contract holds you to. You can know the rules exist and still not know which ones apply to your work, or whether your accounting and records actually meet them. That’s where many contractors get stuck.
A single missed clause or a weak cost control rarely stays quiet. It surfaces later as an audit finding, a withheld or disallowed payment, or in serious cases a terminated contract. For a business running on government revenue, any one of those can put the next award and the current cash flow at risk at the same time.
Barclay Group works with government contractors, and FAR compliance sits at the center of that work. We help small-business federal contractors read their contracts against the regulation, find the gaps, and build the policies, records, and cost controls that hold up when the government looks closely. You get FAR, cost and pricing, and audit support from one firm that does this every day, without the cost of a full-time compliance hire.
Why Government Contractors Work With Barclay Group
The choice of who handles your federal compliance is its own decision, and contractors tend to want the same things from it: someone who knows the rules cold, who can see the whole financial picture, and who won’t disappear when an audit notice arrives. The hard part is finding all of that in one place instead of stitching it together from a generalist CPA, a separate consultant, and an in-house guess.
That’s the gap Barclay Group was built to close. We work primarily with government contractors, so FAR, DFARS, DCAA readiness, and cost and pricing live under one roof instead of across three vendors.
Client Testimonials
“Literally the best! If you need to know anything about financials and compliance, Jacob not only knows all the rules, but will share his advice on how to proceed. Invaluable, especially for those smaller businesses trying to work in the Federal arena.” — Robert S.
“The Barclay Group helped us at short notice when we needed their time and expertise. They steered us through a demanding US Govt requirement and have prepared us for the future demands. Excellent service and professional delivery.” — Alex C.
“The Barclay Group is very knowledgeable on issues related to government contracting. They can quickly and patiently address client needs related to federal contracts and are delightful to work with.” — Kajal K.
What Is FAR Compliance?
The Federal Acquisition Regulation, or FAR, is the primary rulebook for how federal agencies buy goods and services. It’s codified at Title 48 of the Code of Federal Regulations and issued jointly by the Department of Defense, the General Services Administration, and NASA, with the Office of Federal Procurement Policy overseeing it for the federal government. The official text lives at acquisition.gov.
FAR compliance means meeting the rules and clauses written into your contracts. It isn’t about memorizing the whole regulation. Every federal contract pulls in a specific set of FAR provisions that govern how you price work, track costs, document decisions, and report to the government. Compliance is the work of meeting those provisions consistently, contract after contract. For a small business, that responsibility connects directly to its accounting and compliance systems, which is where the real exposure tends to sit.
Who Has to Comply With FAR?
FAR compliance applies to more businesses than many owners expect. If you hold a prime contract with a federal agency, the FAR clauses in that contract bind you directly. If you subcontract under a federal prime, many of those same clauses flow down to you through the prime contract, even though you never signed an agreement with the government. The obligation follows the work, not the size of the company.
That reach crosses every industry that sells to the government:
- Defense suppliers and service providers
- Construction and facilities contractors
- Professional, IT, and consulting services
- Manufacturers and product vendors
The takeaway is simple. If you hold a federal contract, perform on a federal subcontract, or want to compete for either, the FAR applies to you. The question is which parts, not whether.
How the FAR Is Organized
The FAR is built from 53 parts, grouped into eight subject areas that track the life of a contract from planning through closeout. You don’t need all 53. A small contractor usually runs into the same handful of parts again and again:
- Part 12, which covers commercial products and services
- Part 15, which governs contracting by negotiation and proposals
- Part 16, which defines the contract types, from fixed-price to cost-reimbursement
- Part 19, which sets the small business programs and set-aside rules
- Part 31, which lays out the cost principles that decide what you can charge
- Part 52, which holds the actual solicitation provisions and contract clauses
Part 52 is the part you’ll deal with directly, because it’s where the clauses in your contract come from. When you read the FAR as the parts that touch your contract rather than a 53-part document, the regulation gets far more manageable. The GSA’s FAR overview is a useful starting map.
FAR vs. DFARS and Other Agency Supplements
The FAR applies across the entire federal government, but individual agencies add their own supplements above it. The Department of Defense adds the Defense Federal Acquisition Regulation Supplement, or DFARS. The GSA adds the GSAM, the VA adds the VAAR, and NASA adds the NFS. These supplements follow the same numbering as the FAR and generally can’t contradict it. They add agency-specific requirements rather than replacing the baseline.
For defense work, the difference matters. DFARS carries cybersecurity obligations that the base FAR doesn’t, including clause 252.204-7012 on safeguarding defense information and reporting cyber incidents, along with the Cybersecurity Maturity Model Certification program. DoD contracts also bring audit and accounting-system expectations enforced through the DCAA. For a small business doing defense work, FAR and DFARS compliance go hand in hand. You can read the full set of agency supplements alongside the base regulation. Once you know which supplement governs your contract, you know which rules you’re actually accountable for.
What Happens If You Don’t Stay Compliant?
A lapse in FAR compliance carries consequences that escalate with the severity and the pattern of the problem. They generally run in this order:
- Withheld or disallowed payments, when costs don’t meet the cost principles or records can’t support them
- Contract termination, for default or for the government’s convenience
- Suspension or debarment, which can bar you from federal work entirely
- False Claims Act liability in serious cases, which carries financial penalties well beyond the contract value
These findings usually trace back to a short list of avoidable failure points. Cost mischarging, where labor or expenses land in the wrong place. Size misrepresentation on a small business set-aside. Flow-down clauses that never made it into subcontracts. And thin records that can’t reconstruct a decision when an auditor asks.
None of these requires bad intent. They tend to come from systems that grew faster than the compliance behind them. That’s the reason to close gaps early, while a fix is still a process change rather than a finding on the record.
How Barclay Group Helps You Stay FAR Compliant

We turn the FAR from a document you’re responsible for into a compliance program someone manages with you. The work covers the full picture that a small contractor has to keep straight:
- FAR compliance assessment and gap review, so you know where your contracts, costs, and records stand against the clauses that apply
- Policy and procedure development that puts your obligations in writing and makes them repeatable across contracts
- Team training, so the people doing the work understand the rules they operate under
- Cost and pricing compliance under Part 31 and the related cost accounting standards, so what you charge holds up to review
- Government contract audit support, where we help you prepare for and respond to a government audit rather than face it alone
- Ongoing monitoring as the regulations change, so a new Federal Acquisition Circular doesn’t quietly put you out of step
Underneath all of it sits your accounting system, which is where compliance either holds together or breaks down. We build that structure once and keep it current, giving you CFO-level oversight without a full-time hire. For contractors between $1M and $20M in revenue, that’s the difference between guessing at compliance and knowing where you stand.
Frequently Asked Questions About FAR Compliance
Where Can I Find the Official, Current Version of the FAR?
The official FAR lives at acquisition.gov, maintained by the government and kept current through Federal Acquisition Circulars. Copies appear on other sites, but acquisition.gov is the authoritative source for the active text. When a clause matters to a contract or a dispute, work from that version rather than a third-party reprint.
How Do I Know Which FAR Clauses Apply to My Specific Contract?
Your contract tells you. Federal contracts list their clauses directly, either in full text or incorporated by reference as a citation to FAR 52.xxx. Start with that clause list, then read each referenced provision. If the list runs long or the references are unclear, a compliance review can map each clause to what it actually requires of you.
How Often Does the FAR Change, and How Do I Keep Up?
The FAR updates several times a year through Federal Acquisition Circulars, which add, revise, or remove clauses. You can subscribe to those updates at acquisition.gov. For many contractors, the practical approach is ongoing monitoring tied to your active contracts, so a change to a clause you actually hold gets caught before it becomes a problem.
Do I Need to Understand the Entire FAR to Stay Compliant?
No. No single contractor needs to master all 53 parts. What matters is knowing the parts and clauses your contracts pull in, meeting them consistently, and bringing in help for the areas outside your depth. Compliance is about the provisions that touch your work, not the full regulation.
Get FAR Compliance Help for Your Federal Contracts
Many contractors come to FAR compliance the hard way, after a clause, an audit notice, or a payment problem forces the question. Barclay Group works with federal contractors nationwide, from our Virginia Beach headquarters, to get ahead of that moment instead of reacting to it. Before a gap turns into a finding on your record, a conversation about your contracts and your systems can show you exactly where you stand.
Call us at (757) 960-8485 or reach us through our contact form to schedule a consultation.
Written By Jacob Barclay
Jacob is a seasoned accounting and government contracting expert with over 15 years of experience in accounting and more than a decade specializing in federal contracting. He holds a B.S. in Accounting from James Madison University and completed the Masters Academy in Government Contracting at George Mason University.