If you want to know how to get government maintenance contracts, the free path is simple: register your business yourself on SAM.gov, book a free session with an APEX Accelerator, sign up directly on the state, county and city vendor portals where you actually want to work, and only use an aggregator like DemandStar once you know what it covers. You never need to pay anyone just to get registered. The companies that send official-looking emails offering to "activate" or "renew" your SAM registration for a fee are charging for something the federal government gives away. This guide covers the free route in a sensible order, the decisions you have to make yourself, and how to keep paying work coming in while your government registrations take time to produce awards.
Why government maintenance work is worth the paperwork
Public agencies own a huge amount of property that needs the same jobs done year after year: HVAC preventive maintenance, janitorial, grounds care, roofing repairs, painting, plumbing, electrical and general facility support. Scopes are written down, the work comes back each year and the rules are published. For a contractor tired of chasing one-off residential jobs, that predictability is the appeal.
The trade-offs are real, though. Buying cycles are slow, solicitations are long, price usually counts for a lot, and many contracts carry prevailing wage requirements, such as the Service Contract Act for many maintenance services and Davis-Bacon for construction and repair work. Go in expecting a pipeline that builds over months rather than weeks.
Step 1: Register on SAM.gov yourself
SAM.gov is the federal government's System for Award Management. Registration gives you a Unique Entity ID (UEI) and makes you eligible for federal awards. It costs nothing.
What to have ready
- Your legal business name and physical address exactly as they appear in IRS records
- Your EIN (or SSN for some sole proprietors) and your entity type
- Bank account and routing details for electronic payment
- A Login.gov account for the person handling registration
- A short list of NAICS codes that describe the work you really do
Mismatches between your SAM entry and IRS records are among the most common causes of delay, so check spelling, suite numbers and abbreviations before you submit.
Ignore paid "registration" offers
Once your business appears in public records, expect letters and emails warning that your registration is incomplete or about to expire, with a fee to fix it. GSA has said clearly that SAM.gov registration is free. Some of these firms are legal but overpriced; others pretend to be government agencies. If you want help, use the free options below.
Your registration has to be renewed every year. Set a reminder well ahead of the expiration date, because an expired registration can stop an award or a payment.
Choose your codes deliberately
NAICS codes tell contracting officers what you do. Maintenance contractors commonly look at codes such as 561210 (Facilities Support Services), 238220 (Plumbing, Heating, and Air-Conditioning Contractors), 238210 (Electrical Contractors), 561720 (Janitorial Services) and 561730 (Landscaping Services). When you search, you will also see Product Service Codes; the Z1 and Z2 groups cover maintenance and repair or alteration of real property. Pick codes that match your work, not every code that sounds close.
Step 2: Book a free APEX Accelerator session
APEX Accelerators, formerly called Procurement Technical Assistance Centers, are funded through the Department of Defense to help businesses sell to federal, state and local government. Their counseling is free. A good advisor can:
- Check your SAM.gov entry for errors before they cost you a bid
- Help you choose NAICS codes and set up opportunity searches
- Review your capability statement and first proposals
- Explain small business programs such as 8(a), HUBZone, women-owned and veteran-owned certifications, which are applied for through the SBA at no charge
If someone quotes you a fee for any of this, ask your local APEX Accelerator first.
Step 3: Find federal maintenance opportunities
On SAM.gov, the Contract Opportunities search lets you filter by NAICS code, set-aside type, place of performance and notice type. Save searches for your trades within the distance you can realistically cover, and turn on email alerts.
Pay attention to notice types. Sources sought notices and requests for information are agencies doing market research. Answering one with a short, specific capability response costs little and can influence whether a future contract is set aside for small businesses. Solicitations (RFQs, IFBs and RFPs) are the actual bids.
Don't overlook subcontracting either. Large prime contractors running facility contracts often need local trade partners. The SBA's SubNet lists subcontracting opportunities, and many primes have their own supplier registration pages. Subcontracting is often the fastest way to build the past performance that later prime bids ask for.
Step 4: Work the state, local and DemandStar layer
State portals
Every state runs its own procurement system with its own vendor registration, for example Texas's Electronic State Business Daily or California's Cal eProcure. Registration is generally free, but each state sets its own rules, and some charge fees or require separate small, minority or historically underutilized business certifications. Read the vendor guide on your state's official procurement site rather than relying on a third party's summary.
Local agencies are the underrated layer
Counties, cities, school districts, public housing authorities, transit agencies and public universities buy maintenance constantly, and many post bids only on their own websites or a single chosen platform. Make a list of the agencies within your service area, find each one's purchasing page, and register as a vendor in your trade categories. It is tedious work done once, and it is where many smaller maintenance contracts are found.
Where DemandStar fits
DemandStar is a commercial bid-notification platform that many local governments use to publish solicitations. You can register for free and follow agencies, while wider coverage sits on paid plans. Before you pay for any aggregator, check which of your target agencies actually publish there. If your local school district and housing authority post directly on their own sites, you may not need a paid tier at all.
Step 5: Bid only on work you can win and deliver
Before pricing any government maintenance bid, work through this checklist:
- Read the entire solicitation, including attachments, the scope of work and any wage determination.
- Attend the pre-bid meeting or site visit, especially if it is listed as mandatory.
- Confirm the insurance limits and any bonding requirements. Larger federal construction contracts generally require performance and payment bonds under the Miller Act.
- Build your price using the required wage rates, not your normal rates.
- Submit questions before the Q&A deadline, then check for amendments right up to the due date.
- Line up the subcontractors or crew you would need before you submit, not after you win.
Illustrative example (fictional): A four-person HVAC company sets up a saved SAM.gov search for 238220 within 60 miles and registers with two school districts and the county. In the first quarter it answers two sources sought notices and bids one small county preventive maintenance contract, which it loses on price. The debrief shows its labor rates were fine but its travel assumptions were too high. It adjusts, and keeps relying on commercial work while the next bids come up.
What still needs a person's decision
No software or advisor should make these calls for you: whether to bid, what price to submit, which certifications and representations you sign (you are legally responsible for them), whether you can carry the bonding and insurance, and whether a contract's payment terms fit your cash flow. An APEX advisor can inform those decisions. You still make them.
Keep your private-sector pipeline running in the meantime
Government registrations take time to produce work, so most contractors keep commercial and residential jobs moving at the same time. That is where Plan@Job comes in. It is AI-powered project and operations management for construction and property businesses, built around the Operator: the contractor business that manages clients, project delivery, subcontractors and in-house operatives.
Inside Plan@Job, an operator can split a job into internal stages with scope, dates, status and costs, using subcontracted or in-house delivery, while the client sees only the agreed overall scope and price. That same discipline helps when you later price public work. AI staff support routine follow-ups: Sophie Bennett checks job briefs for missing information, and Daniel Reed supports quote and proposed-date follow-ups and a morning brief. Awards, prices and first client contact stay with you. Plan@Job does not search or bid on government contracts for you.
Plan@Job's live launch is in the UK. US contractors can reserve a place through the US contractors page, and read how project management and AI staff work in the meantime. For broader thinking on balancing work streams, Construction Arbitrage, a related construction strategy blog, covers how contractors structure their pipelines.
Last updated October 1, 2026.
FAQ
Is SAM.gov registration really free?
Yes. Registering and renewing on SAM.gov costs nothing. If you need help, an APEX Accelerator will assist free of charge. Treat any email asking for payment to complete or renew your registration with suspicion.
Do I need SAM.gov to bid on state or city maintenance contracts?
Usually not. SAM.gov is for federal contracting. State and local agencies use their own vendor registration, although some locally run projects that use federal funds may ask you to have a UEI. Check each solicitation's requirements.
How long before government maintenance contracts start producing work?
It varies by agency, trade and how often you bid, so plan for months rather than weeks. Answering sources sought notices, subcontracting to primes and bidding smaller local contracts are practical ways to build past performance while you keep private-sector work going.