Can a construction company get an SBA loan?

Yes — construction companies are eligible for SBA 7(a), CAPLines Contract, 504, Microloan, and Express programs. The CAPLines Contract variant is purpose-built for construction: it advances against awarded contracts and repays from project proceeds, and the SBA Surety Bond Guarantee program helps smaller contractors win bonding on public projects above their normal bonding capacity.

SBA programs are among the most powerful financing tools available to licensed contractors — offering longer repayment terms, lower monthly payments, and structures built around construction cash flow patterns. The CAPLines Contract loan is the SBA's most construction-specific product: it advances against awarded contracts and repays from project receipts, eliminating the mismatch between a fixed monthly payment and the irregular revenue cycle of a project-based business. For contractors with 2+ years of history and active licenses, SBA programs represent the lowest total cost of capital available across the product stack.

How construction cash flow and progress billing affect SBA qualification

SBA 7(a) underwriters at participating lenders evaluate construction companies on DSCR (minimum 1.25x on trailing 12-month revenue), owner FICO (typically 650+), time in business (24+ months for most lenders), and gross project revenue. For construction, two additional signals matter: contractor license status (an expired or suspended license is an automatic decline trigger) and retainage receivables. A contractor carrying $400K in legitimate retainage may show reduced bank deposits in a given quarter — not because revenue is declining, but because milestone payments are pending. SBA lenders who understand construction adjust for retainage; operators should present a retainage schedule alongside bank statements. Bonding history also matters for CAPLines Contract: lenders want to see that awarded contracts are real, enforceable, and funded by creditworthy project owners.

SBA program mechanics for construction operators

SBA 7(a) — up to $5M; covers equipment acquisition, working capital, real estate (contractor yard/office), and business acquisition; 10-year terms for working capital, 25 years for real property; SBA guarantee 75-85%; broadest use-case coverage for established contractors
SBA CAPLines (Contract) — revolving line up to $5M under the 7(a) umbrella; advances against specific awarded contracts; repays from project proceeds as draws clear; ideal for mobilization capital on multi-month commercial projects
SBA 504 — up to $5.5M total project; covers owner-occupied commercial real estate (contractor yard, maintenance facility, staging area); fixed 20-year CDC tranche rate; 10% borrower equity required; not for working capital or vehicle-only acquisition
SBA Microloan — up to $50K via CDFI intermediaries; 6-year maximum term; suited for startup contractors and underserved entrepreneurs; 8-13% interest rates; lower FICO floors (550+) at some CDFIs
SBA Surety Bond Guarantee program — SBA guarantees up to 90% of the bond for qualified small contractors who cannot obtain bonding through conventional markets; enables smaller GCs to bid on public contracts above their normal bonding capacity
SBA Express — up to $500K; 36-hour SBA response turnaround for lenders; same 7(a) eligibility rules; useful for contractors needing working capital or a small equipment line faster than standard 7(a) processing

SBA Surety Bond program fit for construction

The SBA Surety Bond Guarantee (SBG) program is one of the most underutilized construction-specific SBA programs. Federal projects over $150,000 (and many state and local projects below that threshold) require Performance and Payment bonds as a condition of contract award. Smaller contractors who lack the balance sheet equity, liquid assets, or project history to qualify for conventional bonding can access the SBG program — where SBA guarantees 70-90% of the bond, reducing the surety's exposure and enabling bond issuance. The SBA 7(a) program and the SBG program can be used together: SBA 7(a) to finance mobilization capital and equipment, SBG to secure bonding on the awarded project.

Common qualification thresholds for construction SBA loans

SBA 7(a): 650+ FICO, 24+ months licensed and operating, 1.25x DSCR on trailing 12-month revenue, active state contractor license, personal guarantee from all 20%+ owners
SBA CAPLines Contract: 640+ FICO, awarded contract in hand (lender verifies), contract owner must be creditworthy, 12+ months operating history preferred
SBA 504: same FICO/DSCR as 7(a), owner-occupied commercial property (51%+ owner use), 10% down payment
SBA Microloan: 550+ FICO at some CDFIs, 6+ months operating history, smaller loan need ($10K-$50K); intermediary-specific criteria vary
SBA Surety Bond Guarantee: small contractor status (size standards vary by NAICS), prior bonding history helpful but not required; SBA guarantees 70-90% of the bond

Construction-specific underwriting concerns for SBA loans

SBA lenders underwriting construction files look beyond standard financials. Contractor license status is verified at application and at closing — an expired license during the loan term triggers default provisions in most SBA construction loan agreements. Mechanic's lien exposure is evaluated through a lien waiver review: lenders want to see that subcontractors and suppliers on active projects have been paid and have executed conditional lien waivers per state UCC lien statutes. Workers' compensation and general liability insurance continuity is required — a coverage lapse is a material breach in most SBA construction loan covenants. Retainage receivables should be documented as a schedule showing project name, owner, contract amount, retainage withheld, and expected release date — this converts a bank-statement liability optic into an asset.

Worked example — General contractor SBA CAPLines Contract

A licensed GC with $1.8M in annual project revenue, 680 owner FICO, 4 years in business, and 1.40x trailing DSCR wins a $650K commercial tenant improvement contract. Mobilization requires $90K upfront (framing lumber, drywall, subcontractor deposits). The GC applies for a SBA CAPLines Contract line at $200K — advancing 80% of contract value on awarded jobs. At 9.5% interest on outstanding draws, average outstanding balance $90K for 4 months gives interest cost of approximately $2,850. The contract pays $65K in GC margin. Net financing cost as percent of margin: 4.4%. Without the CAPLines line, the GC would have had to decline the contract or fund mobilization from personal credit cards at 25%+ APR.

Sources

SBA CAPLines includes a Contract Loan variant specifically designed for contractors who need mobilization capital against awarded contracts — advances are made when contracts are awarded and repaid from project proceeds. — SBA — CAPLines Program
The SBA Surety Bond Guarantee program enables small contractors who cannot obtain conventional bonding to bid on federal and state public construction contracts — SBA guarantees 70-90% of the bond. — SBA — Surety Bond Guarantee Program
Federal construction contracts over $150,000 require Performance and Payment bonds as a condition of award under the Miller Act. — SBA — Surety Bond Guarantee Program
IRS Publication 946 Section 179 permits first-year expensing of qualifying construction equipment placed in service during the tax year, up to the annual deduction limit. — IRS — Publication 946 (Section 179)

Key takeaways

Construction companies are eligible for all major SBA programs — 7(a), CAPLines Contract, 504, Microloan, Express, and the Surety Bond Guarantee program.
SBA CAPLines Contract is the most construction-specific product: it advances against awarded contracts and repays from project proceeds — matching the actual construction revenue cycle.
The SBA Surety Bond Guarantee program expands bonding capacity for smaller contractors, enabling bids on public projects that would otherwise be out of reach.
Contractor license currency, retainage schedules, and mechanic's lien waivers are construction-specific underwriting inputs that directly affect SBA approval.
Apply at ClearValue Lending — one application covers SBA and non-SBA lenders matched to your contractor profile, license status, and project pipeline.