Skip to main content
Skip to main content
All NAICS playbooks
NAICS Playbook · Healthcare

Federal proposal tools for NAICS 621511

Medical Laboratories

Bid software for Medical Laboratories contractors

VETR Proposal is federal proposal tools for clinical laboratory bidding. In 621511 the evaluation carries accreditation, CLIA and quality obligations alongside the technical approach, and those appear in Section L as requirements you must evidence rather than assert. VETR extracts each with its source section so a reviewer can trace the response back to the text, and runs a coverage check before the package is filed.

NAICS 621511 covers medical and diagnostic laboratory services. Heavy buyers are the VA (medical center labs), DoD (Army/Navy/Air Force medical commands), HHS (CMS, NIH), and IHS.

$460M in federal contracts obligated in FY2025· USASpending.gov

Federal contracting in NAICS 621511 at a glance

SBA size standard

$41M average annual receipts

Per SBA's table of small business size standards (13 CFR 121.201), as published for 2023. Some codes carry footnoted exceptions. SBA revises these — confirm the current standard at sba.gov before you certify your size on an offer.

Top buying agencies

VA
DoD
HHS
IHS

Common contract types

  • FFP lab services
  • IDIQ task orders
  • BPAs

Common vehicles

  • VA T4NG
  • GSA Schedule 65
  • DoD medical IDIQs
The VETR Framework

How VETR applies to NAICS 621511 pursuits

Four pillars, calibrated to how Medical Laboratories contracting officers actually evaluate proposals.

V

Value

Applied to NAICS 621511

Lab bids compete on CAP/CLIA certification, turnaround time, and pricing per test type. VETR's cost-proposal tools handle per-test pricing models.

E

Experience

Applied to NAICS 621511

Past performance is scored on accreditation status and customer-satisfaction CPARS. VETR's past-performance records carry accreditation detail.

T

Teaming

Applied to NAICS 621511

Reference labs + courier services + IT integrators frequently team. VETR's teaming CRM handles those partner mixes.

R

Responsiveness

Applied to NAICS 621511

Lab RFPs have specific volume + SLA requirements. VETR's technical-approach builder includes lab-services templates.

Agencies that buy heavily in NAICS 621511

Agency-specific playbooks for the top buyers in this code

Win your next NAICS 621511 contract

VETR turns your strengths into evidence the contracting officer will score. Free for 14 days, no credit card.