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Federal Procurement

Web-Based & Application Development

Search Web-Based & Application Development government contracts, grants, and federal opportunities.

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SIN 541511 — IT

Web-Based & Application Development Government Contracts & Federal Records

Federal activity overview — Web-Based & Application Development

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Why does SIN 541511: Web-Based & Application Development matter?

Custom web application development, mobile app development, UI/UX design, and digital platform creation for federal agencies.

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More IT SINs

IT Professional Services54151SHealth IT Services54151HEALCloud Computing & Cloud Related IT Professional Services518210CSoftware Licenses & Maintenance511210Cybersecurity & Risk Consulting54151S RCIT Hardware — Desktops, Laptops, Tablets334111Servers, Storage & Networking Equipment334118Telecommunications Equipment & Devices334210Communications & Broadcast Equipment334290Wireless Mobility Solutions517312

Other GSA Schedule Categories

Management & Financial Consulting541611Human Resources & EEO Consulting541612Marketing, Communications & Public Relations541613Process, Physical Distribution & Logistics Consulting541614Other Management Consulting Services541618Risk Management & Mitigation Consulting541611RC

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All ContractsGrantsFederal Agencies90+States & Territories56Set-Aside Programs15+NAICS Industries1,051Industry Sectors20Top Contractors100Closing SoonNew This WeekTrends

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Frequently Asked Questions

How do I track new opportunities for Web-Based & Application Development?
Create a free Bureauify account to save this search, set up email alerts for new postings, and track deadlines. All data is sourced from SAM.gov, USAspending, FPDS, and Grants.gov and updated hourly.
How often is this data updated?
Bureauify aggregates data from multiple federal sources — SAM.gov, USAspending, FPDS, and Grants.gov — and updates hourly. Active solicitations, awards, grants, and other federal records are refreshed throughout the day.
Cite this page
Bureauify. (2026). Web-Based & Application Development — Federal Contract Intelligence. Bureauify Federal Intelligence. Retrieved , from https://bureauify.com/glossary/541511-web-development

Data Methodology

Data Sources

Primary: Federal Acquisition Glossary, GSA Reference. Supplemented by 110+ federal data feeds including GAO, IG reports, Federal Register, and agency forecasts.

Refresh Frequency

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  • FPDS awards: Twice daily
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Processing

Records are normalized, deduplicated, and enriched with NAICS descriptions, agency hierarchies, and set-aside classifications. Semantic embeddings enable concept-based search beyond keyword matching.

Disclaimer

Data is sourced from official federal systems and refreshed regularly. Verify critical details on the originating agency website before making business decisions.

This glossary page aggregates data across all indexed federal sources.

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Top NAICS Codes

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States

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  • Washington
  • Arizona
  • Alabama
  • DC

Industries

  • IT Services & Software
  • Cybersecurity
  • Construction
  • Healthcare & Medical
  • Management Consulting
  • Engineering Services
  • Cloud Computing
  • Security Guards
  • Research & Development
  • Data Analytics & AI
  • Manufacturing
  • Logistics
  • All Industries

Set-Asides

  • Small Business
  • 8(a)
  • SDVOSB
  • WOSB
  • HUBZone
  • EDWOSB
  • VOSB
  • SDB
  • All Set-Asides

Record Types

  • Contracts
  • Grants
  • Bills
  • Research
  • Federal Jobs
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  • Regulations
  • Press
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  • Exclusions
  • Closing Soon
  • New This Week
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Resources

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  • DFARS
  • NAICS Codes
  • PSC Codes
  • Glossary
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  • FAQ
  • Comparisons
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  • National Labs

Company

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