Government Contracting
Guides & Resources

Practical, no-fluff guides for small businesses pursuing government contracts — from registration basics to winning competitive proposals.

Getting Started Bid Types SAM.gov Set-Asides Proposal Writing Small Business

Latest from the BidsNexus Blog

Guide
July 26, 2026 10 min read

NAICS Codes for Government Contracting — How to Choose Yours (2026 Guide)

Your NAICS code decides which contracts you can win: size standards, set-aside eligibility, and how agencies find vendors like you. How the 6-digit system works, how to pick your primary code, and why you should register more than one.

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Guide
July 26, 2026 11 min read

Small-Business Set-Asides Explained — 8(a), HUBZone, WOSB & SDVOSB (2026)

Nearly a quarter of federal contract dollars are reserved for small businesses. What each set-aside program requires, what it actually gets you, how certification works now, and how to stack programs for a real competitive edge.

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Guide
July 26, 2026 10 min read

How to Register on SAM.gov — Step-by-Step Guide for Contractors (2026)

SAM.gov registration is free and mandatory for federal work — but name mismatches and validation delays trip up thousands of contractors. The full walk-through: Login.gov, UEI, entity validation, reps & certs, and staying renewed.

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Guide
June 23, 2026 10 min read

How to Find Government Bids and RFPs — A Complete 2026 Guide

Government bids are scattered across SAM.gov and thousands of state and local portals. Here's where they're posted, the four ways businesses find them, how to filter to the contracts you can actually win, and how to set up alerts so you never miss a deadline.

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Guide
March 1, 2025 12 min read

How to Get Started with Government Contracts — A Complete Guide for Small Businesses

Everything you need to know to enter the government contracting market: SAM.gov registration, understanding NAICS codes, small business set-aside programs (8(a), HUBZone, SDVOSB, WOSB), and step-by-step guidance for responding to your first solicitation.

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Reference
March 10, 2025 9 min read

RFQ vs RFP vs RFI — Understanding Government Bid Types

What's the difference between an RFQ, RFP, RFI, and IFB? This reference guide explains each solicitation type, when the government uses each, what they require from vendors, and how to respond appropriately to avoid wasting proposal resources.

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