Skip to main content
GovCon by WinAContract
Best on desktop. Drafting proposals and the review board work best on a larger screen — switch to a laptop for the full toolset. You can still manage your pipeline, team and billing here.

Federal Contracting by State · Northeast

Federal Contracting in Connecticut

Connecticut is Submarines and aerospace propulsion — Electric Boat, Pratt & Whitney, and Sikorsky. Connecticut is a manufacturing heavyweight in the defense supply chain: Electric Boat builds the Navy’s submarines at Groton, Pratt & Whitney builds the engines for fighters and transports, and Sikorsky builds military helicopters. Subcontracting and precision-machining opportunities run deep here.

📊 Based on 66 real federal opportunities with a place of performance in Connecticut

Region

Northeast

Tracked opportunities

66

Typical award value

Varies by award

Top federal buyer

Department of Defense

Major military installations & federal facilities in Connecticut

Naval Submarine Base New London (Groton)Coast Guard Academy (New London)

These installations and facilities anchor federal demand in Connecticut — they generate base-operations, services, construction, and product requirements that flow to local and national contractors alike.

Federal agencies & HQs with a major presence

  • General Dynamics Electric Boat (submarine construction)
  • Pratt & Whitney (jet engines)
  • Sikorsky (military helicopters)

What the federal government buys in Connecticut

Dominant buying sectors

Submarine design & constructionAerospace propulsionRotary-wing aircraftPrecision manufacturingEngineering & machining

Most-bought NAICS codes on recent CT solicitations

Most active federal buyers in Connecticut

Department of DefenseDepartment of Veterans AffairsDepartment of Homeland SecurityDepartment of JusticeDepartment of TransportationGeneral Services Administration

These are the agencies posting the most solicitations performed in Connecticut. Set up alerts on WinAContract for their opportunities, then draft your response in GovCon.

Set-asides used in CT

Total Small Business Set-Aside (FAR 19.5)Service-Disabled Veteran-Owned Small Business Set AsideNo Set aside usedPartial Small Business Set-Aside (FAR 19.5)

See the set-aside program guides for eligibility.

Where the work is performed

West HavenStratfordDanburyNew LondonGrotonWindsor Locks

Top performance locations on recent CT solicitations.

How to win federal contracts in Connecticut

  1. Register in SAM.gov. It's free and mandatory to receive federal awards. Get your UEI and complete the registration before you bid.
  2. Pin down your NAICS codes. Register under every code that fits what you sell — in Connecticut the active codes include 336413, 238220, 311999.
  3. Claim your set-aside certifications. 8(a), WOSB/EDWOSB, SDVOSB/VOSB, and HUBZone open contracts that exclude large primes. See which you qualify for →
  4. Use your APEX Accelerator. Every state has one (formerly PTACs) offering free counseling on registration, bid-matching and proposals — find Connecticut's at apexaccelerators.us.
  5. Track the right opportunities. Monitor solicitations performed in CT on SAM.gov and WinAContract, focused on the agencies and installations above.
  6. Write compliant, winning proposals. Import the solicitation into GovCon, draft Sections L & M, and run a compliance check before you submit.

Federal contracting in Connecticut — common questions

How do I start winning federal contracts in Connecticut?

Register your business in SAM.gov (free), identify the NAICS codes that match what you sell, and claim any small-business or socioeconomic set-aside certifications you qualify for. Then track solicitations with a place of performance in CT — especially from Department of Defense and Department of Veterans Affairs — and respond with compliant, well-written proposals. Connecticut's APEX Accelerator offers free counseling to local firms.

Which federal agencies buy the most in Connecticut?

Based on recent solicitations with a place of performance in Connecticut, the most active buyers include Department of Defense, Department of Veterans Affairs, Department of Homeland Security, Department of Justice, Department of Transportation. Major installations and facilities in the state include Naval Submarine Base New London (Groton), Coast Guard Academy (New London).

What kinds of contracts are available in Connecticut?

The dominant federal-buying sectors in Connecticut are Submarine design & construction, Aerospace propulsion, Rotary-wing aircraft, Precision manufacturing. The most common NAICS codes on recent CT solicitations include 336413 (336413 · Other Aircraft Parts and Auxiliary Equipment Manufacturing), 238220 (238220 · Plumbing, Heating, and Air-Conditioning Contractors), 311999 (311999 · Food Manufacturing), 561730 (561730 · Landscaping Services).

Are there set-aside opportunities for small businesses in Connecticut?

Yes. Recent CT solicitations frequently use Total Small Business Set-Aside (FAR 19.5), Service-Disabled Veteran-Owned Small Business Set Aside, No Set aside used, Partial Small Business Set-Aside (FAR 19.5). If your firm holds a matching certification, you compete in a far smaller field. See our set-aside program guides for eligibility and certification steps.

Chasing a federal opportunity in Connecticut?

GovCon is the AI proposal-writing tool built for federal offerors — import the solicitation, draft Sections L & M, and check compliance. Free plan, no card required.

Start free →

More in the Northeast

Browse all states, explore NAICS contracting guides, or read the set-aside program guides.