BidHits

Notification Siren Government Bids & RFPs

AI email alerts, regional filters, and access to bid documents

Our AI understands your business and finds more opportunities. - 14-day free trial - no auto-charge.
90% recommend BidHits (967 real users, 11/17/2025). Methodology

Last updated on 09/13/2025.

09/06/2025 - USA | OK | OKLAHOMA COUNTY | TINKER AFB

Dept Of Defense- Dept Of The Air Force- Air Force Materiel Command- Air Force Sustainment Center- Fa8101 Afsc Pzioa

Notification Siren

Giant Voice Software Upgrade - This effirt us for a Brand Name technology refresh will enhance the existing Federal Signal Siren System at Tinker AFB by implementing Federal Signal Commander Assist software and upgrading communication chips. This will provide a centralized

Bid Close Date:

Documents

08/20/2025 - USA | VA | LANGLEY AFB

Dept Of Defense- Dept Of The Air Force- Air Combat Command- Fa4800 633 Cons Pkp

JBLE Giant Voice System - THIS IS A SOURCES SOUGHT NOTICE FOR INFORMATION AND PLANNING PURPOSES ONLY. This announcement closes 12: 00 p. m. Eastern Time on Thursday, 25 August 2025. The applicable North American Industry C

Statement of Work for installation of the upgrade giant voice gvmass notification system mnsjoint base langleyeustis jble virginia sow giant voice system upgrade 30 new sirens 12 four cell18 two cell withfluorinated ethylene propylene fep antenna systems, 30 solar panels, 60 backupbatteries, gps clock, standalone radios aes **** level 3 encryption, certified to jf12 security standards and capable of future programming for the air force elmrsystem. 2 remote terminal unit spares as well as 1 mobile content edgeproxy, 2 radio installation kits, and 1 front end processor or similarlike inspecifications. 18 existing wooden poles that arefailing with steel monopoles or concrete poles highly resistant to wind loads anddecay. connection and integration into the existing athoc system. all licensing, remote terminals and installationkits. 3 activation points 2 fixed1 transportable with the following requirements for each: processor cpu: intel xeon wseries processors e. g. , xeon ****, **** for professionalgrade perfor

Bid Close Date:

Documents

08/16/2025 - USA | CA | SOLANO COUNTY | TRAVIS AFB

Dept Of Defense- Dept Of The Air Force- Air Mobility Command- Fa4427 60 Cons Lgc

Command Post Blackberry/ATHOC Upgrade - The objective of this requirement is to upgrade the Command Post AtHOC Internet Protocol ( IP) Integration Module ( IIM) activation point for the Giant Voice Mass Notification System from a Federal Signal **** siren encoder to a radio directly con

Bid Close Date:

Documents

07/31/2025 - USA | NH | ROCKINGHAM COUNTY | PORTSMOUTH Small City

Dept Of Defense- Dept Of The Army- Ngb- W7Nn Uspfo Activity Nhang 157

Notification Siren

High Power Speaker Array Upgrade - Update ****: Updated CLINs with Options and Provisions and Clauses ( included ****- 3) ------------------------------------------------------------------------------------------------------------------- Update ****: Updated S

Highpower speaker array upgrade at Pease ANG B, NH

Bid Close Date:

Documents

07/23/2025 - USA | NH | ROCKINGHAM COUNTY | PORTSMOUTH Small City

Dept Of Defense- Dept Of The Army- Ngb- W7Nn Uspfo Activity Nhang 157

Notification Siren

High Power Speaker Array Upgrade - Update: **** - Sign in Sheet posted. RFI period open till **** till close of business. All RFI shall be sent to Primary and Alternate Government POC as **** RFI Company name. RFQ response date extended to allow for

Highpower speaker array upgrade at Pease ANG B, NH

Bid Close Date:

Documents
More results available Activate the free trial to see all results and access bid documents.
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Search government bids & RFPs

See also

Benefits of BidHits for government bidding

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For teams and integrations

Integrate bids into your system via the Bid API and receive data in JSON or XML.
View API documentation

Set it and forget it: enable government bid alerts in 3 steps

  1. Choose the keywords

    Add words related to your products or services. Our AI broadens the search so you don't miss opportunities.

  2. Sign up and receive by email

    Start the 14-day free trial and receive alerts with links to bid documents or the official posting.

  3. Adjust if needed

    Add or edit keywords, set regions, choose your email delivery schedule and email style. Map view available in the dashboard.

What our users say

90% recommend BidHits (967 real users, 11/17/2025). Methodology
All bids related to our product are captured by you and sent to us. In my opinion, it’s perfect—broad coverage and easy searches across the bid documents.
R. M. Ferreira
It is complete and optimal, it improves my time.
R. de L. Cruz
I closed deals thanks to the information gathered by the search tool. There’s no need to research across multiple media outlets.
J. Comunale
Great recommendations appear. Having the bid process link right in the email body helps a lot and saves time.
V. Kafka
The email alert is amazing. I really liked the speed — the bid notices arrive by keywords directly in my inbox, which makes searching much easier. I only need to focus on the other processes, which is a big relief.
T. Santos
I don’t look for tenders—they find me!
G. Moura
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User testimonials
We selected the most helpful reviews from real users. Order may change periodically.
I’m absolutely delighted with the system’s performance so far. This software has exceeded all my expectations, ensuring that no crucial keyword, such as “cathodic protection” and others related, goes unnoticed. Its precision and efficiency are remarkable, providing extra peace of mind in our operations. I’m truly impressed by its effectiveness.
S. I. B. Pinheiro
I liked it — very easy to navigate. It’s the best one I’ve found.
T. Brasil
I’m notified immediately about every bid that opens in my area. It really helps my work.
E. Goncalves
The system is very practical. It’s helped increase my monthly revenue.
F. H. Silva
I quickly find the bids that interest me.
S. Roque
They update me the same day things are published, so I don’t have to check every public agency’s website.
L. C. De Moura
Easy to find the bids.
R. M. David
Speed: ongoing bids are posted in a timely manner.
M. Araujo
Speed, ease and accessibility. Even though I'm a new user, I notice this.
A. de A. S. Silva
Very practical and the information is provided in a timely manner.
I. P. Silva
Easier deal-making.
A. Boeng
I’m very satisfied — you’re doing an excellent job. You send the bids by email at perfectly scheduled times.
P. Da Construcao
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Frequently asked questions

BidHits is a public bid search engine. We map official portals daily and deliver results on the site and by email. Our AI understands your business so you don't miss opportunities.

Just enter your email and activate the trial. For 14 days you can use all features. When it ends, if you don't subscribe at /subscription.php, the bid list becomes limited and you won't be charged automatically.

1) Choose keywords (your products or services). 2) Activate the trial and start receiving. After signup you can adjust regions, times, and email style on the settings page.

Whenever possible, yes. Some official portals require login or block direct links; in those cases we point you to the official process page so you can download the documents.

Yes. In the bids panel you can filter by region, procurement method, dates, and value ranges. In settings you can save preferences for future alerts and searches.

Yes. After signup you can switch to the map in the panel and see bids by location.

AI can make mistakes. It's trained to understand your business based on the keywords you add. Refine by adding specific terms, modifying or deleting those that produce off-topic results. That trains your feed and improves future alerts.

Yes. You can query contracts via API. Documentation at /api_integration.php. Ideal for CRM, BI and automations.

In Settings you can pause alerts or adjust delivery times. If you want to delete your account, just contact us. During the free trial there's no auto-charge.

We monitor major official portals every day at the federal, state, and local levels. Bid notices are added to the system as soon as they are published on the source portal.

Plans start at $ 39.00/month. Start with the free trial--no auto-charge.
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See how it works

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Explore a term, enable AI email alerts, access bid documents or the official posting, and filter by region and method.

Transcript
Welcome to BidHits. Start by adding a few key words. Just type what you sell. That's it. You're now ready to explore government contract opportunities made for you. Your bidding dashboard shows the latest tenders organized by date and matched to your keywords. To help you spot the most relevant ones, your keywords are automatically highlighted in yellow. And here's the best part. Our AI is always working behind the scenes to bring you even more opportunities. Smart Search is already on, enhancing your results beyond exact matches. You don't have to do a thing. Each tender card comes with useful tools. You can view a summary, open documents, favorite tenders, write private notes, remove what doesn't fit, or check the location on the map. You can also see all tenders from the same day in a single map view. Perfect for planning your next steps. Use the search bar, apply filters, and explore with ease. Try BidHits now. It's fast, smart, and free to get started.
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