Air Purification Government Bids & RFPs

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

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90% recommend BidHits (1029 real users, 04/03/2026). Methodology

USA | OK | OKLAHOMA COUNTY | TINKER AFB

Dept Of Defense- Dept Of The Air Force- Air Force Materiel Command- Air Force Sustainment Center- Fa8132 Afsc Pzimc

Air Purification/ Uvc Germicidal Air Treatment System/ Air Purification Equipment

OM UV- C Germicidal Air Treatment System - AMENDMENT 1 - Quantity and Due Date Change. See attached amendment to the CSS The Air Force Sustainment Center s Maintenance Contracting Branch ( AFSC/PZIMC, ROAD A, BLDG ****, Tinker AFB, OK ****- ****) at Tink

OM UVC Germicidal Air Treatment System

Bid Close Date:

Documents

USA | AL | MADISON COUNTY | HUNTSVILLE Midsize City

Alabama Purchasing Group

Air Purification

Air Filtration Services

Bid Close Date:

Documents

USA | TX | TARRANT COUNTY | SAN ANTONIO

Veterans Affairs, Department Of- Veterans Affairs, Department Of- 257- Network Contract Office 17 ( 36C257)

Water Purification/ And Air Conditioning Contractors

Z2DA-- FY26 - CON Replace Water Softener System - Project 671- 18- 106 ( VA- 26- ****) - **** **** 671- 18- 106 - CON STX Replace Water Softener System Sign in Sheet, RFIs and Attachments

Replace water softener system

Bid Close Date:

Documents

USA | DC | DISTRICT OF COLUMBIA COUNTY | WASHINGTON

State, Department Of- State, Department Of- American Consulate Merida

Air Conditioning/ Rebuilding Of Equipment: Water Purification And Sewage Treatment Equipment

U. S. Consulate Merida HVAC Water Treatment System Annual Preventive Maintenance - Enclosed is a Request for Quotations ( RFQ) for the annual preventive maintenance of the HVAC water treatment system at the U. S. Consulate General Merida. Please refer to the attached files for detailed information regarding the request, deli

solicitationcontractorder for commercial items 01 quarterly preventive maintenance to consulate merida hvac water treatment system. closedloop. 02 annual preventive maintenance to consulate merida hvac water treatment system. closedloop.

Bid Close Date:

Documents

USA | MO | KING COUNTY | KANSAS CITY | 98101

Commerce, Department Of- National Oceanic And Atmospheric Administration- Dept Of Commerce Noaa

Water Purification/ And Air Conditioning Contractors

Upgrades for the waste seawater treatment system at TSMRI in Juneau, Alaska - Combined Synopsis/Solicitation The National Oceanic and Atmospheric Administration ( NOAA), National Marine Fisheries Service/Alaska Fisheries Science Center requires installation of ultraviolet disinfection units along with a sand filtrati

Installation of ultraviolet disinfection units along with a sand filtration system in the waste seawater treatment system at Auke Bay Laboratory.

Bid Close Date:

Documents
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Benefits of BidHits for government bidding

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 (1029 real users, 04/03/2026). Methodology
I closed deals thanks to the information gathered by the search tool. There’s no need to research across multiple media outlets.
J. Comunale
They deliver on their promises. The information is simple and straightforward.
G. G
They provide information on a wide and varied range of purchasing processes. All the necessary details are also included.
J. M. Defelitto
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
Very good and accurate information about the tenders: consistent and precise.
G. R. Ortiz
The idea of ​​using a keyword and sending the information by email is very good.
U. Solutions
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User testimonials
We selected the most helpful reviews from real users. Order may change periodically.
The tool is truly effective at scanning bid documents, efficiently delivering bids.
G. D. Reis
The search engine that finds what I'm looking for just by entering keywords
J. P. L. Construccion
It encompasses all portals in one place.
G. Ferrea
It’s one of the best platforms for searching bids.
M. R. De Lima
Efficiency in search times.
R. Chavez
It’s easy to stay connected to bids across multiple municipalities at the same time. Bids are easy to view.
A. P. e S. L. Epp
The platform is very user-friendly.
N. Lobato
I get exactly what I asked for—quickly, daily, and simply. The search arrives pre-filtered, so there’s no time wasted digging through countless websites, and it’s always up to date!
P. C. O. Da Silva
Excellent platform to help promote and expand the reach of your work.
C. Merino
I am very satisfied; it's a very useful tool.
J. S. Garcia
With the chosen keywords, I can find many bids of interest! I learn about new notices well in advance, giving me enough time to get organized to participate.
D. Comaq
It helps me identify areas of opportunity and find bids related to my work area.
I. J. R. Beltran

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 $ 43.00/month. Start with the free trial--no auto-charge.

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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