BidHits™
BidHits™

Biofilter Government Bids & RFPs

Government bid alerts, regional filters, and fast access to documents

See also

90% recommend BidHits (1100 real users, 09/30/2026). Methodology

08/27/2026 - USA | MD | PRINCE GEORGES COUNTY | BELTSVILLE | 20704 Small City

Agriculture, Department Of- Food Safety And Inspection Service- Usda, Fsis, Oas Pcmb

Biofilters

Notice of Intent to Sole Source: Recirculating Aquaculture System Components - Notice of Intent to Sole Source **** The U. S. Department of Agriculture, Agriculture Research Service ( ARS) intends to award a sole source firm- fixed price purchase order to Innovesea Systems, Inc. for a complet

Recirculating Aquaculture System ( RAS) Components Complete suite of RAS components including pump sumps, degassing systems, moving bed biofilters ( MBBR), low head oxygenators ( LHO), head tanks, heating and chilling controls, diffuser kits, control system panels, and related shipping.

Bid Close Date:

Documents

08/05/2026 - USA | ID | ADA COUNTY | BOISE Midsize City

City Of Boise - ID

Biofilter Fan Replacement ( WBP 212) - Installation of fan, motor, and low- pressure foul air piping system to supply plant foul air from the header to associated biofilter cells.

Bid Close Date:

Documents

07/30/2026 - USA | CA | LOS ANGELES COUNTY | MALIBU | 90265 Small City

City Of Malibu - CA

Kanan Dume Road Biofilter Project

Bid Close Date:

Documents

07/24/2026 - USA | CA | RIVERSIDE COUNTY | PERRIS Small City

Eastern Municipal Water District (Emwd)

SUPPLY OF DIFFUSER ROCK FOR A BIOFILTER REHABILITATION - Eastern Municipal Water District ( EMWD) is soliciting proposals through a competitive process from qualified supplier to provide the purchase and delivery of diffuser rock for a biofilter rehabilitation located at the Perris Valley Regional Water Reclamation Facility ( PVRWRF) for a rehabilitation project. The requirements for the work are further described in Section 2 - Scope of Work.

Bid Close Date:

Documents

07/18/2026 - USA | CT | HARTFORD COUNTY | HARTFORD | 06103 Midsize City

Metropolitan District Commission - CT

HWPCF Primary and Secondary Biofilter Rehabilitation - The Metropolitan District ( MDC) is inviting companies to submit bids on Contract Number 2026B- 19 for Primary and Secondary Biofilter Rehabilitation at the Hartford Water Pollution Control Facility. There will be a Mandatory Pre- Bid Conference for all prospective bidders bidding on this Contract to be held at the construction trailer located at 240 Brainard Road, Hartford, Connecticut at 10: 30 AM on July 23, 2026. The ITB may be obtained from the MDC

Bid Close Date:

Documents
More bid opportunities are waiting for you!
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Get bid alerts running in 3 simple steps

  1. Tell us what you sell

    Add keywords for your products or services. Smart Search helps catch related opportunities beyond exact matches.

  2. Start the trial and receive alerts

    Use the 14-day free trial and get email alerts with documents or official posting links.

  3. Tune your feed

    Adjust keywords, regions, email schedule and email style. Use map view and filters when you want to explore.

User testimonials
We selected the most helpful reviews from real users. Order may change periodically.
Very good and accurate information about the tenders: consistent and precise.
G. R. Ortiz
It encompasses all portals in one place.
G. Ferrea
I closed deals thanks to the information gathered by the search tool. There’s no need to research across multiple media outlets.
J. Comunale
It's an extremely useful tool.
M. M. Alv
I like the way they provide information with the greatest possible accuracy. I love that.
M. A. Neil
The tool is truly effective at scanning bid documents, efficiently delivering bids.
G. D. Reis
The idea of ​​using a keyword and sending the information by email is very good.
U. Solutions
Fast, flexible, and simple.
E. Disruptivas
I liked it — very easy to navigate. It’s the best one I’ve found.
T. Brasil
It helps me identify areas of opportunity and find bids related to my work area.
I. J. R. Beltran
Excellent information. Just what I was looking for.
L. H. Borrelli
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
You see a lot of tenders; you get emails with the alerts.
M. Camarasa
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Why use BidHits for government bidding

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For teams and integrations

Send bid data into your CRM, BI or internal workflow via the Bid API, with JSON or XML output.
View API documentation

Frequently asked questions

BidHits is a government bid search engine that monitors official portals and brings relevant federal, state and local opportunities into one place. You can search on the site and receive scheduled email alerts.

Enter your email and activate the trial. For 14 days you can use the main features, including alerts and access to results. When it ends, if you do not subscribe at /subscription.php, the bid list becomes limited and you will not be charged automatically.

1) Add keywords that describe what you sell. 2) Start the trial. 3) Adjust regions, delivery times and email style after signup.

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. You can filter by region, procurement method, dates and value ranges. You can also save preferences for future alerts and searches.

Yes. In the dashboard you can see bids on a map and use it to plan follow-up by location.

It can happen. Smart Search uses your keywords to find related opportunities, not only exact matches. Add specific terms and remove off-topic results to improve future alerts.

Yes. You can query bids 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 is no auto-charge.

We monitor major official sources every day at the federal, state and local levels. New bid notices are added as soon as they are captured from the source portal.

Plans start at $ 43.00 per month, with options for different business needs and billing terms. Start with a free trial and evaluate the results before subscribing, with no automatic billing.
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See how it works

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Add what you sell, get scheduled alerts, open documents or the official page, and use filters by region and method.

Transcript
Welcome to BidHits. Finding public tenders and bids is important. But what really matters is quickly identifying the opportunities that match what your company sells. To get started, enter a few keywords that describe your products or services. BidHits shows relevant opportunities, highlights your keywords, and organizes everything by date. Smart search is already enabled and uses artificial intelligence to expand your results, even when the tender uses different words from the ones you searched for. For each opportunity, you can view a summary, access documents, mark it as a favorite, add private notes, remove what is not relevant, or view it on the map. You can also use filters, run searches, and explore the day's opportunities directly on the map. Start using BidHits now. It's fast, practical, and you can try it for free.
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