BidHits™
BidHits™

Interferometry Government Bids & RFPs

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

See also

90% recommend BidHits (1097 real users, 09/18/2026). Methodology

USA | MI | WASHTENAW COUNTY | ANN ARBOR Midsize City

University Of Michigan - MI

STARI Dual 8U CubeSat Spacecraft Buses and Supporting Services - U- M seeks a qualified supplier to provide two 8U CubeSat spacecraft buses supporting STARI, a NASA- funded mission demonstrating optical interferometry technologies in low Earth orbit.

Bid Close Date:

Documents

USA | DC | DISTRICT OF COLUMBIA COUNTY | WASHINGTON

Health And Human Services, Department Of- National Institutes Of Health- National Institutes Of Health Olao

Bio Layer Interferometry

Octet R4 to Octet R8 Upgrade - The National Institutes of Health ( NIH) intends to award a Firm- Fixed- Price Purchase Order to Sartorius for an Octet& reg; R4 to Octet& reg; R8 Upgrade. The Government intends to solicit fro

octet r4 to octet r8 upgrade octet r4 to octet r8 upgrade for existing octet r4 bio layer interferometry bli instrument

Bid Close Date:

Documents

08/14/2026 - USA | CA | SAN DIEGO COUNTY | SAN DIEGO | 92136

Dept Of Defense- Dept Of The Navy- Navsup- Navsup Global Logistics Support- Navsup Flc San Diego

Interferometry

Multi Conjugate Adaptive Optics Technical Support - NOTICE OF INTENT TO AWARD A SOLE SOURCE PURCHASE ORDER. NAVSUP Fleet Logistics Center, San Diego intends to issue sole source award in intends to award a firm fixed price contract under to: Baker Adaptive Optics DBA: Jeffr

Technical support for adaptive optics systems Technical support for optical alignment of SRDC optical testbeds, upgrade of multiconjugate optics testbed ( MCAOT), woofer twitter adaptive optics testbed ( WTAOT), and development of analytical models of adaptive optics.

Bid Close Date:

Documents

07/17/2026 - USA | MD | MONTGOMERY COUNTY | GAITHERSBURG Small City

Commerce, Department Of- National Institute Of Standards And Technology- Dept Of Commerce Nist

Interferometry

Wavelength Meter - please see attachments for more details and provide a response to clauses and provisions

Wavelength meters One high- resolution wavelength meter with 4- channel optical switch and 4- channel PID controller, and one low- resolution wavelength meter.

Bid Close Date:

Documents

07/03/2026 - USA | MS | HANCOCK COUNTY | STENNIS SPACE CENTER Small City

National Aeronautics And Space Administration- National Aeronautics And Space Administration- Nasa Shared Services Center

Tunable Laser for Phase Shifting Interferometry - Synopsis: NASA/NSSC has a requirement for Tunable Laser for Phase Shifting Interferometry NASA/NSSC intends to issue a sole source contract to TEM MESSTECHNIK GMBH

Bid Close Date:

Documents
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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
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
Excellent information. Just what I was looking for.
L. H. Borrelli
Fast, flexible, and simple.
E. Disruptivas
The tool is truly effective at scanning bid documents, efficiently delivering bids.
G. D. Reis
They notify me promptly when a contest is published.
L. Salazar
I like the way they provide information with the greatest possible accuracy. I love that.
M. A. Neil
I am very satisfied; it's a very useful tool.
J. S. Garcia
You see a lot of tenders; you get emails with the alerts.
M. Camarasa
I quickly find the bids that interest me.
S. Roque
The idea of ​​using a keyword and sending the information by email is very good.
U. Solutions
Very good and very clear information.
D. Ramos
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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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