BidHits

Polarized Lenses Government Bids & RFPs

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90% recommend BidHits (967 real users, 11/17/2025). Methodology

Last updated on 08/07/2025.

08/07/2025 - USA | CA | SAN DIEGO COUNTY | SAN DIEGO | 92101

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

Metallurgical Optical Microscope IAW SOR - The MAE department at the Naval Postgraduate School ( NPS) owns an inverted metallurgical optical microscope. The microscope is a Nikon Epiphot 200, which is still functional. The microscope, however, is old and finding replacement parts is increas

1 1 ea primary microscope: optical microscope must have the capability to image in brightfield, darkfield, polarized light, and differential interference contrast modes. the microscope must have an objective turret with at least five slots for five different objective lenses and easy switching between these lenses. at least five objective lenses with magnifications of 2x to 5x, 10x, 20x, 50x, and 100x are required. the microscope must come with a light source that is either halogen or preferably led. the microscope must come with an adjustable binocular eyepiece to accommodate multiple users. it must come with a builtin power source. the microscope should come with a reflector cube and analyzer for the polarization mode. it must also come with a reflector cube, objective lenses, and prism for dic mode. 2 1 ea a digital camera that can connect by usb 3. 0 to an included computer item 3 is required. the camera should be a high- resolution camera with selectable resolution, minimum **** x **** ****p. camera shou

Bid Close Date:

Documents

08/01/2025 - USA | CA | SAN DIEGO COUNTY | SAN DIEGO | 92101

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

New Optical Microscope - The MAE department at the Naval Postgraduate School ( NPS) owns an inverted metallurgical optical microscope. The microscope is a Nikon Epiphot 200, which is still functional. The microscope, however, is old and finding replacement parts is increas

new optical microscope mechanical and aerospace engineering naval postgraduate school 1 1 ea primary microscope: optical microscope must have the capability to image in brightfield, darkfield, polarized light, and differential interference contrast modes. the microscope must have an objective turret with at least five slots for five different objective lenses and easy switching between these lenses. at least five objective lenses with magnifications of 2x to 5x, 10x, 20x, 50x, and 100x are required. the microscope must come with a light source that is either halogen or preferably led. the microscope must come with an adjustable binocular eyepiece to accommodate multiple users. it must come with a builtin power source. the microscope should come with a reflector cube and analyzer for the polarization mode. it must also come with a reflector cube, objective lenses, and prism for dic mode. 2 1 ea a digital camera that can connect by usb 3. 0 to an included computer item 3 is required. the camera should be a high

Bid Close Date:

Documents

07/09/2025 - USA | OK | TULSA COUNTY | TULSA Midsize City

City Of Tulsa - OK

TAC **** ( 0) 8/6/2025 Prescription Safety Eyewear Program

Prescription safety eyewear program for the human resources department of the city of Tulsa. Prescription safety eyewear program for approximately 250 employees, meeting ANSI Z87. 1- 2020 and CFR **** or CFR **** specifications. Frames: high impact, tight fitting, plastic only, integrated side shields, non- electrical conducting. Lenses: polycarbonate. Styles: single vision, bifocal, trifocal, progressive. Tints and coatings: multiple tints, photochromic, transitions, polarized, supercote, antireflective, UV, and antifog. At least 10 frame styles ( non- dielectric) and at least 2 dielectric safety glasses frame styles. Hard or soft case, belt pocket clip, and lens cleaning cloth included. Delivery requirements: F. O. B. Tulsa, OK, or other designated points, prepaid by seller. No items over 500 lbs. directly shipped to the city. Bid prices must be net, including transportation and handling charges fully prepaid to destinations within the city of Tulsa. Exams and dispensing: minimum of two providers

Bid Close Date:

Documents

06/12/2025 - USA | MD | PRINCE GEORGES COUNTY | BELTSVILLE | 20704 Small City

Agriculture, Department Of- Agricultural Research Service- Usda Ars Afm Apd

Polarized Lenses

Upright/Inverted ECHO REVOLVE R4 Microscope Systems x 2 with slightly different accessory needs - COMBINED SYNOPSIS/SOLICITATION i. This is a combined synopsis/solicitation for commercial items prepared in accordance with the procedures contained in FAR Part 12. 6, Acquisition of Commercial Items, and FAR Part 13, Simp

Upright/Inverted Microscope Systems 2 upright/inverted microscope systems with varying accessory needs. Microscope 1: 10x, 40x, 60x, 100x objective planar phase contrast lenses. Microscope 2: 10x and 40x objectives.

Bid Close Date:

Documents
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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.
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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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