Original analysis of 1,270 verified 3D printing businesses across 351 U.S. cities — technology distribution, geographic concentration, pricing, ratings, and what it all means for buyers and service providers.
Dataset compiled March 2026 — Browse the full directory →Fused Deposition Modeling accounts for nearly every 3D printing service in the directory. Advanced technologies like SLA, SLS, and metal printing remain rare in the commercial service market.
* Businesses may offer multiple technologies. Percentages calculated per listing. Total > 100% if multi-tech.
SLA, SLS, and metal printing together represent just 3% of commercial service listings — meaning buyers needing high-precision or metal parts have significantly fewer local options than FDM customers.
California, New York, and Colorado together account for 56% of all listed services. Coverage drops sharply outside major coastal metros.
| # | City | State | Listings | Share |
|---|---|---|---|---|
| 1 | New York | NY | 80 | |
| 2 | Los Angeles | CA | 79 | |
| 3 | San Diego | CA | 63 | |
| 4 | Brooklyn | NY | 63 | |
| 5 | Denver | CO | 38 | |
| 6 | Atlanta | GA | 37 | |
| 7 | Phoenix | AZ | 37 | |
| 8 | San Francisco | CA | 34 | |
| 9 | Seattle | WA | 24 | |
| 10 | Detroit | MI | 18 | |
| 11 | Glendale | CA | 17 | |
| 12 | Boston | MA | 12 |
* Brooklyn listed separately from New York city counts. Windsor, ON (26) excluded from U.S. city rankings.
The average 3D printing service in our directory carries a 4.63-star rating — significantly above the typical U.S. service business average. More than 85,000 customer reviews are indexed across the directory.
Three-quarters of all 3D printing shops explicitly market prototyping services. Design services — where shops help customers with CAD files — are offered by less than a quarter of all providers.
Only 23% of shops offer CAD/design assistance. If you don't have a ready-to-print file, your pool of viable vendors drops to roughly 1 in 4.
Nearly all 3D printing services in the directory sit in the mid-range ($$) price tier. Budget ($ tier) and premium ($$$+) options are rare, creating a compressed market around similar price points.
Zero businesses in the directory list themselves as budget-tier. This likely reflects the skilled-labor and equipment costs involved in operating a professional print shop.
| City | 24hr Shops | % of City |
|---|---|---|
| Seattle metro | 6 | 25% |
| New York metro | 7 | 9% |
| Los Angeles metro | 6 | 4% |
| Boston metro | 3 | 6% |
* Seattle has the highest 24-hour density of any metro in the directory at 25% of listed shops.
What the numbers reveal about the U.S. commercial 3D printing service market.
97% of all listed services offer FDM printing. It is the technology that built the commercial service market and remains by far the most accessible option for buyers.
SLA, SLS, and metal printing together represent just 3% of listings. Buyers needing high-precision or structural metal parts have very few local commercial options.
308 of 1,270 businesses are based in California — a concentration that reflects the state's deep manufacturing, tech, and aerospace ecosystems driving demand.
California (30%), New York (17%), and Colorado (9%) together hold more than half the directory. The Midwest and South are significantly underrepresented.
This is well above typical service business averages, suggesting that 3D printing shops maintain high customer satisfaction — likely due to the specialized, high-value nature of the service.
The directory aggregates 85,550+ reviews across 757 rated businesses — averaging 113 reviews per rated shop, giving buyers strong signal on service quality.
Only 23% of shops offer design or CAD assistance. Buyers without ready-to-print STL files must specifically seek out full-service providers — nearly 3 in 4 shops won't help with file prep.
99% of FDM shops work with PLA filament — making it the de facto commodity of the 3D printing service market. Engineering materials like PETG, Nylon, and PC are far less common.
80 businesses list 24-hour availability — clustered in major metros. Seattle has the highest 24-hour density (25% of local listings), followed by New York metro (9%).
100% of listed businesses are mid-range ($$) or premium ($$$). The absence of $ listings reflects the real cost floor of running professional 3D printing equipment and skilled staff.
How the 3DPrintMap dataset was compiled and what it represents.
Business data was collected via direct sourcing and aggregation of publicly available commercial listings. Each business was verified for active operation and 3D printing service offerings.
Star ratings and review counts are sourced from Google Maps data at the time of each listing's creation. They represent real customer feedback, not editorial scores.
This analysis reflects the state of the 3DPrintMap directory as of March 2026. The underlying directory is updated continuously as new businesses are added and verified.
The dataset covers 22 U.S. states and one Canadian province (Ontario). International businesses were intentionally limited to maintain U.S. market focus.
Technologies (FDM, SLA, SLS, Metal) are self-reported by businesses or inferred from service descriptions. FDM shops that also offer SLA are counted in both categories.
This dataset reflects listed businesses only. The true U.S. 3D printing market is larger — particularly for in-house enterprise additive manufacturing not listed as a public service.
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