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NAICS Code· 621210

NAICS 621210: Offices of Dentists

This industry comprises establishments of health practitioners having the degree of D.M.D. (Doctor of Dental Medicine), D.D.S. (Doctor of Dental Surgery), or D.D.Sc. (Doctor of Dental Science) primarily engaged in the independent practice of general or specialized dentistry or dental surgery. These practitioners operate private or group practices in their own offices (e.g., centers, clinics) or in the facilities of others, such as hospitals or HMO medical centers. They can provide either comprehensive preventive, cosmetic, or emergency care, or specialize in a single field of dentistry. Cross-References.Show more

NAICS 621210 – Offices of Dentists encompasses the provision of dental care services delivered in standalone or integrated clinical settings, including preventive, restorative, and oral surgery services performed by licensed dentists. In the federal contracting landscape, this NAICS code supports health services for active-duty military personnel, veterans, federal employees, and beneficiaries under programs administered by the Department of Health and Human Services and the Department of Defense.

45
Active Contracts
$11.6M
Total Obligations (12mo)
55
Awarded Contracts (12mo)
18
Contractors Awarded (12mo)
2
Median Bidders per Award
-43.3%
YoY Growth

Industry Spending Overview

Federal obligations, top contractors and agencies, and related industry codes for NAICS 621210.

AI Industry Description

NAICS 621210 – Offices of Dentists encompasses the provision of dental care services delivered in standalone or integrated clinical settings, including preventive, restorative, and oral surgery services performed by licensed dentists. In the federal contracting landscape, this NAICS code supports he...

NAICS 621210 – Offices of Dentists encompasses the provision of dental care services delivered in standalone or integrated clinical settings, including preventive, restorative, and oral surgery services performed by licensed dentists. In the federal contracting landscape, this NAICS code supports health services for active-duty military personnel, veterans, federal employees, and beneficiaries under programs administered by the Department of Health and Human Services and the Department of Defense. Services may include contract-based dental clinics, mobile dental units, teledentistry platforms, and outsourced dental care coordination for federal facilities. These providers operate under strict regulatory compliance frameworks, including HIPAA, OSHA, and DoD medical standards, and often integrate with broader federal health information systems. Top contractors in this sector include DAX SAFETY & STAFFING SOLUTIONS, LLC, which specializes in staffing and operational support for federal dental clinics, often serving as a prime contractor for managed care arrangements and workforce deployment. The competitive landscape is dominated by specialized healthcare staffing firms and mid-sized service providers with expertise in federal compliance and clinical logistics, rather than large-scale primes. The Department of Health and Human Services and the Department of Defense are the primary awarding agencies, with demand driven by military readiness initiatives, TRICARE dental program requirements, and the Federal Employees Dental and Vision Insurance Program. These agencies prioritize consistent, high-quality access to dental services across garrisons, VA facilities, and federal health centers. The market presents moderate opportunity density, with recurring contract cycles for staffing, equipment maintenance, and clinical support services. Contractors with experience in federal healthcare procurement, credentialing, and electronic health record interoperability are best positioned to compete. Demand is steadily influenced by workforce shortages in rural and remote federal installations, creating sustained need for flexible, compliant dental service solutions.

Small Business Size Standard

The SBA threshold that decides who can bid NAICS 621210 work as a small business.

$9.0M
Applies to the whole industry code

The SBA cap for this NAICS (13 CFR 121.201). A business at or under it can self-certify as small for work in this code, which is what makes it eligible for a small-business set-aside. The cap is set per NAICS, so the same company can be small in one code and not in another.

13 CFR 121.201, effective January 1, 2026. The SBA revises the table roughly once a year.

Top Contractors

Companies with the highest total award value under NAICS 621210, ranked by dollars won.

Ranked by total awards
CompanyTotal AwardsContracts
STERLING MEDICAL ASSOCIATES, INC$5.3M2
DELTA DENTAL PLAN OF OKLAHOMA$3.7M5
PRAIRIE BAND HEALTH SERVICES INC$403K1
MANTONI MOBILE DENTISTRY, D.D.S., P.C.$344K2
MB TACTICAL INDOOR LLC$338K2
JAMES D MOORE DDS PROFESSIONAL LLC$324K1
COMPASS MEDICAL PROVIDER LLC$284K3
KELFAS SERVICES$258K4
ADELPHI STAFFING LLC$228K1
JERMAN JAMES$108K1

Top Agencies

Federal agencies directing the most contract spending toward NAICS 621210.

Department Of Defense38 awards$6.2M
Department Of Health And Human Services11 awards$4.9M
W7NM Uspfo Activity Nv Arng1 award$200K
Department Of The Treasury1 award$172K
Department Of The Interior1 award$172K
Department Of Justice3 awards$14K

Competition

How many companies historically bid on federal awards in NAICS 621210, from bidder counts reported on USAspending.

Fewer Bidders

Median under 3 bidders per reported award. · 8,157 reported awards

Median Bidders

2

Per reported award, all-time

Single-Bid Awards

48%

Share of reported awards with one bidder

10+ Bidder Awards

10%

Share of reported awards with 10+ bidders

Reported Awards

8,157

92% of 8,838 total awards

Bidder Count Distribution by Fiscal Year

Share of reported awards in each bidder-count bracket per federal fiscal year.

How this code compares up the NAICS hierarchy. Parent cohorts pool every code under their prefix, so they are the steadier baseline when a 6-digit sample is thin.

Industry FamilyCompetitionMedian BiddersSingle-BidBidder MixReported Awards
621210This Code
Offices of Dentists
Fewer Bidders248%
8,15792% of 8,838
62121NAICS Industry
Fewer Bidders248%
8,15792% of 8,838
6212Industry Group
Offices of Dentists
Fewer Bidders248%
8,15792% of 8,838
621Subsector
Usually Single-Bid165%
305,49284% of 362,305
62Sector
Health Care and Social Assistance
Usually Single-Bid171%
550,70684% of 657,924

Bidder counts reported on past federal awards in this NAICS (USAspending). An open opportunity has no bidders yet, so this is the historical norm for similar work, not a fact about this solicitation. Not all awards report bidder counts, and fewer bidders often means incumbent-held work rather than an easier win. Federal reporting of bidder counts fell from ~96% of awards (FY2016) to ~30% (FY2018 onward); the chart shows shares of reported awards, and washed-out stretches mark years with fewer than 30 of them.

Related NAICS Codes

Industries similar to Offices of Dentists, by shared sector, subsector, and industry group.

Offices of Physicians (except Mental Health Specialists)

This U.S. industry comprises establishments of health practitioners having the degree of M.D. (Docto...
621111Same SubsectorMedium Similarity

Offices of Physicians, Mental Health Specialists

This U.S. industry comprises establishments of health practitioners having the degree of M.D. (Docto...
621112Same SubsectorMedium Similarity

Offices of Chiropractors

This industry comprises establishments of health practitioners having the degree of D.C. (Doctor of ...
621310Same SubsectorMedium Similarity

Offices of Optometrists

This industry comprises establishments of health practitioners having the degree of O.D. (Doctor of ...
621320Same SubsectorMedium Similarity

Offices of Mental Health Practitioners (except Physicians)

This industry comprises establishments of independent mental health practitioners (except physicians...
621330Same SubsectorMedium Similarity

Offices of Physical, Occupational and Speech Therapists, and Audiologists

This industry comprises establishments of independent health practitioners primarily engaged in one ...
621340Same SubsectorMedium Similarity

Offices of Podiatrists

This U.S. industry comprises establishments of health practitioners having the degree of D.P.M. (Doc...
621391Same SubsectorMedium Similarity

Offices of All Other Miscellaneous Health Practitioners

This U.S. industry comprises establishments of independent health practitioners (except physicians; ...
621399Same SubsectorMedium Similarity

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NAICS 621210 FAQ

Frequently Asked Questions

NAICS code 621210 covers Offices of Dentists. This industry comprises establishments of health practitioners having the degree of D.M.D. (Doctor of Dental Medicine), D.D.S. (Doctor of Dental Surgery), or D.D.Sc. (Doctor of Dental Science) primarily engaged in the independent practice of general or specialized dentistry or dental surgery. These practitioners operate private or group practices in their own offices (e.g., centers, clinics) or in the facilities of others, such as hospitals or HMO medical centers. They can provide either comprehensive preventive, cosmetic, or emergency care, or specialize in a single field of dentistry. Cross-References.

Recently Posted in Offices of Dentists

NAICS: 621210
New
SLED
Licensed Dental Provider (General & Specialty)This subcontract opportunity is for a Licensed Dental Provider to deliver comprehensive general and specialty dental care for prime contractors working on Texas Health and Human Services Commission facility projects at the San Angelo State Supported Living Center. The scope of work includes a wide range of services such as diagnostic exams, radiographs, deep scaling root planning, extractions, crown procedures, biopsies, and denture procedures. Services may be performed using both on-campus and off-facility clinics, and the provider is responsible for delivering completed treatments along with signed clinical records. To be eligible, providers must hold a valid Texas State Dental Board License. This opportunity is categorized under NAICS code 621210 and was posted on October 9, 2026, with a response deadline of October 26, 2026. Interested parties can find further details through the Texas SmartBuy portal.
Health and Human Services Commission

POSTED

4 days ago

DEADLINE

in 13 days
View Details
NAICS: 621210
New
SLED
San Angelo SSLC seeks dental services
Solicitation # HHS0018063
Solicitation HHS0018063, issued by the Texas Health and Human Services Commission, seeks a licensed dentist to provide comprehensive dental services for residents of the San Angelo State Supported Living Center in Carlsbad, Texas. The scope of work includes on-campus care such as annual exams, evaluations, and specific treatments, as well as off-facility care provided within 25 miles of the center. Clinical services encompass a wide range of procedures, including radiographs, periodontal services, extractions, crowns, biopsies, and denture procedures. The contractor is also responsible for the maintenance, cleaning, and sterilization of all dental equipment. Performance is expected Monday through Friday from 8 a.m. to 5 p.m. Central Time, with a requirement to respond to service calls within four hours. The period of performance for the FY27 purchase order is from September 1, 2026, to August 31, 2027. The contract will be awarded based on the Best Value Standard, evaluating the purchase price alongside the bidder's ability to meet requirements, performance delivery, and demonstrated financial solvency. Pricing must be submitted as firm, fixed hourly rates for both regular and outside regular hours. Bidders must provide several key documents, including HHS Solicitation Affirmations, a pricing sheet, and contractor qualifications. Strict personnel requirements are in place, including comprehensive seven-year background checks for key staff. Administrative compliance includes adhering to the Texas Prompt Payment Act for monthly invoicing and following cybersecurity training mandates under the Texas Government Code. Responses are due by October 26, 2026, at 10:30 AM Central Time.
Health and Human Services Commission

POSTED

4 days ago

DEADLINE

in 13 days
View Details
NAICS: 621210
Awarded
International
Provision of General Dental Services within the North Denbighshire area in North Wales
Solicitation # BCUGDS-01
The Betsi Cadwaladr University Health Board has issued an award notice for the provision of general dental services within the North Denbighshire area of North Wales. Identified by solicitation number BCUGDS-01, this contract ensures the delivery of essential dental care to the local population under the management of the health board. The notice was officially posted on October 9, 2026. For further inquiries or coordination regarding the implementation of these services, the health board has designated its dental contracting team as the primary point of contact.
Betsi Cadwaladr University Health Board

POSTED

4 days ago

DEADLINE

N/A
View Details
NAICS: 621210
New
SLED
Inmate Dental Care ServicesThis subcontract for Inmate Dental Care Services involves providing comprehensive oral healthcare for prime contractors working on Bryan County Board of Commissioners jail projects in Georgia. The scope of work includes performing routine dental examinations, preventative care, and emergency dental work, including oral surgery. Services must be delivered either within the facility or via approved transport, utilizing either fixed or portable dental equipment. All services must be performed by licensed dental practitioners who adhere to constitutional standards of care. The solicitation was posted on October 8, 2026, with a response deadline of November 9, 2026. This opportunity falls under NAICS code 621210 and is managed through the Georgia state procurement system.
Bryan County Board of Commissioners

POSTED

5 days ago

DEADLINE

in 27 days
View Details
NAICS: 621210
SLED
Specialized Dental Anesthesia and Clinical Dental ServicesThis subcontract for Specialized Dental Anesthesia and Clinical Dental Services supports prime contractors on Texas Health and Human Services Commission projects at the Lubbock SSLC. The scope of work involves providing comprehensive dental treatments, including endodontics, oral surgery, and prosthodontics, while utilizing anesthesia. Key responsibilities include conducting TIVA candidate evaluations, pre-anesthesia screenings, and the operation of anesthesia machinery equipped with hypoxic guards and MAC monitoring systems. Qualified providers must hold valid Texas dental and anesthesia certifications along with CPR certification. Deliverables for the contract include the submission of MAC reports and the successful completion of all clinical treatments. The solicitation was posted on October 2, 2026, with a response deadline of October 19, 2026, under NAICS code 621210.
Health and Human Services Commission

POSTED

11 days ago

DEADLINE

in 6 days
View Details
NAICS: 621210
SLED
Dental Anesthesia Services Lubbock SSLC
Solicitation # HHS0018027
Solicitation HHS0018027 is an Invitation for Bids issued by the Texas Health and Human Services Commission to secure dental anesthesia services for approximately 195 residents with intellectual and developmental delays at the Lubbock State Supported Living Center. The selected contractor must provide a qualified dentist with a DDS or DMD license, a minimum of five years of relevant experience, and certifications in anesthesia from the State of Texas Medical Board of Dental Medical Examiners and CPR. Services include patient evaluations, pre-anesthesia screenings, and Total Intravenous Anesthesia supported procedures such as extractions, root canals, and fillings. These services may be performed on-site at the facility, at a designated local hospital, or at the contractor's office, with a required response time of four hours for service calls during standard business hours. The contract will be awarded based on best value, considering price, performance delivery, and the bidder's ability to meet specifications. Bidders must submit a complete response package including pricing via a standard rate per appointment, solicitation affirmations, and contractor qualifications. Required insurance coverages include Commercial General Liability with a two million dollar general aggregate and Workers Compensation. Compliance with the Texas Public Information Act, E-Verify, and various Texas Government Code requirements regarding cybersecurity and human trafficking is mandatory. Payments will be processed in accordance with the Texas Prompt Payment Act, and all billing must utilize CPT and HCPCS codes.
Health and Human Services Commission

POSTED

11 days ago

DEADLINE

in 6 days
View Details
NAICS: 621210
Federal
Dental Assistant Personnel ServicesThis subcontract opportunity is for the provision of qualified Dental Assistant personnel to support prime contractors on Indian Health Service projects at the Fort Hall Service Unit. The selected personnel will be responsible for performing general dentistry and chairside procedures, utilizing standard dental equipment and the IHS Electronic Health Record and RPMS systems. To be eligible, personnel must maintain current professional licensure, BLS certification, and professional liability insurance. This requirement falls under NAICS code 621210 and is managed through the Department of Health and Human Services. The response deadline for this opportunity is October 21, 2026.
Indian Health Service

POSTED

11 days ago

DEADLINE

in 8 days
View Details
NAICS: 621210
SLED
Medical Examination and Assessment ServicesThe Medical Examination and Assessment Services subcontract involves providing comprehensive health assessments and medical examinations for prime contractors working on Missouri Department of the National Guard projects. All services must be conducted in accredited facilities using certified diagnostic equipment and performed by licensed medical personnel who strictly adhere to HIPAA Business Associate Agreements. The primary deliverables include completed medical examination reports and official health assessment certifications. This opportunity is categorized under NAICS code 621210 and was posted on October 2, 2026, with a response deadline of October 30, 2026. The contract is managed through the Missouri National Guard and requires a specialized medical provider capable of meeting rigorous certification and privacy standards to ensure the health and readiness of project personnel.
MONG NATIONAL GUARD

POSTED

12 days ago

DEADLINE

in 17 days
View Details
NAICS: 621210
SLED
Dental Practice ServicesThis subcontract for Dental Practice Services involves the provision of specialized dental medical care for prime contractors operating on SUNY Upstate Medical University projects. The selected provider will be responsible for delivering comprehensive patient care and clinical dental outcomes through professional dental associates. To ensure high standards of care, all personnel must possess professional dental licensure and board certification. The opportunity is managed by the State University of New York and falls under NAICS code 621210. Interested parties should note that the solicitation was posted on October 2, 2026, with a response deadline set for October 26, 2026.
State University of New York (SUNY)

POSTED

12 days ago

DEADLINE

in 12 days
View Details
NAICS: 621210
SLED
On-site Psychiatric Prescriber/PsychiatristThis subcontract opportunity is for a licensed psychiatric prescriber to provide enhanced psychiatry services for prime contractors supporting County of San Diego Behavioral Health Services crisis residential projects. The selected provider will be responsible for conducting onsite visits at least three times per week to deliver psychiatric evaluations, medication management, and clinical oversight for clients experiencing acute and serious mental illness as well as co-occurring disorders. Key deliverables include the issuance of medication orders and the maintenance of detailed clinical progress notes. The project is located in San Diego, California, and falls under NAICS code 621210. Interested parties must ensure they meet the professional licensing requirements to perform psychiatric prescribing. The response deadline for this opportunity is November 12, 2026.
San Diego County

POSTED

12 days ago

DEADLINE

in about 1 month
View Details
NAICS: 621210
Awarded
SLED
Oral Health Services
Solicitation # 551583
The City of Detroit Office of Contracting and Procurement intends to enter into a sole source procurement agreement with My Community Dental Centers to provide Oral Health Services for the Health Department. This procurement is being conducted in accordance with Detroit City Code Sections 17-5-12(g) and 17-5-154, as it has been determined that only one source of supply is available. The contract is intended for a term of two years, with a maximum payment for services not to exceed 360,000.00 dollars, utilizing a financial structure based on Medicaid reimbursements and intergovernmental transfers. The scope of the agreement focuses on delivering dental center services to eligible individuals. To ensure the provider's capacity and qualifications, the procurement process includes a detailed respondent questionnaire designed to evaluate organizational background, staffing capacity, prior relevant experience, and the ability to manage the required services. The primary point of contact for this solicitation, numbered 551583, is Chris Jones.
City Of Detroit

POSTED

12 days ago

CLOSED

5 days ago
View Details
NAICS: 621210
Closed
SLED
On-Site Dental Provider ServicesThe On-Site Dental Provider Services subcontract involves providing comprehensive dental care for youth at the BCJJC as part of Maryland Department of Juvenile Services facility projects. The selected provider will be responsible for performing x-rays, routine restorations, extractions, and anterior root canals, while also managing dental radiation compliance and sharps inventory. Deliverables include the provision of clinical services and the maintenance of completed dental clinic logs. To qualify for this role, providers must hold an active license from the Maryland State Board of Dental Examiners and possess at least three years of experience in adolescent dentistry. This opportunity falls under NAICS code 621210 and is associated with the state of Maryland.
Department of Juvenile Services

POSTED

13 days ago

CLOSED

8 days ago
View Details

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