Gaithersburg, MD Facts, Population, Income, Demographics, Economy

Population (total): Population in 2017: 68,710 (100% urban, 0% rural). >Population change since 2000: +30.6%

Population (female): 34,064

Cost of Living: March 2019 cost of living index in Gaithersburg: 186.5 (very high, U.S. average is 100)

Poverty (breakdown): (6.5% for White Non-Hispanic residents, 9.5% for Black residents, 15.9% for Hispanic or Latino residents, 2.8% for American Indian residents, 18.7% for other race residents, 8.4% for two or more races residents)

Sex Offenders: According to our research of Maryland and other state lists, there were 89 registered sex offenders living in Gaithersburg, Maryland as of January 18, 2021. The ratio of all residents to sex offenders in Gaithersburg is 761 to 1.The ratio of registered sex offenders to all residents in this city is

Ancestries: Ancestries: African (3.8%), American (3.3%), Irish (2.8%), German (2.6%), English (2.2%), European (1.7%).

Land Area: 10.1 square miles.

Median Incomes:
      Estimated median household income in 2017: $82,077 (it was $59,879 in 2000)
      Estimated per capita income in 2017: $38,983 (it was $27,323 in 2000)
      Estimated median house or condo value in 2017: $427,700 (it was $154,900 in 2000) Gaithersburg:$427,700MD:$312,500

Races:
      White alone - 21,428 - 31.2%
      Hispanic - 19,661 - 28.6%
      Black alone - 14,126 - 20.6%
      Asian alone - 10,837 - 15.8%
      Two or more races - 1,982 - 2.9%
      Other race alone - 618 - 0.9%
      American Indian alone - 550 - 0.8%

The National Institute of Standards and Technology (NIST) is headquartered in Gaithersburg directly west of I-270.[N 1] Other major employers in the city include IBM, Lockheed Martin Information Systems and Global Services business area headquarters, MedImmune (a wholly owned subsidiary of AstraZeneca), and the French multinational corporation, Sodexo. Gaithersburg is also the location of the garrison of the U.S. Army Reserve's 220th Military Police Brigade.

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Recognitions and Certifications

Accredited Drug Testing has been recognized as one of the "Top 10 drug testing companies" for excellent customer service and we have received TPA Accreditation from the National Drug and Alcohol Screening Association. We are active in all drug testing industry associations and our staff are trained and certified as drug and alcohol testing specialists.

Important Links

National Drug and Alcohol Screening Association (https://ndasa.com/)

National Drug Free Workplace Alliance (https://www.ndwa.org/)

Substance Abuse Program Administrators Association (https://www.sapaa.com/)

Substance Abuse Mental Health Safety Administration (https://www.samhsa.gov/)

US Drug Enforcement Administration (https://www.dea.gov/)

Office of Drug alcohol Policy Control (https://www.transportation.gov/odapc)

Drug Testing1

Employment, DOT, Court Ordered, Probation, Family

Scheduling a test is Fast and Easy, call our scheduling department or schedule your test online 24/7

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center.

Drug Testing Gaithersburg, MD

8945 N WESTLAND DR 0.5 miles

8945 N WESTLAND DR
GAITHERSBURG, MD 20877
Categories: GAITHERSBURG MD

431 N FREDERICK AVE GAITHERSBURG 0.5 miles

431 N FREDERICK AVE GAITHERSBURG
GAITHERSBURG, MD 20877
Categories: GAITHERSBURG MD

803 RUSSELL AVE 0.9 miles

803 RUSSELL AVE
GAITHERSBURG, MD 20879
Categories: GAITHERSBURG MD

15225 Shady Grove Road, Suite 207 2.6 miles

15225 Shady Grove Road, Suite 207
Rockville, MD 20850
Categories: Rockville MD

15005 SHADY GROVE RD Ste 450 2.9 miles

15005 SHADY GROVE RD Ste 450
ROCKVILLE, MD 20850
Categories: ROCKVILLE MD

9707 Medical Center Dr Ste 120, 3.0 miles

9707 Medical Center Dr Ste 120,
Rockville, MD 20850
Categories: Rockville MD

14800 PHYSICIANS LN STE 131 3.1 miles

14800 PHYSICIANS LN STE 131
ROCKVILLE, MD 20850
Categories: ROCKVILLE MD

12321 MIDDLEBROOK RD 3.9 miles

12321 MIDDLEBROOK RD
GERMANTOWN, MD 20874
Categories: GERMANTOWN MD

19785 CRYSTAL ROCK DR 4.1 miles

19785 CRYSTAL ROCK DR
GERMANTOWN, MD 20874
Categories: GERMANTOWN MD

19785 CRYSTAL ROCK DR, STE 308 4.1 miles

19785 CRYSTAL ROCK DR, STE 308
GERMANTOWN, MD 20874
Categories: GERMANTOWN MD

20528 Boland Farm Rd Ste 205, 4.3 miles

20528 Boland Farm Rd Ste 205,
Germantown, MD 20876
Categories: Germantown MD

18111 PRINCE PHILIP DR, STE T12 7.8 miles

18111 PRINCE PHILIP DR, STE T12
OLNEY, MD 20832
Categories: OLNEY MD

PO BOX 59815 8.6 miles

PO BOX 59815
ROCKVILLE, MD 20859
Categories: ROCKVILLE MD

11002 VEIRS MILL RD STE 700 10.9 miles

11002 VEIRS MILL RD STE 700
WHEATON, MD 20902
Categories: WHEATON MD

42010 VILLAGE CENTER PLZ 11.1 miles

42010 VILLAGE CENTER PLZ
STONE RIDGE, VA 20105
Categories: STONE RIDGE VA

8218 WISCONSIN AVE STE 208 11.9 miles

8218 WISCONSIN AVE STE 208
BETHESDA, MD 20814
Categories: BETHESDA MD

9801 GEORGIA AVE STE 222 12.2 miles

9801 GEORGIA AVE STE 222
SILVER SPRING, MD 20902
Categories: SILVER SPRING MD

2 LYNDHURST CT 12.7 miles

2 LYNDHURST CT
STERLING, VA 20165
Categories: STERLING VA

46440 BENEDICT DR STE 108 13.2 miles

46440 BENEDICT DR STE 108
STERLING, VA 20164
Categories: STERLING VA

21036 TRIPLESEVEN RD 13.3 miles

21036 TRIPLESEVEN RD
STERLING, VA 20165
Categories: STERLING VA

2 Pidgeon Hill Dr Suite 120, 13.5 miles

2 Pidgeon Hill Dr Suite 120,
Sterling, VA 20165
Categories: Sterling VA

21525 RIDGETOP CIR STE 260 13.5 miles

21525 RIDGETOP CIR STE 260
STERLING, VA 20166
Categories: STERLING VA

1401 BLAIR MILL RD APT 1222 13.9 miles

1401 BLAIR MILL RD APT 1222
SILVER SPRING, MD 20910
Categories: SILVER SPRING MD

8121 GEORGIA AVE STE 208 14.1 miles

8121 GEORGIA AVE STE 208
SILVER SPRING, MD 20910
Categories: SILVER SPRING MD

13823 OUTLET DR 14.3 miles

13823 OUTLET DR
SILVER SPRING, MD 20904
Categories: SILVER SPRING MD

3676 Alpen Greenway 14.5 miles

3676 Alpen Greenway
Burtonsville, MD 20866
Categories: Burtonsville MD

106 Elden St Ste 18b, 15.1 miles

106 Elden St Ste 18b,
Herndon, VA 20170
Categories: Herndon VA

208 ELDEN ST 15.2 miles

208 ELDEN ST
HERNDON, VA 20170
Categories: HERNDON VA

462 HERNDON PKWY STE 103 16.0 miles

462 HERNDON PKWY STE 103
HERNDON, VA 20170
Categories: HERNDON VA

205 CENTER STREET, SUITE 204 16.2 miles

205 CENTER STREET, SUITE 204
MOUNT AIRY, MD 21771
Categories: MOUNT AIRY MD

301 WATERSVILLE RD 16.3 miles

301 WATERSVILLE RD
MOUNT AIRY, MD 21771
Categories: MOUNT AIRY MD

21785 FILIGREE CT 16.4 miles

21785 FILIGREE CT
ASHBURN, VA 20147
Categories: ASHBURN VA

21785 Filigree Court, Suite 20, 16.5 miles

21785 Filigree Court, Suite 20,
Ashburn, VA 20147
Categories: Ashburn VA

45305 CATALINA CT STE 103 17.0 miles

45305 CATALINA CT STE 103
STERLING, VA 20166
Categories: STERLING VA

100 MAPLE AVE E 17.1 miles

100 MAPLE AVE E
VIENNA, VA 22180
Categories: VIENNA VA

10452 BALTIMORE AVE 17.2 miles

10452 BALTIMORE AVE
BELTSVILLE, MD 20705
Categories: BELTSVILLE MD

4729 SELLMAN RD 17.3 miles

4729 SELLMAN RD
BELTSVILLE, MD 20705
Categories: BELTSVILLE MD

3422 GEORGIA AVE NW 17.4 miles

3422 GEORGIA AVE NW
WASHINGTON, DC 20010
Categories: WASHINGTON DC

920 W BROAD ST STE B 17.5 miles

920 W BROAD ST STE B
FALLS CHURCH, VA 22046
Categories: FALLS CHURCH VA

8768 SUSINI DR 17.6 miles

8768 SUSINI DR
LAUREL, MD 20723
Categories: LAUREL MD

11055 Little Patuxent Pkwy, SUITE 202 17.7 miles

11055 Little Patuxent Pkwy, SUITE 202
Columbia, MD 21044
Categories: Columbia MD

920 VARNUM ST NE 17.8 miles

920 VARNUM ST NE
WASHINGTON, DC 20017
Categories: WASHINGTON DC

952 EDWARDS FERRY RD NE 18.2 miles

952 EDWARDS FERRY RD NE
LEESBURG, VA 20176
Categories: LEESBURG VA

911 U ST NW 18.3 miles

911 U ST NW
WASHINGTON, DC 20001
Categories: WASHINGTON DC

2440 M St NW Ste 414, 18.3 miles

2440 M St NW Ste 414,
Washington, DC 20037
Categories: Washington DC

1140 19TH ST NW STE 700 18.5 miles

1140 19TH ST NW STE 700
WASHINGTON, DC 20036
Categories: WASHINGTON DC

1145 19th Street NW Suite 506 18.5 miles

1145 19th Street NW Suite 506
Washington, DC 20036
Categories: Washington DC

1145 19TH ST NW STE 601 18.5 miles

1145 19TH ST NW STE 601
WASHINGTON, DC 20036
Categories: WASHINGTON DC

1005 N GLEBE RD STE 140 18.6 miles

1005 N GLEBE RD STE 140
ARLINGTON, VA 22201
Categories: ARLINGTON VA

2029 K ST NW STE 301 18.6 miles

2029 K ST NW STE 301
WASHINGTON, DC 20006
Categories: WASHINGTON DC

3301 WILSON BLVD 18.8 miles

3301 WILSON BLVD
ARLINGTON, VA 22201
Categories: ARLINGTON VA

6201 Greenbelt Rd, Suite M3 18.8 miles

6201 Greenbelt Rd, Suite M3
College Park, MD 20740
Categories: College Park MD

815 CONNECTICUT AVE NW 18.9 miles

815 CONNECTICUT AVE NW
WASHINGTON, DC 20006
Categories: WASHINGTON DC

51 CATOCTIN CIR NE 19.0 miles

51 CATOCTIN CIR NE
LEESBURG, VA 20176
Categories: LEESBURG VA

3020 Hamaker Court, B-110 19.1 miles

3020 Hamaker Court, B-110
Fairfax, VA 22031
Categories: Fairfax VA

222 CATOCTIN CIR,SE, STE 100 19.2 miles

222 CATOCTIN CIR,SE, STE 100
LEESBURG, VA 20175
Categories: LEESBURG VA

P. O. BOX 376 19.2 miles

P. O. BOX 376
LAUREL, MD 20725
Categories: LAUREL MD

8316 ARLINGTON BLVD STE 206 19.3 miles

8316 ARLINGTON BLVD STE 206
FAIRFAX, VA 22031
Categories: FAIRFAX VA

6064 Arlington Blvd, Falls Church Medical Center 19.3 miles

6064 Arlington Blvd, Falls Church Medical Center
Falls Church, VA 22044
Categories: Falls Church VA

8501 Arlington Blvd Ste 120, 19.4 miles

8501 Arlington Blvd Ste 120,
Fairfax, VA 22031
Categories: Fairfax VA

7933 BELLE POINT DR 19.5 miles

7933 BELLE POINT DR
GREENBELT, MD 20770
Categories: GREENBELT MD

211 S King St Suite C, 19.7 miles

211 S King St Suite C,
Leesburg, VA 20175
Categories: Leesburg VA

Onsite only 19.9 miles

Onsite only
Ashburn, VA 20148
Categories: Ashburn VA

3650 JOSEPH SIEWICK DR Ste 400 20.1 miles

3650 JOSEPH SIEWICK DR Ste 400
FAIRFAX, VA 22033
Categories: FAIRFAX VA

6656 DOBBIN RD 20.3 miles

6656 DOBBIN RD
COLUMBIA, MD 21045
Categories: COLUMBIA MD

3263 COLUMBIA PIKE 20.3 miles

3263 COLUMBIA PIKE
ARLINGTON, VA 22204
Categories: ARLINGTON VA

5550 COLUMBIA PIKE APT 551 20.5 miles

5550 COLUMBIA PIKE APT 551
ARLINGTON, VA 22204
Categories: ARLINGTON VA

10721 MAIN ST STE 3100 21.2 miles

10721 MAIN ST STE 3100
FAIRFAX, VA 22030
Categories: FAIRFAX VA

10721 Main Street, Suite 1400 21.2 miles

10721 Main Street, Suite 1400
Fairfax, VA 22030
Categories: Fairfax VA

10560 MAIN ST 21.3 miles

10560 MAIN ST
FAIRFAX, VA 22030
Categories: FAIRFAX VA

On-site ONLY 21.5 miles

On-site ONLY
LAUREL, MD 20724
Categories: LAUREL MD

1411 H SERVICE RD 21.5 miles

1411 H SERVICE RD
CHANTILLY, VA 20151
Categories: CHANTILLY VA

4121 MINNESOTA AVE NE 21.8 miles

4121 MINNESOTA AVE NE
WASHINGTON, DC 20019
Categories: WASHINGTON DC

490 PROSPECT BLVD STE L 21.9 miles

490 PROSPECT BLVD STE L
FREDERICK, MD 21701
Categories: FREDERICK MD

12713 SHOPPES LN 22.0 miles

12713 SHOPPES LN
FAIRFAX, VA 22033
Categories: FAIRFAX VA

6715 Little River Turnpike Ste 300 22.0 miles

6715 Little River Turnpike Ste 300
Annandale, VA 22003
Categories: Annandale VA

11848 Robertson Farm Circle 22.0 miles

11848 Robertson Farm Circle
Fairfax, VA 22030
Categories: Fairfax VA

4200 PLEASANT VALLEY RD 22.0 miles

4200 PLEASANT VALLEY RD
CHANTILLY, VA 20151
Categories: CHANTILLY VA

9055 Chevrolet Dr Ste 101, 22.1 miles

9055 Chevrolet Dr Ste 101,
Ellicott City, MD 21043
Categories: Ellicott City MD

4437 BROOKFIELD CORPORATE DR STE 108 22.1 miles

4437 BROOKFIELD CORPORATE DR STE 108
CHANTILLY, VA 20151
Categories: CHANTILLY VA

1000 LIBERTY RD STE 102 22.3 miles

1000 LIBERTY RD STE 102
ELDERSBURG, MD 21784
Categories: ELDERSBURG MD

24801 PINEBROOK RD ATTN LAB 22.4 miles

24801 PINEBROOK RD ATTN LAB
CHANTILLY, VA 20152
Categories: CHANTILLY VA

400 W 7TH ST 22.4 miles

400 W 7TH ST
FREDERICK, MD 21701
Categories: FREDERICK MD

10117 PALAMAR DR 22.6 miles

10117 PALAMAR DR
LANHAM, MD 20706
Categories: LANHAM MD

915 Toll House Ave Ste 203, 22.6 miles

915 Toll House Ave Ste 203,
Frederick, MD 21701
Categories: Frederick MD

1532 Liberty Road, Suite 101 22.7 miles

1532 Liberty Road, Suite 101
Eldersburg, MD 21784
Categories: Eldersburg MD

4320 SEMINARY RD 22.7 miles

4320 SEMINARY RD
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

1560 Opossumtown Pike Ste A-22, 23.2 miles

1560 Opossumtown Pike Ste A-22,
Frederick, MD 21702
Categories: Frederick MD

9396D BALTIMORE NATIONAL PIKE 23.2 miles

9396D BALTIMORE NATIONAL PIKE
ELLICOTT CITY, MD 21042
Categories: ELLICOTT CITY MD

5130 DUKE ST STE 10 23.3 miles

5130 DUKE ST STE 10
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

6785 Business Pkwy 23.4 miles

6785 Business Pkwy
Elkridge, MD 21075
Categories: Elkridge MD

4527 DUKE ST 23.4 miles

4527 DUKE ST
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

7377 WASHINGTON BLVD STE 101-102 23.4 miles

7377 WASHINGTON BLVD STE 101-102
ELKRIDGE, MD 21075
Categories: ELKRIDGE MD

6144 EDSALL RD APT 303 23.4 miles

6144 EDSALL RD APT 303
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

141 THOMAS JOHNSON DR STE 100 23.5 miles

141 THOMAS JOHNSON DR STE 100
FREDERICK, MD 21702
Categories: FREDERICK MD

5501 BACKLICK RD 23.6 miles

5501 BACKLICK RD
SPRINGFIELD, VA 22151
Categories: SPRINGFIELD VA

4451 PARLIAMENT PL STE G 23.7 miles

4451 PARLIAMENT PL STE G
LANHAM, MD 20706
Categories: LANHAM MD

5510 ALMA LN STE 200 23.7 miles

5510 ALMA LN STE 200
SPRINGFIELD, VA 22151
Categories: SPRINGFIELD VA

5590 GENERAL WASHINGTON DR 24.1 miles

5590 GENERAL WASHINGTON DR
ALEXANDRIA, VA 22312
Categories: ALEXANDRIA VA

3510 HEIDI LN 24.1 miles

3510 HEIDI LN
SPRINGDALE, MD 20774
Categories: SPRINGDALE MD

225 REINEKERS LN 24.6 miles

225 REINEKERS LN
ALEXANDRIA, VA 22314
Categories: ALEXANDRIA VA

6120 BRANDON AVE STE 105 24.9 miles

6120 BRANDON AVE STE 105
SPRINGFIELD, VA 22150
Categories: SPRINGFIELD VA

Don't see a location near you? Call us (800) 221-4291)

If you need a Drug, Alcohol, COVID-19 or DNA test in Gaithersburg, MD, Accredited Drug Testing has many drug testing locations in Gaithersburg, MD and the surrounding areas. Our drug testing centers provide urine drug testing, hair drug testing, alcohol testing, DOT physicals, DOT drug testing and DNA testing. Our drug and alcohol testing services are provided for employers in need of a pre-employment drug test, random drug test and post-accident drug test. We also provide testing for individuals needing a drug or alcohol test for court ordered reasons , probation or family purposes. Same day service is available and most drug testing Gaithersburg, MD locations are within minutes of your home or office. Drug testing methods include urine, oral/saliva, hair follicle, blood , ETG and breath alcohol testing. Negative test results are generally available in 24-48 hours.

"When You Need A Test, Choose The Best"

How to schedule a drug test in Gaithersburg, MD

Schedule Online or By Phone-Easy As 1, 2, 3

Step 1: Select and purchase your test online or call our Local scheduling center at (800)-221-4291. One of our representatives is ready to assist you and schedule your test. Payment must be received at the time of registration as testing centers do not accept payments,Same day service is available for most types of tests.

Step 2: If you scheduled online, complete the Donor Information/Registration Section and enter where you want the confidential test results sent via email. The zip code you enter will be used to determine the closest drug/alcohol testing center to you and where you will go to take your test.

Step 3: Your authorization form/donor pass will include the local testing center address and hours of operation. It will be sent to the e-mail address you provided. Take the form with you or have it available on your smart phone to provide to the testing center. No appointment necessary!

Urine or hair drug testing methods in Gaithersburg, MD - You choose!

Accredited Drug Testing offers different testing methods depending upon our customer's needs. With a 1 to 5-day detection period urine testing is the most common method used by employers, courts and schools. However, hair drug and alcohol testing are becoming a frequently used testing method due to a detection period of approximately 90 days.

What is the most common urine/hair drug test?

Both a 5-panel urine or 5 panel hair drug test screens for the same drugs, however, the look-back period or detection window is very different. A urine drug test provides a look back period of 1-5 days while a hair drug test provides use up to 90 days from the date the specimen was collected.

Court Ordered Drug Testing (Probation/Child Custody)

Our local drug testing Gaithersburg, MD centers provide drug and alcohol tests that are utilized for a wide variety of court ordered proceedings, including probation and other types of government required tests. Observed tests are available and tests results can be submitted for a wide variety of court ordered proceedings including probation hearings, child custody cases, litigation and all manner of government required tests.

Court ordered drug tests should contain detailed instructions specifying the type of test to be administered and the drugs that should be screened for. If sample collection needs to be witnessed in order to prevent potential tampering or substitution, those specifications will be stated in the court order.

DOT Drug and Alcohol Testing Services in Gaithersburg, MD

We also specialize in providing testing services for all DOT Modes including Trucking Industry (FMCSA), Maritime Industry (USCG), Aviation Industry (FAA), Public Transportation (FTA), Railroad Industry (FRA) and Pipeline Industry (PHMSA) in accordance with Part 40 of the US Department of Transportation Compliance Regulations. Additional DOT Services include consortium enrollment, MVR reports, Supervisor Training and policy manual development. In addition, we offer a complete DOT Compliance Program for single operators and small trucking companies.

Additional DOT Services:

  • Consortium Enrollment
  • DOT Physicals
  • Supervisor Training
  • Employer Drug Policy Development
  • MVR Reports
  • Employee Training
  • Background Checks
  • FMCSA Clearinghouse Verification/Search

Employer/Drug Free Workplace Testing in Gaithersburg, MD

Many companies and employers may be interested in being a drug free workplace, if so, Accredited Drug Testing specializes in providing comprehensive and cost-effective drug free workplace programs for small, medium and large companies. Organizations that utilize an employee drug testing program are commonly referred to as a Drug Free Workplace. However, many times companies do not fully qualify as a Drug Free Workplace because the drug testing program which they use does not have all of the components which make up a true Drug Free Workplace under their State specific law. Our Drug Testing Gaithersburg, MD locations are ready to serve your needs.

Want to open a No Fee employer account? Click Here to open your employer drug testing account today and save money!

What Are the Benefits of Being a Drug Free Workplace in Gaithersburg, MD?

  • Enhanced Employee Performance
  • Reduced Job-Related Accidents
  • Reduced Employee Absenteeism
  • Lower Workers Compensation Rates
  • Improved Employee Moral
  • Customer Satisfaction

On-site/Mobile Drug Testing in Gaithersburg, MD

Do you have at least 10 employees needing a drug or alcohol test? If so, Accredited Drug Testing can provide on-site drug testing at your place of business. On-site drug testing services is frequently used by construction sites, manufacturing facilities, job fairs. On-site drug testing is available for pre employment and random testing. Call us today at (800)221-4291 and speak to our on-site coordinator to schedule your drug testing event in Gaithersburg, MD.

Drug Testing Locations in Gaithersburg, MD

Accredited Drug Testing has drug testing locations in Gaithersburg, MD and the surrounding areas. Many of our drug testing centers open early and have evening hours to accommodate a person's work schedule. Our drug testing locations in Gaithersburg, MD have certified and trained drug testing specialists ready to serve your testing needs in a friendly, knowledgeable and confidential manner.

Drug testing purposes for employers include pre-employment, random selection, post-accident and reasonable suspicion. Testing purposes for individuals can include court ordered, probation, child custody or for any other personal reason.

Accredited Drug Testing is a nationwide drug testing company with testing centers in Gaithersburg, MD specializing in Drug, Alcohol, DNA testing. DOT Physicals and Background Checks.

On the road or vacation? No worries! We can schedule your test, ANYWHERE, ANYTIME!

With over 20,000 testing centers throughout the United States, Accredited Drug Testing has testing centers in all States and in most cities and towns.

Which drug testing panel is right for you?

Drug test screening groups are commonly referred to as a drug testing panel. The most common panels used are a 5 panel, 10 panel and 12 panel drug tests, (panels specify how many drugs will be screened) however customized screeningings are available as well.

What is a Drug Test?

A drug test is a technical analysis of a biological specimen, for example urine, hair, blood, breath, sweat, and/or oral fluid/saliva-to determine the presence or absence of specified parent drugs or their metabolites. Major applications of drug testing include detection of the presence of performance enhancing steroids in sport, employers and parole/probation officers screening for drugs prohibited by law and police officers testing for the presence and concentration of alcohol (ethanol) in the blood commonly referred to as BAC (blood alcohol content). BAC tests are typically administered via a breathalyzer while urinalysis is used for the vast majority of drug testing in sports and the workplace. Numerous other methods with varying degrees of accuracy, sensitivity (detection threshold/cutoff), and detection periods exist. A drug test may also refer to a test that provides quantitative chemical analysis of an illegal drug, typically intended to help with responsible drug use.

Does passive smoke inhalation cause a false positive for marijuana?

"Passive" smoke inhalation from being in a room with people smoking marijuana is not considered valid, as the cut-off concentrations for lab analysis are set well above that which might occur for passive inhalation.

Other abnormalities in the urine screen may indicate that results may be a false negative or that there was deliberate adulteration of the sample. For example:

  • a low creatinine lab value can indicate that a urine sample was tampered with; either the subject diluted their urine by consuming excessive water just prior to testing, or water was added to the urine sample.
  • creatinine levels are often used in conjunction with specific gravity to determine if samples have been diluted. To help avoid this problem, the testing lab may color the water in their toilet blue to prevent the sample being diluted with water from the toilet.
  • subjects may also attempt to add certain enzymes to the urine sample to affect stability, but this often changes the pH, which is also tested.

How long do drugs stay in your system?

The window of detection or often times referred to as look back period of a drug test depend on several factors. Some of the factors impacting how long a drug will stay in your system are:

  • The amount of the drug taken
  • The frequency of the drug taken
  • The type of drug taken
  • An individual's body metabolic rate and general health
  • The amount of fluids consumed since ingesting the drug
  • The amount of exercise since ingesting the drug
  • Other genetic variations that would impact an individual's response to a specific drug

Why choose Accredited Drug Testing in Gaithersburg, MD?

Our staff is prepared to assist you with any questions you may have in a friendly and confidential manner and providing exceptional customer service and being available when you need us for drug testing in Gaithersburg, MD is our #1 Priority and we look forward to serving the needs of employers and individuals who need any type of test.

(800) 221-4291

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For more information regarding the effects of drug abuse - Click Here

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Local Area Info: Gaithersburg, Maryland

Gaithersburg (pronunciation (help·info)), officially the City of Gaithersburg, is a city in Montgomery County, Maryland. At the time of the 2010 U.S. Census, Gaithersburg had a population of 59,933, making it the fourth largest incorporated city in the state, behind Baltimore, Frederick, and Rockville. Gaithersburg is located to the northwest of Washington, D.C., and is considered a suburb and a primary city within the Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area. Gaithersburg was incorporated as a town in 1878 and as a city in 1968.

Gaithersburg is divided into east and west sections, separated by Interstate 270. The eastern section of the city is older and is the original portion of the town before more recent growth. Landmarks and buildings from that time can still be seen in many places but especially in the historic central business district of Gaithersburg called "Olde Towne". The east side also includes Lakeforest Mall, City Hall, and the Montgomery County Fair grounds, and Bohrer Park (a well-known joint community recreation center and outdoor water park for kids and families). The west side of the city has many wealthier neighborhoods that were designed with smart growth techniques and embrace New Urbanism. These include the award-winning Kentlands community, the Lakelands community, and the Washingtonian Center (better known as The Rio), a popular shopping/business district. Consumers often come to this area during Black Friday and other shopping holidays for the deals and variety of huge brand name stores like Target and Dick's Sporting Goods, and smaller stores like Francesca's and Blue Mercury. Two New Urbanism communities are under construction, including Watkins Mill Town Center (Casey East and West), and the massive "Science City". The state has a bus rapid transit line, Corridor Cities Transitway or "CCT", planned for the western portion of the city starting at Shady Grove Metro Station and connecting all the high density western Gaithersburg neighborhoods with a total of eight stops planned in the city.

The National Institute of Standards and Technology (NIST) is headquartered in Gaithersburg directly west of I-270.[N 1] Other major employers in the city include IBM, Lockheed Martin Information Systems and Global Services business area headquarters, MedImmune (a wholly owned subsidiary of AstraZeneca), and the French multinational corporation, Sodexo. Gaithersburg is also the location of the garrison of the U.S. Army Reserve's 220th Military Police Brigade.

Show Regional Data

Population (total): Population in 2017: 68,710 (100% urban, 0% rural). >Population change since 2000: +30.6%

Population (female): 34,064

Cost of Living: March 2019 cost of living index in Gaithersburg: 186.5 (very high, U.S. average is 100)

Poverty (breakdown): (6.5% for White Non-Hispanic residents, 9.5% for Black residents, 15.9% for Hispanic or Latino residents, 2.8% for American Indian residents, 18.7% for other race residents, 8.4% for two or more races residents)

Sex Offenders: According to our research of Maryland and other state lists, there were 89 registered sex offenders living in Gaithersburg, Maryland as of January 18, 2021. The ratio of all residents to sex offenders in Gaithersburg is 761 to 1.The ratio of registered sex offenders to all residents in this city is

Ancestries: Ancestries: African (3.8%), American (3.3%), Irish (2.8%), German (2.6%), English (2.2%), European (1.7%).

Land Area: 10.1 square miles.

Median Incomes:
      Estimated median household income in 2017: $82,077 (it was $59,879 in 2000)
      Estimated per capita income in 2017: $38,983 (it was $27,323 in 2000)
      Estimated median house or condo value in 2017: $427,700 (it was $154,900 in 2000) Gaithersburg:$427,700MD:$312,500

Races:
      White alone - 21,428 - 31.2%
      Hispanic - 19,661 - 28.6%
      Black alone - 14,126 - 20.6%
      Asian alone - 10,837 - 15.8%
      Two or more races - 1,982 - 2.9%
      Other race alone - 618 - 0.9%
      American Indian alone - 550 - 0.8%

The National Institute of Standards and Technology (NIST) is headquartered in Gaithersburg directly west of I-270.[N 1] Other major employers in the city include IBM, Lockheed Martin Information Systems and Global Services business area headquarters, MedImmune (a wholly owned subsidiary of AstraZeneca), and the French multinational corporation, Sodexo. Gaithersburg is also the location of the garrison of the U.S. Army Reserve's 220th Military Police Brigade.

(800) 221-4291