Our local DOT drug and alcohol testing centers are located in Potomac Heights MD and the surrounding areas providing DOT drug testing, DOT alcohol testing and DOT physicals for all DOT modes regulated by Part 40. Same day service is available at our Potomac Heights MD DOT drug testing facilities and most of our DOT drug testing locations are within minutes of your home or office.
What type of DOT Testing is required?
Coastal Drug Testing provides DOT pre-employment, random, post-accident, reasonable suspicion and return to duty testing at our Potomac Heights MD DOT drug testing centers.
If you hold a CDL license, a large, medium or a small trucking company, Coastal Drug Testing has a complete DOT compliance package which includes all the requirements to comply with CFR 49 part 40.
All Coastal Drug Testing DOT drug testing centers utilize SAMHSA Certified laboratories and a licensed Medical Review Officer as required by DOT part 40 regulations.
The U.S Department of Transportation (DOT) requires that all DOT regulated "safety sensitive" employees have a negative DOT pre-employment drug test result on file and be actively enrolled in a DOT approved random drug and alcohol random testing pool (consortium).
In addition, if a DOT regulated company has more than one "safety sensitive" employee, the employer must also have a written DOT drug and alcohol policy along with an on-site supervisor that must have completed a reasonable suspicion supervisor training program.
On the road and need a DOT Drug or Alcohol test? No Worries!
To be compliant with DOT regulations, a company's DOT drug and alcohol testing program must have the following components:
- Employee Drug Testing
- Written Drug and Alcohol Policy
- Supervisor Training
- Substance Abuse Referral
- Employee Education
- Random Selection Program
- Post Accident Testing
- Designated Employer Representative
- Federal Chain of Custody Forms
- Part 40 Regulations on File
The Department of Transportation (DOT) has specific drug and alcohol testing requirements for the all transportation modes all DOT agencies.
Our modes included are:
- Federal Motor Carrier Safety Administration (FMCSA)
- Federal Aviation Administration (FAA)
- Federal Transit Administration (FTA)
- United States Coast Guard (USCG)
- Pipeline and Hazardous Materials Safety Administration (PHMSA)
- Federal Railroad Administration (FRA)
Are You Enrolled in a DOT Consortium?
Individuals who are employed in a position designated as "safety sensitive" must be actively enrolled in a random drug and alcohol testing program. Oftentimes, covered employees will join a group of other DOT regulated employees in a random testing program and this is referred to as a DOT Consortium. Generally, an employer who has less than fifty employees or single operators will join the consortium which will comply with the random drug and alcohol testing requirements of 49 CFR Part 40. Employers that have over 50 employees who are regulated by Part 40 may elect to be enrolled in a "stand alone" random testing pool.
The DOT consortium is cost effective and complies with all requirements of 49 CFR Part 40 which mandates that all "safety sensitive" employees be enrolled in a random drug and alcohol testing program.
The Department of Transportation (DOT) has strict regulations requiring regulated companies and independent operators (CDL License Holders) to be an active member of a DOT drug and alcohol Consortium and failure to comply with these regulations can result in significant fines and other DOT sanctions.
We are fully versed in the DOT procedures for pre-employment drug testing, random drug testing, reasonable suspicion drug testing, post-accident drug testing, return to duty drug testing and follow up drug testing.
DOT regulated companies with multiple safety sensitive employees must also have an employee within the company who is assigned as the "designated employer representative" (DER). This is the person responsible for removing any DOT "safety sensitive" employee who is covered by 49 CFR Part 40 from performing a DOT safety sensitive position when a positive drug or alcohol test result has occurred or an employee has refused to take a required DOT test.
If you have recently become a DOT regulated company, within the next 18 months the Department of Transportation (DOT) will conduct a "new entrant" inspection to ensure that you are in compliance with all DOT regulations including the drug and alcohol testing requirements. If you are currently a DOT regulated company, you are subject to regular inspections to ensure compliance.
Avoid DOT fines, penalties and be complaint with all DOT drug and alcohol testing regulations! Coastal Drug Testing can assist small, medium and large DOT companies in complying with all requirements of 49 CFR Part 40.
DOT Drug Testing Locations in Potomac Heights MD
3059 MARSHALL HALL RD 3.9 miles
BRYANS ROAD, MD 20616
14527 JEFFERSON DAVIS HWY FEATHERSTONE SQUARE SHOPPING CTR 6.7 miles
WOODBRIDGE, VA 22191
2080 Daniel Stuart Square, 7.4 miles
Woodbridge, VA 22191
216 Locust St 8.2 miles
Occaquan, VA 22125
14010 SMOKETOWN ROAD, STE 101 9.0 miles
WOODBRIDGE, VA 22192
8101 HINSON FARM RD STE 314 9.5 miles
ALEXANDRIA, VA 22306
403 CHARLES ST 3 9.5 miles
LA PLATA, MD 20646
7839 ROLLING RD STE A 10.1 miles
SPRINGFIELD, VA 22153
7609 RICHMOND HWY STE B 10.3 miles
Alexandria, VA 22306
201 CENTENNIAL ST B1 10.4 miles
LA PLATA, MD 20646
17017 DUMFRIES RD 10.4 miles
DUMFRIES, VA 22025
17932 FRALEY BLVD STE 405 10.7 miles
DUMFRIES, VA 22026
3928 LANSING CT 10.7 miles
DUMFRIES, VA 22026
3990 FETTLER PARK DR 10.8 miles
DUMFRIES, VA 22025
4158 DALE BLVD 10.8 miles
DALE CITY, VA 22193
14142 MINNIEVILLE RD MINNIEVILLE PLAZE SUITE 204 11.7 miles
WOODBRIDGE, VA 22193
6226 OLD FRANCONIA RD 11.9 miles
ALEXANDRIA, VA 22310
3500 OLD WASHINGTON RD STE 104 12.2 miles
WALDORF, MD 20602
3460 Old Washington Rd Ste 104, 12.2 miles
Waldorf, MD 20602
12731 Marblestone Dr, Suite 100 12.3 miles
Woodbridge, VA 22192
6120 BRANDON AVE STE 105 12.3 miles
SPRINGFIELD, VA 22150
12581 MILSTEAD WAY STE 103 12.9 miles
WOODBRIDGE, VA 22192
6020 RICHMOND HWY STE 100 12.9 miles
ALEXANDRIA, VA 22303
5590 GENERAL WASHINGTON DR 13.0 miles
ALEXANDRIA, VA 22312
3070 HEATHCOTE RD 13.4 miles
WALDORF, MD 20602
5510 ALMA LN STE 200 13.5 miles
SPRINGFIELD, VA 22151
12070 OLD LINE CTR STE 201 13.5 miles
WALDORF, MD 20602
5501 BACKLICK RD 13.6 miles
SPRINGFIELD, VA 22151
6144 EDSALL RD APT 303 13.7 miles
ALEXANDRIA, VA 22304
5130 DUKE ST STE 10 14.0 miles
ALEXANDRIA, VA 22304
4527 DUKE ST 14.2 miles
ALEXANDRIA, VA 22304
225 REINEKERS LN 14.3 miles
ALEXANDRIA, VA 22314
2170 OLD WASHINGTON RD STE 111 14.4 miles
WALDORF, MD 20601
4320 SEMINARY RD 15.0 miles
ALEXANDRIA, VA 22304
6715 Little River Turnpike Ste 300 15.1 miles
Annandale, VA 22003
7700 OLD BRANCH AVE E108 16.2 miles
CLINTON, MD 20735
5550 COLUMBIA PIKE APT 551 17.0 miles
ARLINGTON, VA 22204
5606 HOLTON LN 17.6 miles
TEMPLE HILLS, MD 20748
3263 COLUMBIA PIKE 17.7 miles
ARLINGTON, VA 22204
6064 Arlington Blvd, Falls Church Medical Center 17.9 miles
Falls Church, VA 22044
422 GARRISONVILLE RD 18.1 miles
STAFFORD, VA 22554
8316 ARLINGTON BLVD STE 206 18.4 miles
FAIRFAX, VA 22031
8501 Arlington Blvd Ste 120, 18.5 miles
Fairfax, VA 22031
3020 Hamaker Court, B-110 18.7 miles
Fairfax, VA 22031
608 Garrisonville Rd, Suite 101 18.7 miles
Stafford, VA 22554
10560 MAIN ST 18.9 miles
FAIRFAX, VA 22030
1005 N GLEBE RD STE 140 19.0 miles
ARLINGTON, VA 22201
10721 MAIN ST STE 3100 19.1 miles
FAIRFAX, VA 22030
10721 Main Street, Suite 1400 19.1 miles
Fairfax, VA 22030
3301 WILSON BLVD 19.1 miles
ARLINGTON, VA 22201
920 W BROAD ST STE B 19.6 miles
FALLS CHURCH, VA 22046
11848 Robertson Farm Circle 20.2 miles
Fairfax, VA 22030
8694 CENTREVILLE RD 20.2 miles
MANASSAS, VA 20110
8773 MATHIS AVE 20.3 miles
MANASSAS, VA 20110
9003 CHURCH ST 20.3 miles
MANASSAS, VA 20110
4355 FORESTVILLE RD APT 302 20.8 miles
FORESTVILLE, MD 20747
815 CONNECTICUT AVE NW 20.9 miles
WASHINGTON, DC 20006
2029 K ST NW STE 301 20.9 miles
WASHINGTON, DC 20006
2440 M St NW Ste 414, 21.0 miles
Washington, DC 20037
1145 19TH ST NW STE 601 21.1 miles
WASHINGTON, DC 20036
1140 19TH ST NW STE 700 21.2 miles
WASHINGTON, DC 20036
1145 19th Street NW Suite 506 21.2 miles
Washington, DC 20036
100 MAPLE AVE E 21.3 miles
VIENNA, VA 22180
8714 SUDLEY RD 21.5 miles
MANASSAS, VA 20110
Onsite Only 21.6 miles
Hughesville, MD 20637
8685 Sudley Rd, 21.7 miles
Manassas, VA 20110
8640 SUDLEY RD STE 203 21.7 miles
MANASSAS, VA 20110
8609 SUDLEY RD STE 104 21.8 miles
MANASSAS, VA 20110
12713 SHOPPES LN 21.9 miles
FAIRFAX, VA 22033
6201 CENTREVILLE RD STE 200 22.0 miles
CENTREVILLE, VA 20121
911 U ST NW 22.2 miles
WASHINGTON, DC 20001
4121 MINNESOTA AVE NE 22.6 miles
WASHINGTON, DC 20019
3650 JOSEPH SIEWICK DR Ste 400 23.2 miles
FAIRFAX, VA 22033
3422 GEORGIA AVE NW 23.2 miles
WASHINGTON, DC 20010
9141 ALAKING CT STE 112 24.0 miles
CAPITOL HEIGHTS, MD 20743
920 VARNUM ST NE 24.4 miles
WASHINGTON, DC 20017
8700 CENTRAL AVE STE 204 24.8 miles
LANDOVER, MD 20785
4437 BROOKFIELD CORPORATE DR STE 108 24.9 miles
CHANTILLY, VA 20151
(Don't see a location near you? Call us (800) 828-7086)
Local Area Info: Potomac, Maryland
Potomac (listen (help·info)) is a census-designated place (CDP) in Montgomery County, Maryland, United States, named for the nearby Potomac River. In 2013, CNNMoney listed Potomac as the most affluent town in all the United States, based on median household income. Potomac is also the seventh-most top-educated American small town according to Forbes. Bloomberg Businessweek labeled Potomac as the twenty-ninth-richest zip code in the United States in 2011, stating that it had the largest population of any U.S. town with a median income of more than $240,000. In 2012, The Higley Elite 100 published a list of highest-income neighborhoods by mean household income, which included four neighborhoods in Potomac; one of these neighborhoods, "Carderock-The Palisades" was ranked the highest-income neighborhood in the United States, followed by "Beverly Hills-North of Sunset" in Beverly Hills, California, and "Swinks Mill-Dominion Reserve" of McLean, Virginia. More recently, two Potomac neighborhoods were ranked among the ten wealthiest neighborhoods in the country by CNBC in 2014. In 2018, data from the American Community Survey revealed that Potomac was the sixth-wealthiest city in the United States. Many Potomac residents work in nearby Washington, D.C.
The land that is now Potomac Village was first settled by Edward Offutt in 1714 after he was granted a 600-acre (2.4 km2) land grant "Clewerwell" by Lord Baltimore. His grant of land was by the Tehogee Indian Trail, an Indian trade route built by the Canaze Indian nation in 1716. Throughout the 18th century, what became known as Offutts Crossroads was a small, rural community which served planters and travelers. In the 19th century, a few small dwellings had been built along with a tavern established in 1820. By the time of the Civil War, the community contained two general stores, a blacksmith shop, and a post office which served a community of 100.
Offutts Crossroads was renamed Potomac in 1881 by John McDonald. An Irishman and veteran of the Civil War, McDonald settled in Potomac around that time. He petitioned for the name change since postal officials were asking for brief names and there were already several other communities in the area with the name "crossroads".