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Drug and Alcohol Testing Kentfield CA - (800) 828-7086

DOT 300x183Our local DOT drug and alcohol testing centers are located in Kentfield CA 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 Kentfield CA 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 Kentfield CA 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 Kentfield CA

1125 SIR FRANCIS DRAKE BLVD STE N 0.6 miles

1125 SIR FRANCIS DRAKE BLVD STE N
KENTFIELD, CA 94904
Categories: KENTFIELD CA

250 BON AIR RD 1.1 miles

250 BON AIR RD
GREENBRAE, CA 94904
Categories: GREENBRAE CA

1321 S ELISEO DR 1ST FL 1.2 miles

1321 S ELISEO DR 1ST FL
GREENBRAE, CA 94904
Categories: GREENBRAE CA

1300 South Eliseo Drive, Suite 101 1.2 miles

1300 South Eliseo Drive, Suite 101
Greenbrae, CA 94904
Categories: Greenbrae CA

1220 S ELISEO DR 1.3 miles

1220 S ELISEO DR
GREENBRAE, CA 94904
Categories: GREENBRAE CA

2 FIFER AVE STE 130 2.3 miles

2 FIFER AVE STE 130
CORTE MADERA, CA 94925
Categories: CORTE MADERA CA

25 BELLAM BLVD STE 101 2.7 miles

25 BELLAM BLVD STE 101
SAN RAFAEL, CA 94901
Categories: SAN RAFAEL CA

101 CASA BUENA DR 2.9 miles

101 CASA BUENA DR
CORTE MADERA, CA 94925
Categories: CORTE MADERA CA

99 MONTECILLO RD MOB 1 4.9 miles

99 MONTECILLO RD MOB 1
SAN RAFAEL, CA 94903
Categories: SAN RAFAEL CA

180 ROWLAND WAY 10.1 miles

180 ROWLAND WAY
NOVATO, CA 94945
Categories: NOVATO CA

901 NEVIN AVE BLDG B FLOOR 1 10.7 miles

901 NEVIN AVE BLDG B FLOOR 1
RICHMOND, CA 94801
Categories: RICHMOND CA

120 BROADWAY STE 23 11.6 miles

120 BROADWAY STE 23
RICHMOND, CA 94804
Categories: RICHMOND CA

2425 CHURCH LN 11.9 miles

2425 CHURCH LN
SAN PABLO, CA 94806
Categories: SAN PABLO CA

2000 VALE RD 11.9 miles

2000 VALE RD
SAN PABLO, CA 94806
Categories: SAN PABLO CA

3726 BARRETT AVE 12.2 miles

3726 BARRETT AVE
RICHMOND, CA 94805
Categories: RICHMOND CA

2970 HILLTOP MALL RD STE 203 12.5 miles

2970 HILLTOP MALL RD STE 203
RICHMOND, CA 94806
Categories: RICHMOND CA

2300 SUTTER ST STE 102 13.2 miles

2300 SUTTER ST STE 102
SAN FRANCISCO, CA 94115
Categories: SAN FRANCISCO CA

2201 Post St, 13.3 miles

2201 Post St,
San Francisco, CA 94115
Categories: San Francisco CA

845 JACKSON ST 13.5 miles

845 JACKSON ST
SAN FRANCISCO, CA 94133
Categories: SAN FRANCISCO CA

900 HYDE ST 13.6 miles

900 HYDE ST
SAN FRANCISCO, CA 94109
Categories: SAN FRANCISCO CA

601 VAN NESS AVE Ste 2008 14.0 miles

601 VAN NESS AVE Ste 2008
SAN FRANCISCO, CA 94102
Categories: SAN FRANCISCO CA

49 DRUMM ST 14.0 miles

49 DRUMM ST
SAN FRANCISCO, CA 94111
Categories: SAN FRANCISCO CA

26 CALIFORNIA ST 14.0 miles

26 CALIFORNIA ST
SAN FRANCISCO, CA 94111
Categories: SAN FRANCISCO CA

580 MARKET ST STE 100 14.1 miles

580 MARKET ST STE 100
SAN FRANCISCO, CA 94104
Categories: SAN FRANCISCO CA

505 PARNASSUS AVE Ste 896 14.1 miles

505 PARNASSUS AVE Ste 896
SAN FRANCISCO, CA 94143
Categories: SAN FRANCISCO CA

2198 15th St, 14.5 miles

2198 15th St,
San Francisco, CA 94114
Categories: San Francisco CA

Castro & Duboce St, South Tower Ste 160A 14.5 miles

Castro & Duboce St, South Tower Ste 160A
SAN FRANCISCO, CA 94114
Categories: SAN FRANCISCO CA

24 WILLIE MAYS PLZ 15.1 miles

24 WILLIE MAYS PLZ
SAN FRANCISCO, CA 94107
Categories: SAN FRANCISCO CA

2505 BATAAN ST STE O 15.1 miles

2505 BATAAN ST STE O
OAKLAND, CA 94607
Categories: OAKLAND CA

2 CONNECTICUT ST STE 1 15.5 miles

2 CONNECTICUT ST STE 1
SAN FRANCISCO, CA 94107
Categories: SAN FRANCISCO CA

3555 CESAR CHAVEZ 15.9 miles

3555 CESAR CHAVEZ
SAN FRANCISCO, CA 94110
Categories: SAN FRANCISCO CA

2850 7TH ST STE 100 15.9 miles

2850 7TH ST STE 100
BERKELEY, CA 94710
Categories: BERKELEY CA

500 Alfred Nobel Drive, Suite 115 16.1 miles

500 Alfred Nobel Drive, Suite 115
Hercules, CA 94547
Categories: Hercules CA

6001 SHELLMOUND ST STE 850 16.3 miles

6001 SHELLMOUND ST STE 850
EMERYVILLE, CA 94608
Categories: EMERYVILLE CA

4749 SURREY LN 16.5 miles

4749 SURREY LN
EL SOBRANTE, CA 94803
Categories: EL SOBRANTE CA

520 6TH ST 16.7 miles

520 6TH ST
RODEO, CA 94572
Categories: RODEO CA

2450 ASHBY AVE 17.6 miles

2450 ASHBY AVE
BERKELEY, CA 94705
Categories: BERKELEY CA

On-site only 18.1 miles

On-site only
San Francisco, CA 94124
Categories: San Francisco CA

SFIA Terminal 2 18.1 miles

SFIA Terminal 2
San Francisco, CA 94125
Categories: San Francisco CA

350 HAWTHORNE AVE 18.4 miles

350 HAWTHORNE AVE
OAKLAND, CA 94609
Categories: OAKLAND CA

3300 WEBSTER ST, STE 1110 18.5 miles

3300 WEBSTER ST, STE 1110
OAKLAND, CA 94609
Categories: OAKLAND CA

3701 BROADWAY FL 5 18.5 miles

3701 BROADWAY FL 5
OAKLAND, CA 94611
Categories: OAKLAND CA

1700 BROADWAY STE 310 18.6 miles

1700 BROADWAY STE 310
OAKLAND, CA 94612
Categories: OAKLAND CA

4069 PIEDMONT AVE STE 910 18.7 miles

4069 PIEDMONT AVE STE 910
OAKLAND, CA 94611
Categories: OAKLAND CA

384 EMBARCADERO W 18.8 miles

384 EMBARCADERO W
OAKLAND, CA 94607
Categories: OAKLAND CA

1900 SULLIVAN AVE 19.2 miles

1900 SULLIVAN AVE
DALY CITY, CA 94015
Categories: DALY CITY CA

243 GEORGIA ST STE B 19.2 miles

243 GEORGIA ST STE B
VALLEJO, CA 94590
Categories: VALLEJO CA

1517 GRAND AVE 19.3 miles

1517 GRAND AVE
PIEDMONT, CA 94611
Categories: PIEDMONT CA

3900 LAKEVILLE HWY 19.3 miles

3900 LAKEVILLE HWY
PETALUMA, CA 94954
Categories: PETALUMA CA

17 Tennessee St 19.4 miles

17 Tennessee St
Vallejo, CA 94590
Categories: Vallejo CA

709 PETALUMA BLVD N 20.6 miles

709 PETALUMA BLVD N
PETALUMA, CA 94952
Categories: PETALUMA CA

975 SERENO DR 20.8 miles

975 SERENO DR
VALLEJO, CA 94589
Categories: VALLEJO CA

153 LYNCH CREEK WAY 21.1 miles

153 LYNCH CREEK WAY
PETALUMA, CA 94954
Categories: PETALUMA CA

151 LYNCH CREEK WAY 21.1 miles

151 LYNCH CREEK WAY
PETALUMA, CA 94954
Categories: PETALUMA CA

400 N MCDOWELL BLVD 21.2 miles

400 N MCDOWELL BLVD
PETALUMA, CA 94954
Categories: PETALUMA CA

2111 Whitehall Place, Suite D 21.2 miles

2111 Whitehall Place, Suite D
Alameda, CA 94501
Categories: Alameda CA

300 HOSPITAL DR 21.3 miles

300 HOSPITAL DR
VALLEJO, CA 94589
Categories: VALLEJO CA

1550 Professional Drive, Suite B 21.4 miles

1550 Professional Drive, Suite B
Petaluma, CA 94954
Categories: Petaluma CA

2421 ENCINAL AVE STE A 21.6 miles

2421 ENCINAL AVE STE A
ALAMEDA, CA 94501
Categories: ALAMEDA CA

International Terminal Level 3 A Side 21.7 miles

International Terminal Level 3 A Side
SAN FRANCISCO, CA 94128
Categories: SAN FRANCISCO CA

2042 Columbus Pkwy, 21.8 miles

2042 Columbus Pkwy,
Benicia, CA 94510
Categories: Benicia CA

1100 ROSE DR ste 140 21.9 miles

1100 ROSE DR ste 140
BENICIA, CA 94510
Categories: BENICIA CA

3 S LINDEN AVE 22.2 miles

3 S LINDEN AVE
SOUTH SAN FRANCISCO, CA 94080
Categories: SOUTH SAN FRANCISCO CA

200 MUIR RD Hacienda Bldg, 1st Floor 23.1 miles

200 MUIR RD Hacienda Bldg, 1st Floor
MARTINEZ, CA 94553
Categories: MARTINEZ CA

3237 ALHAMBRA AVE STE 2 23.4 miles

3237 ALHAMBRA AVE STE 2
MARTINEZ, CA 94553
Categories: MARTINEZ CA

801 TRAEGER AVE Ste 212 23.6 miles

801 TRAEGER AVE Ste 212
SAN BRUNO, CA 94066
Categories: SAN BRUNO CA

347 ANDRIEUX ST 23.8 miles

347 ANDRIEUX ST
SONOMA, CA 95476
Categories: SONOMA CA

401 ROLAND WAY STE 205 24.1 miles

401 ROLAND WAY STE 205
OAKLAND, CA 94621
Categories: OAKLAND CA

7817 OAKPORT ST 24.2 miles

7817 OAKPORT ST
OAKLAND, CA 94621
Categories: OAKLAND CA

827 ARNOLD DR STE 70 24.2 miles

827 ARNOLD DR STE 70
MARTINEZ, CA 94553
Categories: MARTINEZ CA

7901 OAKPORT ST STE 4950 2ND FLOOR 24.3 miles

7901 OAKPORT ST STE 4950 2ND FLOOR
OAKLAND, CA 94621
Categories: OAKLAND CA

(Don't see a location near you? Call us (800) 828-7086)

Local Area Info: Kentfield, California

Kentfield (formerly Ross Landing, Tamalpais, and Kent) is a census-designated place (CDP) in Marin County, California, United States, just north of San Francisco. Kentfield is located on the Northwestern Pacific Railroad 2 miles (3.2 km) southwest of downtown San Rafael, at an elevation of 115 feet (35 m). The population was 6,485 at the 2010 census. The ZIP codes are 94904 for street addresses, and 94914 for PO boxes, and are shared with the neighboring community of Greenbrae.

In 1857, James Ross (1812–1862) bought Rancho Punta de Quentin. Ross, a Scot who had arrived in San Francisco from Australia in 1848 and made his fortune in the wholesale liquor business, set up a trading post called "Ross Landing". Steamers would come up Corte Madera Creek to the landing there. Albert Emmett Kent bought the land from the Ross estate in 1871. Kent built an estate called Tamalpais, later applied to the settlement by the railroad. Albert Emmett Kent's son, William Kent, was a US Congressman, philanthropist and founder of Muir Woods.

The National Weather Service reports that Kentfield's warmest months is July, with an average high of 82.7 °F (28.2 °C) and an average low of 53.0 °F (11.7 °C). December is the coolest months with an average high of 54.8 °F (12.7 °C) and an average low of 41.3 °F (5.2 °C). The highest temperature on record was 112 °F (44 °C) on July 11, 1913. The lowest temperature recorded was 17 °F (?8 °C) on December 31, 1915. Annually, there are an average of 19.6 days with highs of 90 °F (32 °C) or higher and 1.3 days with highs of 100 °F (38 °C) or more. Freezing temperatures (32 °F (0 °C) or below) occur an average of 3.8 days each year.

DATE TIME: 04-29-2025 6:09am Tue