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Drug and Alcohol Testing Portola Valley CA - (800) 828-7086

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

300 PASTEUR DR 4.7 miles

300 PASTEUR DR
PALO ALTO, CA 94304
Categories: PALO ALTO CA

795 EL CAMINO REAL 5.5 miles

795 EL CAMINO REAL
PALO ALTO, CA 94301
Categories: PALO ALTO CA

170 ALAMEDA DE LAS PULGAS 6.8 miles

170 ALAMEDA DE LAS PULGAS
REDWOOD CITY, CA 94062
Categories: REDWOOD CITY CA

2290 W EL CAMINO REAL STE 4 7.2 miles

2290 W EL CAMINO REAL STE 4
MOUNTAIN VIEW, CA 94040
Categories: MOUNTAIN VIEW CA

1400 VETERANS BLVD FL 1 7.3 miles

1400 VETERANS BLVD FL 1
REDWOOD CITY, CA 94063
Categories: REDWOOD CITY CA

1100 Laurel Street, Suite F 8.0 miles

1100 Laurel Street, Suite F
San Carlos, CA 94070
Categories: San Carlos CA

2500 GRANT RD 8.7 miles

2500 GRANT RD
MOUNTAIN VIEW, CA 94040
Categories: MOUNTAIN VIEW CA

573 W EL CAMINO REAL 9.3 miles

573 W EL CAMINO REAL
MOUNTAIN VIEW, CA 94040
Categories: MOUNTAIN VIEW CA

125 SHOREWAY RD STE A 9.5 miles

125 SHOREWAY RD STE A
SAN CARLOS, CA 94070
Categories: SAN CARLOS CA

10050 N WOLFE RD Ste SW1-190 10.0 miles

10050 N WOLFE RD Ste SW1-190
CUPERTINO, CA 95014
Categories: CUPERTINO CA

877 W Fremont Avenue, Ste H-2 10.4 miles

877 W Fremont Avenue, Ste H-2
Sunnyvale, CA 94087
Categories: Sunnyvale CA

901 W EL CAMINO REAL 10.5 miles

901 W EL CAMINO REAL
SUNNYVALE, CA 94087
Categories: SUNNYVALE CA

222 W 39TH AVE 10.7 miles

222 W 39TH AVE
SAN MATEO, CA 94403
Categories: SAN MATEO CA

10050 BUBB RD STE 3 10.9 miles

10050 BUBB RD STE 3
CUPERTINO, CA 95014
Categories: CUPERTINO CA

1098 FOSTER CITY BLVD, STE 102 11.8 miles

1098 FOSTER CITY BLVD, STE 102
FOSTER CITY, CA 94404
Categories: FOSTER CITY CA

1195 E ARQUES AVE BLDG 1 13.1 miles

1195 E ARQUES AVE BLDG 1
SUNNYVALE, CA 94085
Categories: SUNNYVALE CA

60 N EL CAMINO REAL 14.1 miles

60 N EL CAMINO REAL
SAN MATEO, CA 94401
Categories: SAN MATEO CA

2737 WALSH AVE 14.3 miles

2737 WALSH AVE
SANTA CLARA, CA 95051
Categories: SANTA CLARA CA

35500 DUMBARTON CT 15.2 miles

35500 DUMBARTON CT
NEWARK, CA 94560
Categories: NEWARK CA

988 WALSH AVE 15.2 miles

988 WALSH AVE
SANTA CLARA, CA 95050
Categories: SANTA CLARA CA

1825 CIVIC CENTER DR STE 7 15.4 miles

1825 CIVIC CENTER DR STE 7
SANTA CLARA, CA 95050
Categories: SANTA CLARA CA

1860 EL CAMINO REAL STE 400 16.3 miles

1860 EL CAMINO REAL STE 400
BURLINGAME, CA 94010
Categories: BURLINGAME CA

39180 FARWELL DR STE 231 16.5 miles

39180 FARWELL DR STE 231
FREMONT, CA 94538
Categories: FREMONT CA

42650 CHRISTY ST 16.6 miles

42650 CHRISTY ST
FREMONT, CA 94538
Categories: FREMONT CA

5763 STEVENSON BLVD 16.6 miles

5763 STEVENSON BLVD
NEWARK, CA 94560
Categories: NEWARK CA

1501 TROUSDALE DR 16.7 miles

1501 TROUSDALE DR
BURLINGAME, CA 94010
Categories: BURLINGAME CA

2105 FOREST AVE 16.8 miles

2105 FOREST AVE
SAN JOSE, CA 95128
Categories: SAN JOSE CA

1580 WINCHESTER BLVD STE 202 16.8 miles

1580 WINCHESTER BLVD STE 202
CAMPBELL, CA 95008
Categories: CAMPBELL CA

123 Di Salvo Ave, Suite G 16.8 miles

123 Di Salvo Ave, Suite G
San Jose, CA 95128
Categories: San Jose CA

1663 ROLLINS RD 16.9 miles

1663 ROLLINS RD
BURLINGAME, CA 94010
Categories: BURLINGAME CA

39400 Padeo Padre Pkwy Mission Bldg 17.3 miles

39400 Padeo Padre Pkwy Mission Bldg
Fremont, CA 94538
Categories: Fremont CA

3555 WHIPPLE RD 17.4 miles

3555 WHIPPLE RD
UNION CITY, CA 94587
Categories: UNION CITY CA

1400 COLEMAN AVE STE F13 STE F-13 17.6 miles

1400 COLEMAN AVE STE F13 STE F-13
SANTA CLARA, CA 95050
Categories: SANTA CLARA CA

25, Via Luigi Pirandello 17.8 miles

25, Via Luigi Pirandello
Pedara, Catania, KS 95030
Categories: Pedara, Catania KS

33077 ALVARADO NILES RD 17.9 miles

33077 ALVARADO NILES RD
UNION CITY, CA 94587
Categories: UNION CITY CA

315 S ABBOTT AVE 17.9 miles

315 S ABBOTT AVE
MILPITAS, CA 95035
Categories: MILPITAS CA

29000 HESPERIAN BLVD 17.9 miles

29000 HESPERIAN BLVD
HAYWARD, CA 94545
Categories: HAYWARD CA

33560 ALVARADO NILES RD 18.0 miles

33560 ALVARADO NILES RD
UNION CITY, CA 94587
Categories: UNION CITY CA

3880 S BASCOM AVE ste 109 18.0 miles

3880 S BASCOM AVE ste 109
SAN JOSE, CA 95124
Categories: SAN JOSE CA

3880 S BASCOM AVE STE 112 18.0 miles

3880 S BASCOM AVE STE 112
SAN JOSE, CA 95124
Categories: SAN JOSE CA

2581 Samaritan Drive, Suite 108 18.1 miles

2581 Samaritan Drive, Suite 108
San Jose, CA 95124
Categories: San Jose CA

242 MERIDIAN AVE STE C 18.1 miles

242 MERIDIAN AVE STE C
SAN JOSE, CA 95126
Categories: SAN JOSE CA

15 TILLMAN AVE 18.2 miles

15 TILLMAN AVE
SAN JOSE, CA 95126
Categories: SAN JOSE CA

3161 WALNUT AVE 18.2 miles

3161 WALNUT AVE
FREMONT, CA 94538
Categories: FREMONT CA

46305 WARM SPRINGS BLVD 18.3 miles

46305 WARM SPRINGS BLVD
FREMONT, CA 94539
Categories: FREMONT CA

1717 S MAIN ST 18.3 miles

1717 S MAIN ST
MILPITAS, CA 95035
Categories: MILPITAS CA

2147 MOWRY AVE STE C1 18.4 miles

2147 MOWRY AVE STE C1
FREMONT, CA 94538
Categories: FREMONT CA

3225 SELDON CT 18.4 miles

3225 SELDON CT
FREMONT, CA 94539
Categories: FREMONT CA

46752 MISSION BLVD STE A 18.4 miles

46752 MISSION BLVD STE A
FREMONT, CA 94539
Categories: FREMONT CA

2000 MOWRY AVE 18.5 miles

2000 MOWRY AVE
FREMONT, CA 94538
Categories: FREMONT CA

46690 MOHAVE DR 18.5 miles

46690 MOHAVE DR
FREMONT, CA 94539
Categories: FREMONT CA

26250 INDUSTRIAL BLVD STE 32 18.5 miles

26250 INDUSTRIAL BLVD STE 32
HAYWARD, CA 94545
Categories: HAYWARD CA

27200 CALAROGA AVE 18.9 miles

27200 CALAROGA AVE
HAYWARD, CA 94545
Categories: HAYWARD CA

700 E CALAVERAS BLVD 19.0 miles

700 E CALAVERAS BLVD
MILPITAS, CA 95035
Categories: MILPITAS CA

556 Mowry Avenue, Suite 103 19.2 miles

556 Mowry Avenue, Suite 103
Fremont, CA 94536
Categories: Fremont CA

1910 N Capitol Ave 19.5 miles

1910 N Capitol Ave
San Jose, CA 95132
Categories: San Jose CA

801 TRAEGER AVE Ste 212 19.7 miles

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

3 S LINDEN AVE 20.9 miles

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

3162 NEWBERRY DR ste G 20.9 miles

3162 NEWBERRY DR ste G
SAN JOSE, CA 95118
Categories: SAN JOSE CA

1893 MONTEREY HWY STE 200 21.0 miles

1893 MONTEREY HWY STE 200
SAN JOSE, CA 95112
Categories: SAN JOSE CA

1901 MONTEREY HWY STE 10 21.0 miles

1901 MONTEREY HWY STE 10
SAN JOSE, CA 95112
Categories: SAN JOSE CA

24326 MISSION BLVD STE 3 21.2 miles

24326 MISSION BLVD STE 3
HAYWARD, CA 94544
Categories: HAYWARD CA

266 N JACKSON AVE STE 4 21.2 miles

266 N JACKSON AVE STE 4
SAN JOSE, CA 95116
Categories: SAN JOSE CA

2375 Montpelier Dr, Ste 20 21.3 miles

2375 Montpelier Dr, Ste 20
San Jose, CA 95116
Categories: San Jose CA

International Terminal Level 3 A Side 21.5 miles

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

2587 MERCED ST 22.4 miles

2587 MERCED ST
SAN LEANDRO, CA 94577
Categories: SAN LEANDRO CA

1555 DOOLITTLE DR STE 180 22.8 miles

1555 DOOLITTLE DR STE 180
SAN LEANDRO, CA 94577
Categories: SAN LEANDRO CA

2435 S KING RD STE 60 22.9 miles

2435 S KING RD STE 60
SAN JOSE, CA 95122
Categories: SAN JOSE CA

20400 Lake Chabot Rd Ste 101, 23.1 miles

20400 Lake Chabot Rd Ste 101,
Castro Valley, CA 94546
Categories: Castro Valley CA

13939 E 14TH ST 23.3 miles

13939 E 14TH ST
SAN LEANDRO, CA 94578
Categories: SAN LEANDRO CA

554 BLOSSOM HILL RD 23.5 miles

554 BLOSSOM HILL RD
SAN JOSE, CA 95123
Categories: SAN JOSE CA

1900 SULLIVAN AVE 24.4 miles

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

401 ROLAND WAY STE 205 24.7 miles

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

2724 Aborn Road 24.7 miles

2724 Aborn Road
San Jose, CA 95121
Categories: San Jose CA

7901 OAKPORT ST STE 4950 2ND FLOOR 24.9 miles

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

7817 OAKPORT ST 24.9 miles

7817 OAKPORT ST
OAKLAND, CA 94621
Categories: OAKLAND CA

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

Local Area Info: Portola Valley, California

Portola Valley is an incorporated town in San Mateo County, California, United States, which was founded in 1964. It is the wealthiest town in America per the American Community Survey, based on per-capita income for communities larger than 4,000. Home prices are also among the highest in the nation.

The Native Americans already present were Ohlone and specifically the group (or groups) known as Olpen or Guemelento but these were later moved to Mission Dolores and Mission Santa Clara de Asís which claimed the land and peoples. The area's written history dates back to 1833, when a square league of land was given to Domingo Peralta and Máximo Martínez by Governor José Figueroa to form the Rancho Cañada del Corte de Madera. In those days it was used for lumbering and cattle grazing. By the 1880s Andrew S. Hallidie, a wire rope manufacturer, had built his country home of Eagle Home Farm in what is now Portola Valley. He built a 7,341 foot long aerial tramway from his house to the top of Skyline in 1894 though it was removed after his death in 1900.

In 1886 the name Portola-Crespi Valley was bestowed on the area from the then community of Crystal Springs (now under Crystal Springs Reservoir to the then community of Searsville (in the area of the present day Jasper Ridge Biological Preserve); Crespi is for Juan Crespí, a Franiciscan friar with the Portola expedition.

DATE TIME: 04-25-2025 5:47pm Fri