Our local DOT drug and alcohol testing centers are located in Guasti 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 Guasti 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 Guasti 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 Guasti CA
2920 Inland Empire Blvd Ste 108 0.4 miles
Ontario, CA 91764
3200 INLAND EMPIRE BLVD STE 100 0.5 miles
ONTARIO, CA 91764
4045 E GUASTI RD STE 215 1.0 miles
ONTARIO, CA 91761
59 S MILLIKEN AVE STE 100 1.6 miles
ONTARIO, CA 91761
402 S MILLIKEN AVE STE E2 1.6 miles
ONTARIO, CA 91761
4325 E GUASTI RD 1.6 miles
ONTARIO, CA 91761
1101 S MILLIKEN AVE STE C 1.8 miles
ONTARIO, CA 91761
8805 HAVEN AVE STE 100 2.0 miles
RANCHO CUCAMONGA, CA 91730
9405 FAIRWAY VIEW PL 2.0 miles
RANCHO CUCAMONGA, CA 91730
3550 E PHILADELPHIA ST STE 150 2.3 miles
ONTARIO, CA 91761
10801 FOOTHILL BLVD, STE 105 3.0 miles
RANCHO CUCAMONGA, CA 91730
10841 WHITE OAK AVE 3.0 miles
RANCHO CUCAMONGA, CA 91730
9300 SANTA ANITA AVE STE 104 3.0 miles
RANCHO CUCAMONGA, CA 91730
2171 S GROVE AVE STE A 3.2 miles
ONTARIO, CA 91761
8283 Grove Ave Ste 204, 3.6 miles
Rancho Cucamonga, CA 91730
7777 MILLIKEN AVE STE A 3.7 miles
RANCHO CUCAMONGA, CA 91730
1310 SAN BERNARDINO RD STE 107 3.7 miles
UPLAND, CA 91786
999 San Bernardino Rd 3.9 miles
Upland, CA 91786
9695 BASELINE RD 3.9 miles
RANCHO CUCAMONGA, CA 91730
599 INLAND CTR STE 105 4.4 miles
SAN BERNARDINO, CA 92408
754 N MOUNTAIN AVE 4.8 miles
ONTARIO, CA 91762
14384 SLOVER AVE 5.4 miles
FONTANA, CA 92337
7798 CHERRY AVE 5.6 miles
FONTANA, CA 92336
10444 LIVE OAK AVE 6.1 miles
FONTANA, CA 92337
8408 THOROUGHBRED ST 6.1 miles
ALTA LOMA, CA 91701
8891 CENTRAL AVE 6.2 miles
MONTCLAIR, CA 91763
5475 WALNUT AVE 6.3 miles
CHINO, CA 91710
1601 MONTE VISTA AVE Ste 190 7.2 miles
CLAREMONT, CA 91711
15302 EL PRADO RD 8.5 miles
CHINO, CA 91710
9961 SIERRA AVE FL 6 8.7 miles
FONTANA, CA 92335
13768 Roswell Suite 220, 8.9 miles
Chino, CA 91710
502 S GAREY AVE 9.4 miles
POMONA, CA 91766
10800 MAGNOLIA AVE MOB 1, 4TH FL, 4J 10.4 miles
RIVERSIDE, CA 92505
1716 W HOLT AVE 11.0 miles
POMONA, CA 91768
4234 Riverwalk Parkway Suite 200 11.5 miles
Riverside, CA 92505
801 CORPORATE CENTER DR STE 130 12.4 miles
POMONA, CA 91768
3975 JACKSON ST. STE 104 12.6 miles
RIVERSIDE, CA 92503
3865 JACKSON ST 12.8 miles
RIVERSIDE, CA 92503
9041 MAGNOLIA AVE STE 107B 12.9 miles
RIVERSIDE, CA 92503
1690 W 6TH ST STE K 12.9 miles
CORONA, CA 92882
4646 Brockton Ave Ste 102, 13.0 miles
Riverside, CA 92506
425 E FOOTHILL BLVD 13.1 miles
RIALTO, CA 92376
4121 BROCKTON AVE STE 104 13.1 miles
RIVERSIDE, CA 92501
4300 CENTRAL AVE 13.2 miles
RIVERSIDE, CA 92506
800 S MAIN ST 13.3 miles
CORONA, CA 92882
118 W 9th St, 13.4 miles
Corona, CA 92882
3600 CENTRAL AVE STE 3 13.6 miles
RIVERSIDE, CA 92506
3579 ARLINGTON AVE STE 300 13.8 miles
RIVERSIDE, CA 92506
800 MAGNOLIA AVE STE 108 14.3 miles
CORONA, CA 92879
1820 FULLERTON AVE 14.3 miles
CORONA, CA 92881
1350 W COVINA BLVD 14.4 miles
SAN DIMAS, CA 91773
1760 CHICAGO AVE STE J3 14.5 miles
RIVERSIDE, CA 92507
2250 S. Main St # 105, 14.5 miles
Corona, CA 92882
1405 SPRUCE ST STE F 14.9 miles
RIVERSIDE, CA 92507
290 N 10TH ST STE 100 15.2 miles
COLTON, CA 92324
850 E WASHINGTON ST 15.6 miles
COLTON, CA 92324
20770 ASH CIR STE 200 15.7 miles
YORBA LINDA, CA 92886
1805 MEDICAL CENTER DR 15.8 miles
SAN BERNARDINO, CA 92411
935 S MOUNT VERNON AVE STE 101 15.9 miles
COLTON, CA 92324
1461 E COOLEY DR STE 200 16.2 miles
COLTON, CA 92324
5475 E LA PALMA AVE 16.3 miles
ANAHEIM, CA 92807
554 E San Bernardino Rd Ste 10, 16.9 miles
Covina, CA 91723
250 S GRAND AVE 17.0 miles
GLENDORA, CA 91741
742 W HIGHLAND AVE 17.1 miles
SAN BERNARDINO, CA 92405
1894 COMMERCENTER W STE 106 17.3 miles
SAN BERNARDINO, CA 92408
2640 E GARVEY AVE S STE 106 17.3 miles
WEST COVINA, CA 91791
295 E Caroline St Ste D1 17.6 miles
San Bernardino, CA 92408
2707 E VALLEY BLVD STE 116 17.8 miles
WEST COVINA, CA 91792
1850 S WATERMAN AVE 18.2 miles
SAN BERNARDINO, CA 92408
328 COMMERCIAL RD 0STE 101 18.2 miles
SAN BERNARDINO, CA 92408
2150 N Waterman Ave Ste 100b, 18.2 miles
San Bernardino, CA 92404
399 E. HIGHLAND AVE. STE 510 18.4 miles
SAN BERNARDINO, CA 92404
18335 VALLEY BLVD 18.6 miles
LA PUENTE, CA 91744
411 N LAKEVIEW AVE 18.6 miles
ANAHEIM, CA 92807
18575 Gale Ave Ste 155 18.7 miles
City of Industry, CA 91748
18575 GALE AVE STE 295 18.7 miles
CITY OF INDUSTRY, CA 91748
6200 BOX SPRINGS BLVD 18.7 miles
RIVERSIDE, CA 92507
1301 N ROSE DR 19.2 miles
PLACENTIA, CA 92870
909 E YORBA LINDA BLVD STE H 19.3 miles
PLACENTIA, CA 92870
1201 N. ROSE DR. SUITE 202 19.3 miles
PLACENTIA, CA 92870
25455 BARTON RD STE A106 19.4 miles
LOMA LINDA, CA 92354
17487 HURLEY ST 19.7 miles
CITY OF INDUSTRY, CA 91744
566 E LAMBERT RD 19.8 miles
BREA, CA 92821
25805 Barton Rd Ste A-104, 19.8 miles
Loma Linda, CA 92354
6485 Day St Ste 102, 19.8 miles
Riverside, CA 92507
5345 IRWINDALE AVE 20.1 miles
IRWINDALE, CA 91706
6000 N IRWINDALE AVE STE A 20.3 miles
IRWINDALE, CA 91702
1001 E IMPERIAL HWY 20.4 miles
BREA, CA 92821
6520 N IRWINDALE AVE STE 100 20.4 miles
IRWINDALE, CA 91702
725 S ORANGE AVE 20.5 miles
WEST COVINA, CA 91790
2101 N WATERMAN AVE 20.5 miles
SAN BERNARDINO, CA 92404
15705 ARROW HWY STE 6B 20.5 miles
IRWINDALE, CA 91706
6485 DAY ST Ste 302 20.6 miles
RIVERSIDE, CA 92507
1300 N KRAEMER BLVD 21.0 miles
ANAHEIM, CA 92806
24318 HEMLOCK AVE STE E1 21.5 miles
MORENO VALLEY, CA 92557
16025 GALE AVE STE B10 21.7 miles
CITY OF INDUSTRY, CA 91745
14148 FRANCISQUITO AVE 21.8 miles
BALDWIN PARK, CA 91706
640 S PLACENTIA AVE 21.9 miles
PLACENTIA, CA 92870
350 TERRACINA BLVD 22.0 miles
REDLANDS, CA 92373
13800 Heacock St Ste C134 22.0 miles
Moreno Valley, CA 92553
2720 N HARBOR BLVD STE 130 22.7 miles
FULLERTON, CA 92835
2151 N HARBOR BLVD 22.9 miles
FULLERTON, CA 92835
1045 N TUSTIN ST 23.0 miles
ORANGE, CA 92867
1950 SUNNYCREST DR STE 1800 23.0 miles
FULLERTON, CA 92835
211 S STATE COLLEGE BLVD STE 325 23.1 miles
ANAHEIM, CA 92806
1717 E LINCOLN AVE 23.5 miles
Anaheim, CA 92805
1111 E LA PALMA AVE 23.7 miles
ANAHEIM, CA 92805
16420 PERRIS BLVD STE Q 24.2 miles
MORENO VALLEY, CA 92551
867 S TUSTIN ST 24.5 miles
ORANGE, CA 92866
105 TERRAINA BLVD 24.7 miles
REDLANDS, CA 92373
PO BOX 2109 24.7 miles
REDLANDS, CA 92373
1006 W LA PALMA AVE 24.8 miles
ANAHEIM, CA 92801
947 S ANAHEIM BLVD STE 120 25.0 miles
ANAHEIM, CA 92805
(Don't see a location near you? Call us (800) 828-7086)
Local Area Info: Overhead microphone
Overhead microphones are those used in sound recording and live sound reproduction to pick up ambient sounds, transients and the overall blend of instruments. They are used in drum recording to achieve a stereo image of the full drum kit, as well as orchestral recording to create a balanced stereo recording of full orchestras.
There are multiple arrangements for drum overheads, which are often based on personal preference of the musician, engineer, or producer. These include "A-B" spaced pairs (where two directional microphones are suspended above the left and right clusters of cymbals), "X-Y" coincident pairs, where the two directional microphones are centred on the drum kit with their capsule are very close without touching, and angled across each other at 90°. Coincident placement give a wider stereo image than spaced pairs, and some engineers prefer it for this reason.
Other drum overhead positions include the Recorderman Technique (where the distance between both microphones and the snare drum is equal, as is the distance between both microphones and the bass drum) and Glyn Johns' method (where one "overhead" is placed to the drummer's right, aiming across the floor tom to the centre of the kit).