LOCATIONS

Headquartered in Laramie, Wyoming, Trihydro operates twenty offices and multiple staff resources nationwide. We strategically position employees in particular geographic areas based on specific project needs. Our distribution of offices enables us to respond efficiently and effectively to our clients.

Lander, WY
388 Main Street, Suite C
Lander, WY 82520
307-332-5280
Cheyenne, WY
3001 E Pershing Blvd, Suite 110
Cheyenne, WY 82001
307-635-3616
Casper, WY
707 W 1st St
Casper, WY 82601
307-232-8091
Sheridan, WY
5311 Coffeen Ave
Sheridan, WY 82801
307-461-6100
Bakersfield, CA
1901 Mineral Ct, Suite H
Bakersfield, CA 93308
661-800-4000
Concord, CA
2520 Stanwell Dr, Suite 105
Concord, CA 94520
925-270-4674
Signal Hill, CA
2501 Cherry Ave, Suite 200
Signal Hill, CA 90755
562-453-3536
Golden, CO
15000 West 6th Ave, Service Road, Unit 100
Golden, CO 80401
303-679-3143
Fort Collins, CO
1537 Riverside Ave
Fort Collins, CO 80524
970-492-6022
Jacksonville, FL
3740 St. Johns Bluff, Suite 14
Jacksonville, FL 32224
904-513-9740
Lockport, IL
301 West 2nd St
Lockport, IL 60441
815-838-0770
El Dorado, KS
1401 S Douglas Rd
El Dorado, KS 67042
316-321-5409
Helena, MT
2707 Broadwater Ave
Helena, MT 59601
406-558-4180
Bismarck, ND
1830 East Century Ave, Suite 8
Bismarck, ND 58503
701-204-0065
Cincinnati, OH
2702 East Kemper Rd
Cincinnati, OH 45241
513-429-7470
Laramie, WY
1252 Commerce Dr
Laramie, WY 82070
307-745-7474
Soldotna, AK
312 Tyee St
Soldotna, AK 99669
907-262-2315
Amarillo, TX
712 South Milam Street
Amarillo, TX 79106
806-310-2207
Austin, TX
3801 South 1st Street
Austin, TX 78704
512-442-3008
New Braunfels, TX
1011 West County Line Road
New Braunfels, TX 78130
830-626-3588
AboutUs_Locations_HQ
Trihydro Headquarters
1252 Commerce Dr
Laramie, WY 82070

800-359-0251
307-745-7474
Map

Trihydro has grown into a successful organization of over 400 employees with 20 offices and support staff nationwide. Trihydro is often recognized as one of the top engineering and remediation firms in the U.S. because of our safety programs, quality of work, and overall responsiveness. 

  • Soldotna, AK 312 Tyee St
    Soldotna, AK 99669
    907-262-2315
    Map
  • Bakersfield, CA 1901 Mineral Ct, Suite H
    Bakersfield, CA 93308
    661-800-4000
    Map
  • Concord, CA 2520 Stanwell Dr, Suite 105
    Concord, CA 94520
    925-270-4674
    Map
  • Signal Hill, CA 2501 Cherry Ave, Suite 200
    Signal Hill, CA 90755
    562-453-3536
    Map
  • Fort Collins, CO 1537 Riverside Ave
    Fort Collins, CO 80524
    970-492-6022
    Map
  • Golden, CO 15000 West 6th Ave, Service Road, Unit 100
    Golden, CO 80401
    303-679-3143
    Map
  • Jacksonville, FL 3740 St. Johns Bluff, Suite 14
    Jacksonville, FL 32224
    904-513-9740
    Map
  • Lockport, IL 301 West 2nd St
    Lockport, IL 60441
    815-838-0770
    Map
  • El Dorado, KS 1401 S Douglas Rd
    El Dorado, KS 67042
    316-321-5409
    Map
  • Helena, MT 2707 Broadwater Ave
    Helena, MT 59601
    406-558-4180
    Map
  • Bismarck, ND 1830 East Century Ave, Suite 8
    Bismarck, ND 58503
    701-204-0065
    Map
  • Cincinnati, OH 2702 East Kemper Rd
    Cincinnati, OH 45241
    513-429-7470
    Map
  • Amarillo, TX 712 South Milam Street
    Amarillo, TX 79106
    806-310-2207
    Map
  • Austin, TX 3801 South 1st Street
    Austin, TX 78704
    512-442-3008
    Map
  • New Braunfels, TX 1011 West County Line Road
    New Braunfels, TX 78130
    830-626-3588
    Map
  • Casper, WY 707 W 1st St
    Casper, WY 82601
    307-232-8091
    Map
  • Cheyenne, WY 3001 E Pershing Blvd, Suite 110
    Cheyenne, WY 82001
    307-635-3616
    Map
  • Lander, WY 388 Main Street, Suite C
    Lander, WY 82520
    307-332-5280
    Map
  • Laramie, WY 1252 Commerce Dr
    Laramie, WY 82070
    307-745-7474
    Map
  • Sheridan, WY 5311 Coffeen Ave
    Sheridan, WY 82801
    307-461-6100
    Map

One of Trihydro’s key values is corporate responsibility, which includes community involvement and a strong commitment to environmental sustainability both financially and through the direct involvement of our team members. We welcome you to contact us or visit one of our locations.

800-359-0215  |   Contact Us