SYTECH Environmental Services, Inc. :

President: Ray E. Fletcher

Vice President: Lynn R. Fletcher

1. Name: SYTECH Environmental Services, Inc.

2. Bus. Type: Corporation / Ray E. Fletcher / Owner

3. EIN / DUNS: 33-0949457 / 15-483-5131

4. Bus. License: I-85739-L (City of Orange)

5. Con. License: A-782962 / General Engineering

6. Address: 688 S. Breezy Way, Orange, California 92869

7. Year Started: 1995

8. Phone: (714) 288-0252

9. Fax: (714) 288-0141

10. Email: RFletcher@sytechservices.com

11. Bank: Wells Fargo Bank / Checking / Savings

12. References:

(a) Superior Filters N’ Service

(Industrial Supplies)

144 N. Ivy Avenue

Monrovia, CA 91016-2220

Mr. Roy Wasson

(626) 357-9446

(b) STL Laboratories

(Environmental Analytical Services)

1721 S. Grand Ave.

Santa Ana, CA 992705

Ms. Elizabeth Winger

(714) 258-8610

(714) 258-0921 FAX

(Hazardous Material Containers)

10546 Hathaway Drive

Santa Fe Springs, CA 90670

Ms. Amy Erdmann

(562) 903-1993

(562) 903-9973 FAX

(d) WECK Labs

(Environmental Analytical Services)

14859 E. Clark Avenue

City of Industry, CA 91745-1396

Ms. Jayna Kostura

(626) 336-2139

(626) 336-2634 FAX

(e) J.J. Keller

(Training Supplies)

3003 W. Breezewood Lane

P.O. Box 548

Neenah, WI 54957-0548

(920) 722-2848

(926) 727-7516 FAX

(f) Future Imaging Systems

(Business Supplies)

5327 Jacuzzi Street, Suite 3J

Richmond, CA 94804

(800) 974-8881

(800) 400-5273 FAX

(g) Westminster Herald Newspaper

(Advertising)

P.O. Box 428

Westminster, CA 92684

(714) 893-4501

(h) COMPLIWARE

(Computer Training Software)

P.O. Box 13117

Ogden, UT 84412-3117

Mr. Rory Rogen

(801) 737-0118

(801) 737-0119 FAX

(i) Kruger & Eckels, Inc.

(Instrumentation / Supplies)

1406 E. Wilshire Ave.

Santa Ana, CA 92705-4423

Mr. Gerald Eckels

(800) 355-7663

(714) 547-2009 FAX

(j) ASTECH Environmental Services

25742 Calle Ricardo

San Juan Capistrano, CA 92675

Mr. Andy Schmitt

(949) 488-3561

(949) 493-6690 FAX

(k) AESI

(Field Services)

P.O. Box 9988

Fountain Valley, CA 92728-9988

Mr. Tom Brown

(714) 437-5974

(714) 437-5975 FAX

(l) XOOM, Inc.

(Computer Equipment / Software)

300 Montgomery St., 3^rd Floor

San Francisco, CA 94104

Customer Service

(888) 677-7737

(m) WEST HAZMAT Drilling Corp.

(Drilling / Well Installation)

1016 E. Katella Ave.

Anaheim, CA 92805

Mr. Bob Nix

(714) 939-6850

(714) 939-6759 FAX

(n) KEHOE Testing & Engineering

(Drilling / Geo-Probe)

15571 Industry Lane

Huntington Beach, CA 92649-1534

Mr. Steve Kehoe

(714) 901-7270

(714) 901-7289 FAX

(o) William C. Lachmar

(Environmental Scientist)

13342 Bow Place

Santa Ana, CA 92705

Mr. Bill Lachmar

(714) 508-9794

(714) 508-9791 FAX

(p) Chemical & Environmental Labs, Inc.

(Environmental Analytical Services)

14148 E. Firestone Blvd.

Santa Fe Springs, CA 90670

Mr. Larry Zhang

(562) 921-8123

(562) 921-7974 FAX

(q) Environmental Data Resources, Inc.

(Environmental Database Services)

P.O. Box 74551

Chicago, IL 60690

Mr. Tony Bajorek

(203) 255-6606

(203) 255-1976 FAX

(r) SPECTRUM GeoPhysics

(Subsurface Investigations)

622 Glenoaks Blvd.

San Fernando, CA 91340

Ms. Bette Willmon

(818) 365-9371

(818) 361-1680 FAX

(s) Grainger Supplies

(Industrial Supplies)

1050 Walnut Ave.

Compton, CA 90220

(310) 604-0182

(310) 603-0017 FAX

(t) Will Gaston, Consultant

(Registered Geologist Services)

4000 Barranca Parkway, Ste. 250

Irvine, CA 92604

(949) 559-4541

(949) 559-6852 FAX

(u) StrongArm Environmental Services

(Field Sampling Services)

13562 Pumice Street

Norwalk, CA 90650

Mr. Scot Wolf

(800) 701-0769

(562) 404-9357 FAX

(v) A One-Stop Environmental Company

(Professional Engineer, Consultant)

2201 E. Willow St., D-229

Signal Hill, CA 90806-2143

Mr. John Matthews

(562) 424-6337

(w) Filter Recycling Services Inc.

(Hazardous Waste Disposal)

180 West Monte Avenue

Rialto, CA 92376

Mr. Dan Lesinski

(909)873-4141

(909)873-4142 FAX

(x) Geotechnical Services

(Environmental Equipment & Supplies)

2852 Walnut Avenue, Ste. G

Tustin, CA 92780

Mr. Steven Phalen

(714)832-5610

(714)832-8766 FAX

(y) Safety-Kleen Systems, Inc.

(Hazardous Waste Disposal)

P.O. Box 11393

Columbia, SC 29211-1393

Mr. Chris York

(323)660-9562

(323)660-2075 FAX

(z) Capital One-Small Business Services

(Business Visa Account)

P.O. Box 85149

Richmond, VA 23295-0001

Customer Services

(800) 867-0904

(za) CoreProbe International, Inc.

(Geologist / Drilling Services)

1441 Arrow Highway, Ste. N

Irwindale, CA 91706

Mr. Stewart Graham

(626) 305-9176

(zb) STELLAR Telecom, Inc.

(Cell Phone Tower Repairs)

15632 Product Lane, Unit D

Huntington Beach, CA 92649

Mr. Kelly Foster

(714) 373-1560

(714) 373-1527 FAX

(zc) SC Environmental, Inc.

(Environmental Services)

3637 Honeyglen Way

Ontario, CA 91761

Mr. Sergio Cuevas

(909) 947-4859

(909) 947-6640 FAX

(zd) Associated Laboratories

(Lab Analysis Services)

806 North Batavia

Orange, CA 92868

Ms. Danielle Roberts

(714) 771-6900

(714) 771-9933 FAX

(ze) 1 Stop Environmental Compliance

(Environmental Services)

P.O. Box 32065

Long Beach, CA 90832

Mr. Mike Zimmer

(310) 344-0025

(310) 548-4937 FAX