| Company Name | Address | City | State | Zip Code | Phone Number | Fax Number |
| AQUEOUS INFRASTRUCTURE | PO BOX 910 | ASSONET | MA | 02702 | (508) 635-1370 | (508) 758-6128 |
| BALLARD MARINE CONSTRUCTION INC | 727 S 27 ST | WASHOUGAL | WA | 98671 | (360) 695-5163 | (360) 954-5539 |
| BIDNET | 20A RAILROAD AVE | ALBANY | NY | 12205 | (800) 677-1997 | (518) 438-0599 |
| BRIDGING PIECES | 2759 DELK RD | MARIETTA | GA | 30067 | (678) 404-0889 | (000) 000-0000 |
| CHICAGO UNDERWATER | 4937 WILSHIRE BLVD | COUNTRY CLUB HILLS | IL | 60478 | (219) 924-6755 | (708) 799-5110 |
| CJD STORMWATER SOLUTIONS | 2612 15TH AVE S | MINNEAPOLIS | MN | 55407 | (918) 605-5954 | (503) 214-8340 |
| DEAD CALM SEAS MARINE SERVICES LLC | 725 KINGSLAND AVE, STE 100 | ST LOUIS | MO | 63130 | (507) 219-0490 | (507) 219-0490 |
| DICK AND SONS DIVING SERVICE LLC | 9790 FM 692 | BURKEVILLE | TX | 75932 | (337) 378-9765 | (337) 286-9362 |
| ENVIROSCIENCE INC | 5070 STOW RD | STOW | OH | 44224 | (330) 414-6552 | (330) 688-3858 |
| GLOBAL INFRASTRUCTURE LLC | 4937 WILSHIRE BLVD | COUNTRY CLUB HILLS | IL | 60478-3152 | (219) 924-6755 | (708) 799-5110 |
| GOE INTL INC | PO BOX 878 | NEWTOWN | PA | 18940 | (855) 463-3483 | (215) 497-9000 |
| J F BRENNAN COMPANY INC | 501 ILLINOIS AVE | OTTAWA | IL | 61350 | (815) 979-8973 | (608) 519-5344 |
| LANCESOFT INC | 2121 COOPERATIVE WAY, STE 130 | HERNDON | VA | 20171 | (703) 674-4565 | (703) 450-5676 |
| LINDAHL MARINE CONTRACTORS | 740 TWIN RAIL DR | MINOOKA | IL | 60447 | (815) 521-3333 | (815) 521-1605 |
| NORTH AMERICA PROCUREMENT COUNCIL | P O BOX 40445 | GRAND JUNCTION | CO | 81504 | (302) 450-1923 | (302) 450-1925 |
| ORION ENGINEERS LLC | 312 N MAY ST, STE 100 | CHICAGO | IL | 60607 | (312) 544-9108 | (999) 999-9999 |
| PRIME VENDOR INC | 4622 CEDAR AVE, BLDG 5, STE 123 | WILMINGTON | NC | 28403-6916 | (800) 746-9554 | (910) 726-1973 |
| S2INTEGRATORS | 1000 PARK WOOD CIR SE, STE 900 | ATLANTA | GA | 30339 | (678) 784-4155 | (678) 784-4155 |
| SMARTPROCURE INC | 700 W HILLSBORO BLVD, STE 4-100 | DEERFIELD BEACH | FL | 33441 | (888) 998-8675 | (954) 399-7067 |
| VK INDUSTRIAL IOT | 15 CORINTH CT | TINLEY PARK | IL | 60477 | (312) 554-9902 | (888) 854-4682 |