| C&C SOSA COMPANY, LLC |
| 6396-17-001, 6437-97-001, 6446-16-001, 6446-24-001, 6457-83-001 |
| C. E. BARKER, LTD. |
| 0913-28-092, 0920-03-081 |
| C.E.S. CONTRACTOR |
| 6323-45-001, 6344-18-001 |
| C3 ENVIRONMENTAL SPECIALTIES, LP |
| 6201-92-001 |
| CALLAN MARINE LTD |
| 6423-98-001 |
| CAMP COUNTY SERVICE INDUSTRIES |
| 6194-59-001, 6226-52-001, 6399-69-001, 6406-53-001, 6411-91-001, 6435-58-001, 6436-94-001, 6437-68-001, 6437-69-001, 6437-71-001, 6441-01-001, 6445-67-001, 6446-36-001, 6454-59-001, 6454-83-001, 6459-61-001, 6459-63-001, 6459-91-001, 6460-91-001, 6463-72-001 |
| CAPITAL EXCAVATION COMPANY |
| 0683-02-065, 0915-00-264, 1741-02-036 |
| CATOCON, INC. |
| 6334-37-001, 6357-08-001, 6357-10-001, 6400-26-001, 6400-47-001, 6413-91-001, 6413-95-001, 6419-62-001, 6423-58-001, 6436-54-001, 6443-14-001, 6446-50-001, 6454-53-001 |
| CD BUILDERS, INC. |
| 0902-48-659 |
| CDM HOLDINGS |
| 0009-13-192, 0010-19-014 |
| CDM HOLDINGS, LLC |
| 0722-02-046 |
| CEHAND SERVICES LLC |
| 6437-95-001, 6441-60-001, 6442-52-001, 6442-54-001, 6446-26-001 |
| CEKRA INC. |
| 0143-08-098, 0265-14-012, 6421-91-001 |
| CENTERLINE SUPPLY, INC. |
| 6444-64-001, 6444-66-001, 6444-68-001, 6444-70-001 |
| CENTERLINE TECHNOLOGIES, LLC |
| 0904-00-207, 0905-00-129, 0909-00-068, 0911-00-095, 0922-00-084 |
| CEN-TEX ASSOCIATION FOR RETARDED CHILDREN |
| 6370-82-001, 6404-22-001, 6407-43-001, 6454-05-001, 6454-17-001, 6454-25-001 |
| CEN-TEX IRRIGATION SYSTEMS, INC. |
| 6250-54-001, 6343-05-001, 6380-33-001, 6389-03-001, 6404-76-001, 6405-64-001, 6417-10-001, 6448-37-001, 6450-01-001, 6455-41-001 |
| CENTRAL NORTH CONSTRUCTION, LLC |
| 0008-03-134, 0092-07-061, 0094-02-143, 0094-02-146, 0314-07-080, 1094-02-017, 1567-02-037, 2374-04-091, 3510-06-025 |
| CENTRAL TEXAS MHMR CENTER |
| 6287-35-001, 6350-79-001, 6360-38-001, 6378-45-001, 6389-71-001, 6392-39-001, 6394-01-001, 6394-02-001, 6397-81-001, 6415-01-001, 6438-78-001, 6446-66-001, 6446-68-001, 6447-02-001, 6449-21-001, 6455-03-001, 6455-05-001, 6458-63-001, 6459-87-001, 6464-85-001 |
| CENTURION INDUSTRIES, INC. |
| 4704-01-343 |
| CHAMPION INFRASTRUCTURE, LLC |
| 0916-00-212 |
| CHARLIE'S CERTIFIED TRANSMISSIONS, INC. |
| 6204-72-001 |
| CHILDRESS CONSTRUCTION, INC. |
| 6239-93-001 |
| CI CONSTRUCTORS, INC. |
| 0354-06-038 |
| CITY OF BROWNSVILLE |
| 6414-47-001 |
| CITY OF HARLINGEN |
| 6414-49-001 |
| CITYLYNX, INC. |
| 0051-08-019, 0114-09-089, 0720-02-097, 1685-05-126 |
| CK NEWBERRY, LLC |
| 0018-02-086, 0042-09-124, 0074-01-059, 0289-04-032, 0507-01-023, 0558-10-042, 0691-01-040, 0693-01-034, 0921-06-267, 1095-03-017, 1122-02-044, 1123-01-016, 1553-02-008, 2262-01-020, 2636-01-010, 6393-14-001, 6397-90-001, 6452-35-001, 6454-73-001, 6459-31-001 |
| CKORP, LLC |
| 6246-86-001, 6248-35-001, 6266-52-001, 6289-21-001 |
| CLARK CONSTRUCTION OF TEXAS, INC. |
| 0009-04-075, 0017-01-026, 0017-05-102, 0026-06-035, 0028-06-087, 0063-07-003, 0064-01-069, 0071-06-062, 0072-05-090, 0074-04-047, 0112-02-035, 0142-06-029, 0252-02-064, 0515-05-016, 0684-01-073, 0709-03-011, 0833-01-009, 1113-01-030, 1122-02-042, 1197-01-025, 1534-01-020, 1721-01-009, 1843-01-023, 6274-34-001, 6410-63-001, 6449-73-001, 6463-41-001, 6463-42-001 |
| CLAW CONTRACTORS, LLC |
| 6437-77-001 |
| CLAY MORRIS |
| 6440-49-001 |
| CLEVELAND ASPHALT PRODUCTS, INC. |
| 6437-23-001, 6443-38-001, 6445-80-001, 6445-92-001, 6446-02-001, 6453-13-001, 6455-57-001, 6458-34-001, 6458-85-001 |
| CM COMPANY |
| 6380-19-001, 6388-86-001, 6390-87-001, 6393-22-001, 6394-52-001, 6440-37-001, 6440-43-001 |
| CNR GROUND SOLUTIONS |
| 6204-15-001, 6214-17-001 |
| COLORADO MATERIALS, LTD. |
| 6356-33-001, 6402-47-001, 6428-94-001, 6433-06-001, 6435-48-001, 6437-06-001, 6442-92-001, 6442-94-001, 6451-87-001, 6455-29-001, 6455-31-001, 6455-33-001, 6460-60-001, 6461-04-001, 6461-30-001, 6461-49-001, 6462-38-001, 6462-39-001, 6464-47-001, 6465-22-001, 6465-40-001 |
| COMPLETION DOSZIER LLC |
| 0923-09-069 |
| CONCHO RESOURCE CENTER |
| 6197-79-001, 6212-03-001, 6224-32-001, 6243-19-001 |
| CONSTAR CONSTRUCTION |
| 0100-08-105, 0346-06-049, 0913-17-045 |
| CONSTRUCTION LTD |
| 4704-01-333 |
| CONSTRUCTION MANAGERS OF SOUTHEAST TEXAS, LLC |
| 6427-43-001 |
| CONTRACT PAVING CO. |
| 6336-99-001 |
| COPASA INC |
| 0111-08-100, 0113-13-166, 0196-02-132, 0646-05-027, 2524-02-022 |
| COPPELL CONSTRUCTION CO., INC. |
| 0157-04-056, 0158-01-081, 0423-02-025, 1339-02-028, 1360-01-030 |
| CORBET GROUP, INC |
| 4704-01-005 |
| CORNERSTONE PAVING AND CONSTRUCTION, L.L.C. |
| 0049-09-089, 0110-01-049, 0116-03-066, 0508-02-129, 0515-03-055, 0920-00-153, 0932-02-044, 1300-03-003, 1812-02-026, 2447-01-032, 2447-01-033, 2524-01-011, 6268-21-001, 6390-36-001, 6394-33-001, 6416-47-001, 6421-53-001, 6422-27-001, 6427-11-001, 6428-74-001, 6439-18-001, 6439-22-001, 6439-30-001, 6439-32-001 |
| COX PAVING OF TEXAS, INC. |
| 0002-19-010, 0055-03-028, 0073-14-009, 0076-07-038, 0140-01-081, 0373-02-097 |
| CRACKSEAL OF TEXAS, LLC |
| 6359-48-001, 6369-56-001, 6377-76-001, 6379-19-001, 6394-45-001, 6442-10-001, 6442-44-001, 6445-61-001, 6445-69-001, 6445-96-001, 6447-16-001 |
| CRAWFORD R W, LLC |
| 4704-01-623 |
| CREACOM, INC. |
| 0912-37-246 |
| CREATIVE DESIGN CONCEPTS, INC. |
| 6398-38-001 |
| CROSS PLUS CONSTRUCTION, LLC |
| 0055-15-072, 0095-14-033, 0184-01-068, 0910-00-131, 0910-16-166, 0916-02-021, 0916-28-072, 0917-00-072, 0920-02-090, 0920-30-093, 1060-01-012, 6329-79-001, 6372-91-001, 6377-87-001, 6386-69-001, 6390-90-001, 6391-11-001, 6396-18-001, 6396-19-001, 6396-77-001, 6402-01-001, 6405-62-001, 6420-89-001, 6421-55-001, 6423-07-001, 6424-80-001, 6427-90-001, 6444-14-001, 6444-22-001 |
| CS ADVANTAGE USAA, INC. |
| 4704-01-505, 4704-01-685 |
| CSA MATERIALS, INC. |
| 6460-73-001 |
| CTX SPECIAL SERVICES CO LLC |
| 6280-26-001, 6403-18-001 |
| CURRAN CONTRACTING COMPANY |
| 6327-64-001 |
