| S FOWLER SERVICES LLC |
| 6449-83-001, 6450-83-001, 6450-85-001, 6450-87-001, 6450-89-001, 6451-01-001, 6451-03-001 |
| S G COMPANY, LLC |
| 6392-50-001, 6392-51-001, 6392-52-001, 6423-17-001 |
| S6 INTERSTATE SERVICES |
| 6427-80-001 |
| SACYR CONSTRUCTION USA LLC |
| 0048-09-029, 0130-05-085, 0176-03-097, 1502-01-029 |
| SAENZ UTILITY CONTRACTORS, LLC |
| 6379-63-001 |
| SAFETY FIRST TRAFFIC SOLUTIONS, LLC |
| 6395-38-001 |
| SALINAS CONSTRUCTION TECHNOLOGIES, LTD. |
| 0073-07-068, 0915-00-231, 0916-29-014, 1437-02-016, 1740-03-019, 2520-01-015 |
| SAMMY GIST ENTERPRISES, INC. |
| 0771-01-019, 0901-27-055, 1097-03-016, 2003-03-007 |
| SAN ANTONIO STATE SUPPORTED LIVING CENTER |
| 6425-20-001, 6425-20-001 |
| SAUMYA, INC |
| 6447-62-001, 6451-17-001, 6451-22-001, 6462-51-001 |
| SB CONTRACTORS LLC |
| 0142-03-031, 0143-04-072, 0240-03-036, 0346-06-052, 0913-09-102, 0913-28-078, 0913-29-052 |
| SCOTT TUCKER CONSTRUCTION COMPANY, LLC |
| 0004-07-139, 0008-12-099, 0106-07-030, 0288-01-039, 0906-00-205, 6377-32-001, 6438-11-001 |
| SCOUT 5 CONSTRUCTION LLC |
| 0049-01-101, 0070-02-099, 0260-02-051, 0908-00-131, 0910-16-122, 6388-99-001, 6401-40-001, 6429-38-001, 6440-12-001, 6462-56-001, 6464-54-001 |
| SCR CIVIL CONSTRUCTION, LLC |
| 0006-03-145, 0050-03-114, 0053-07-043, 0067-07-100, 0209-01-070, 0231-03-154, 0508-03-115, 0909-00-062, 0909-36-165, 0925-00-093, 6402-05-001, 6418-53-001, 6445-27-001, 6445-78-001, 6456-49-001, 6460-63-001, 6460-71-001 |
| SDR & ASSOC. INC. |
| 6408-28-001, 6408-36-001, 6408-38-001 |
| SECOND CHANCES - STARTING OVER AGAIN |
| 6444-74-001, 6460-77-001, 6461-53-001, 6461-59-001, 6461-64-001, 6461-66-001 |
| SEFBO PIPELINE BRIDGE, INCORPORATED |
| 0913-22-052, 1302-02-013 |
| SELECT MAINTENANCE, L.L.C. |
| 0008-12-094, 0306-03-138, 0912-00-698, 0912-72-650 |
| SEMA CONSTRUCTION, INC. |
| 0008-03-094, 0009-11-241, 0047-18-089, 0066-05-065, 0171-04-050, 0195-03-087, 0196-02-128, 0312-04-022, 0902-90-134, 1311-01-060 |
| SER CONSTRUCTION PARTNERS, LLC |
| 0027-08-180, 0027-10-075, 0027-12-160, 0088-05-085, 0089-07-146, 0338-04-065, 0465-02-027, 0508-01-345, 0912-72-360, 0912-72-391, 0912-73-223, 0976-03-109, 1062-04-058, 1685-01-090 |
| SERNA CONTRACTORS, LLC |
| 6372-92-001, 6460-81-001 |
| SERVICES, INC. |
| 6237-81-001 |
| SERVIN MOWING |
| 6452-61-001, 6453-72-001, 6453-75-001, 6460-42-001, 6461-63-001 |
| SHALOM SERVICES CORPORATION |
| 0903-00-122, 6383-94-001, 6394-26-001, 6403-26-001, 6403-88-001, 6406-22-001, 6410-35-001, 6414-25-001, 6422-67-001, 6422-69-001, 6427-07-001, 6427-09-001, 6434-68-001, 6441-64-001, 6444-26-001, 6445-98-001, 6448-77-001, 6449-13-001, 6450-25-001, 6450-27-001, 6461-24-001 |
| SHORT-LINE CORPORATION |
| 6354-47-001, 6365-11-001, 6383-10-001, 6399-85-001, 6400-03-001, 6434-04-001, 6439-76-001, 6457-89-001, 6463-76-001 |
| SICE, INC. |
| 0008-03-130, 0027-09-104, 0675-08-111, 0683-02-074, 0700-03-149, 0915-12-664 |
| SIEMENS MOBILITY, INC. |
| 0904-00-188 |
| SILVER CREEK CONSTRUCTION, INC. |
| 0067-05-053, 0134-07-069, 0134-07-075, 6457-03-001 |
| SJ&J CONSTRUCTION, LLC |
| 0027-04-042, 6381-98-001, 6392-59-001, 6435-74-001 |
| SKIDABRADER GROUP LLC |
| 6419-91-001 |
| SLACK & CO. CONTRACTING, INC. |
| 6237-07-001 |
| SNOWHILL CONTRACTING LLC |
| 0910-16-182, 6443-36-001 |
| SOUTH TEXAS ILLUMINATION, LLC |
| 0907-00-201, 0910-07-078, 6422-44-001 |
| SOUTHEAST KELLER CORPORATION |
| 6381-06-001, 6434-38-001 |
| SOUTHERN CROSS CONTRACTORS, LLC |
| 6396-92-001 |
| SOUTHERN EDGE CONTRACTORS LLC |
| 6457-45-001, 6464-12-001 |
| SOUTHERN ROAD & BRIDGE, LLC |
| 0306-03-139, 0331-04-069 |
| SOUTHWEST ENVIROTX PARTNERS, LLC |
| 6393-09-001, 6420-73-001, 6426-73-001, 6438-13-001, 6442-38-001, 6443-26-001, 6447-28-001, 6447-34-001, 6447-40-001, 6449-95-001, 6454-01-001, 6454-71-001, 6455-35-001, 6456-57-001, 6462-87-001 |
| SOUTHWEST SHIPYARD, L.P. |
| 0912-73-220 |
| SOUTHWEST SIGNAL SUPPLY, INC. |
| 6400-07-001 |
| SPANGLISH FOUNDATION |
| 6452-89-001, 6452-95-001, 6453-01-001, 6453-09-001, 6453-31-001, 6453-33-001, 6453-38-001 |
| SPARKLES TRUCKING |
| 6232-09-001 |
| SPARTAN CONSTRUCTION OF TEXAS, INC. |
| 6431-58-001 |
| SPINDLETOP MHMR SERVICES |
| 6209-45-001 |
| SQUARE G, INC. |
| 6191-88-001, 6197-29-001, 6245-64-001, 6331-24-001, 6398-08-001, 6398-09-001 |
| STAR ASSET SECURITY |
| 4704-01-655 |
| STAR OPERATIONS, INC. |
| 6183-29-001, 6210-68-001 |
| STARCON INDUSTRIES INC. |
| 6279-04-001 |
| STATELINE CONSTRUCTION, LLC |
| 0045-18-039, 0634-01-014, 0817-01-025, 1315-01-028 |
| STATEWIDE TRAFFIC SIGNAL COMPANY |
| 0110-05-130, 0110-06-144, 0110-06-154, 0111-01-096, 0178-01-037, 0192-02-054, 0912-00-523, 0912-00-532, 1685-01-113, 1685-05-123, 3256-04-077 |
| STAVCO |
| 6171-89-001 |
| STERLING DELAWARE HOLDING COMPANY |
| 0007-06-278, 0072-06-075, 0291-06-053, 0451-03-013, 3510-04-055 |
| STERLING DELAWARE HOLDING COMPANY, INC. |
| 0095-04-069 |
| STRIPE LINES, INC. |
| 0049-14-014, 0177-07-118, 6394-43-001, 6422-49-001, 6444-71-001, 6459-15-001 |
| STRIPE-A-ZONE, LLC |
| 0910-00-123, 0911-00-096, 0918-47-438, 0919-00-085, 6393-69-001, 6397-77-001, 6424-60-001, 6427-25-001, 6430-22-001, 6433-60-001, 6437-55-001, 6451-51-001, 6455-97-001, 6461-82-001, 6462-27-001 |
| STRIPING TECHNOLOGY, L.P. |
| 6272-05-001, 6333-67-001, 6386-89-001, 6388-72-001, 6388-73-001, 6395-85-001, 6415-42-001, 6415-50-001, 6420-87-001, 6425-02-001, 6425-14-001, 6425-16-001, 6456-93-001, 6460-45-001 |
| STRUCTURAL INTEGRITY GROUP LLC |
| 0092-02-141, 0271-07-321, 0288-01-040, 0500-03-634, 0923-00-066, 6393-00-001, 6449-59-001, 6451-69-001 |
| STX CIVIL |
| 0901-19-208, 0905-06-120, 6417-14-001, 6427-47-001, 6460-35-001 |
| SUGARLAND PROFESSIONAL LANDSCAPING, INC. |
| 6192-77-001 |
| SUNDT CONSTRUCTION, INC. |
| 0005-13-064, 0005-14-094, 0006-02-114, 2121-01-094 |
| SUPERIOR TRAFFIC CONTROL, LLC |
| 6448-75-001, 6456-95-001 |
| SWEEPING CORPORATION OF AMERICA, LLC |
| 6382-12-001, 6387-86-001, 6395-36-001, 6396-50-001, 6397-08-001, 6398-48-001, 6399-84-001, 6399-86-001, 6399-88-001, 6400-10-001, 6414-07-001, 6423-66-001, 6430-57-001, 6431-64-001, 6435-70-001, 6435-87-001, 6440-16-001, 6447-99-001, 6449-39-001, 6449-41-001, 6449-75-001, 6452-39-001, 6454-15-001, 6460-37-001, 6464-11-001 |
| SWEEPING SERVICES OF TEXAS - OPERATING, L.P. |
| 6324-76-001, 6377-79-001, 6378-65-001, 6379-67-001, 6379-70-001 |
| SYNERGY PROJECT CONSULTANTS, INC. |
| 6336-67-001 |
| SYNERGY PROJECT CONTRACTORS, INC. |
| 6405-10-001, 6435-00-001, 6442-64-001, 6455-25-001, 6455-27-001 |
| SYNERGY SIGNS & SERVICES LLC |
| 0910-16-178, 6442-40-001 |
