Open bids › Substations, transmission and distribution

Substations, transmission and distribution: open bids

Substation, switchgear, transformer, relay and power-line work. 98 open notices, ranked by fit. Updated Oct 8, 2026.

• Substations, transmission and distribution
• Solar, storage and microgrids
• Power systems, grid and interconnection
• Generators and backup power
• EV charging
• SCADA, controls and instrumentation
• Energy efficiency, HVAC and lighting
• Electrical engineering and construction
• Water and wastewater
• Engineering, design and commissioning

1. 59--RELAY,ELECTROMAGNETIC

   DEPT OF DEFENSE
   Total small-business set-asideCloses in 10 daysSolicitation

2. 59--RELAY,ELECTROMAGNETIC

   DEPT OF DEFENSE
   Total small-business set-asideCloses in 12 daysSolicitation

3. 59--RELAY,SOLID STATE

   DEPT OF DEFENSE
   Full and openCloses in 12 daysSolicitation

4. 59--RELAY,HYBRID

   DEPT OF DEFENSE
   Total small-business set-asideCloses in 12 daysSolicitation

5. 59--RELAY,ELECTROMAGNETIC

   DEPT OF DEFENSE
   Full and openCloses in 12 daysSolicitation

6. 59--RELAY,ELECTROMAGNETIC

   DEPT OF DEFENSE
   Full and openCloses in 12 daysSolicitation

7. 59--TRANSFORMER,PULSE

   DEPT OF DEFENSE
   Total small-business set-asideCloses in 12 daysSolicitation

8. 59--RELAY,ELECTROMAGNETIC

   DEPT OF DEFENSE
   Total small-business set-asideCloses in 12 daysSolicitation

9. 59--RELAY,ELECTROMAGNETIC

   DEPT OF DEFENSE
   Total small-business set-asideCloses in 12 daysSolicitation

10. 59--RELAY,SOLID STATE

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 12 daysSolicitation

11. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Full and openCloses in 12 daysSolicitation

12. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Full and openCloses in 12 daysSolicitation

13. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 12 daysSolicitation

14. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 12 daysSolicitation

15. 59--RELAY,MOTOR DRIVEN

    DEPT OF DEFENSE
    Service-disabled veteran-owned set-asideCloses in 12 daysSolicitation

16. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 12 daysSolicitation

17. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 10 daysSolicitation

18. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Full and openCloses in 12 daysSolicitation

19. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 12 daysSolicitation

20. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Full and openCloses in 12 daysSolicitation

21. RELAY,ROTARY

    DEPT OF DEFENSE
    Full and openCloses in 10 daysSolicitation

22. 61--TRANSFORMER,POWER

    DEPT OF DEFENSE
    Full and openCloses todaySolicitation

23. RELAY ASSEMBLY

    DEPT OF DEFENSE
    Full and openCloses in 10 daysSolicitation

24. 59--ARCHER SUBSTATION BREAKER AND SWITCH REPLACEMENT

    SAM.gov daily extract
    Total small-business set-asideNo close dateSolicitation

25. 59--ARCHER SUBSTATION BREAKER AND SWITCH REPLACEMENT

    SAM.gov daily extract
    Full and openNo close dateSolicitation

26. RELAY ASSEMBLY

    DEPT OF DEFENSE
    Full and openCloses in 10 daysSolicitation

27. 6150--Correct Electrical Deficiencies

    VETERANS AFFAIRS, DEPARTMENT OF
    Service-disabled veteran-owned set-asideCloses in 6 daysPresolicitationFayetteville, NC

28. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Full and openCloses in 6 daysSolicitation

29. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 7 daysSolicitation

30. 59--TRANSFORMER,POWER

    DEPT OF DEFENSE
    Full and openCloses todaySolicitation

31. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 4 daysSolicitation

32. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 4 daysSolicitation

33. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 5 daysSolicitation

34. Hydropower - Procurement of transformer bushings

    DEPT OF DEFENSE
    Full and openCloses in 5 daysSources sought

35. Hydropower - Procurement of transformer bushings

    DEPT OF DEFENSE
    Full and openCloses in 5 daysSources sought

36. TECHNOLOGY LICENSING OPPORTUNITY: M-Resistor

    ENERGY, DEPARTMENT OF
    Full and openCloses in 60 daysSolicitationLos Alamos, NM

37. R--Aerial Photography and Digital Mapping

    SAM.gov daily extract
    Total small-business set-asideNo close datePresolicitation

38. Power Distribution and Illumination Systems, Electrical (PDISE)

    DEPT OF DEFENSE
    Full and openCloses in 13 daysSources sought

39. R--Aerial Photography and Digital Mapping

    SAM.gov daily extract
    Total small-business set-asideNo close datePresolicitation

40. 59--TRANSFORMER,POWER

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 12 daysSolicitation

41. 59--TRANSFORMER,POWER

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 12 daysSolicitation

42. 59--RELAY,ELECTROMAGNETIC

    DEPT OF DEFENSE
    Total small-business set-asideCloses todaySolicitation

43. 59--TRANSFORMER,POWER

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 12 daysSolicitation

44. 59--TRANSFORMER,POWER AUTO

    DEPT OF DEFENSE
    Total small-business set-asideCloses in 10 daysSolicitation

45. Replace Lift Station 725, PAFB FL

    DEPT OF DEFENSE
    HUBZone set-asideNo close datePresolicitationPATRICK AFB, FL

46. J059--Albany Transformer Testing & Service

    VETERANS AFFAIRS, DEPARTMENT OF
    Service-disabled veteran-owned set-asideCloses todayPresolicitationAlbany, NY

47. RELAY ASSEMBLY

    DEPT OF DEFENSE
    Full and openCloses Mar 5, 2029Sources sought

48. 59--TRANSFORMER,POWER

    DEPT OF DEFENSE
    Full and openCloses in 6 daysSolicitation