Trusted by Government Contractors Nationwide.
Don’t Just Take Our Word for It.
Real feedback from federal, state, and commercial contractors who trusted SAS-GPS with complex pursuits, high-stakes proposals, and critical deadlines.
What Our Clients Are Saying
From heavy civil construction and federal facilities to healthcare communications and professional services, hear directly from clients we have supported through complex pursuits and successful contract awards.
“They are highly dependable and very knowledgeable in this domain. Their approach has consistently reduced the time and effort needed to win projects and significantly reduces the burden on our engineers.”
“Since becoming involved, Ben has provided exceptional clarity, guidance, and leadership throughout this process. Excellence is earned, and Ben has earned it.”
“MBS received a big Christmas Eve gift in the form of the Fed Reserve award. We appreciate that you folks jumped in and bailed us out on short notice.”
“This is the most outstanding proposal one could ever hope for. Even beyond the outcome, working with SAS has been an eye-popping experience, and I am one happy customer.”
“Christopher was highly dependable and very knowledgeable in federal proposal writing and construction. His approach helped us prepare a technical proposal that went above and beyond the requirements.”
“SAS has literally become an extension of our marketing team. Chris Antosiak streamlined the RFP process while creating an unrestricted pipeline of communication and information.”
“Glad we captured it, and we look forward to winning more with you as part of my team. Thank you again for your assistance.”
“Thank you for the timely support and guidance in getting a professional makeover to our proposal. We feel confident taking on similar challenges with your continued support.”
“We’ve been awarded the Taji DDCO Warehouse contract, a super win for us. Thanks very much for the hard work on this one and all the proposals we’ve done together.”
“You were extremely thorough and very committed to helping us meet our noon deadline. We appreciated your continuous follow-up and overall dedication throughout the project.”
“Odyssey was awarded the Embry Riddle contract, 100%. We are thrilled and cannot thank you enough for your skill and professionalism in putting the proposal together.”
“I think it was flawless, and you put a great-looking proposal together. The pictures, charts, and layout are like nothing I have seen.”
“Working with SAS-GPS felt less like hiring a consultant and more like gaining a true partner. Their responsiveness, attention to detail, and genuine commitment to our success stood out most.”
Supporting Contractors Serving

Ready to Strengthen Your Next Pursuit?
Speak with one of our proposal experts about your upcoming opportunity, proposal requirements, and the support needed to develop a compliant, persuasive, evaluator-focused submission.
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